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Japan Women's Open: Katie Boulter vs Katerina Siniakova

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Japan Women's Open: Katie Boulter vs Katerina Siniakova

Japan Women's Open: Katie Boulter vs Katerina Siniakova
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Vol

$19.3K

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Markets

17

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Market snapshot: Oct 24, 2026, 3:00 AM UTC. Prices may have changed.

Market Price Graph

17 markets tracked

Japan Women's Open: Completed Match: Katie Boulter vs Katerina Siniakova

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All Markets(17)
MarketOutcome price
Japan Women's Open: Completed Match: Katie Boulter vs Katerina Siniakova
Yes 49.0%
Japan Women's Open: Katie Boulter vs Katerina Siniakova
Choose outcome Unavailable
Set 1 Winner: Katie Boulter vs Katerina Siniakova
Choose outcome Unavailable
Set 2 Winner: Katie Boulter vs Katerina Siniakova
Choose outcome Unavailable
Katie Boulter vs. Katerina Siniakova: Total Sets Over/Under 2.5
Choose outcome Unavailable

Event Overview

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to 'Katie Boulter' if Katie Boulter advances against Katerina Siniakova. This market will resolve to 'Katerina Siniakova' if Katerina Siniakova advances against Katie Boulter. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 7, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.

Market Resolution Rules

Important Notes

  • Markets resolve based on official data sources specified in the rules
  • Resolution may be delayed if official data is not immediately available
  • Polymarket uses UMA protocol for dispute resolution when necessary
  • Always verify the exact resolution criteria before trading
View full terms on Polymarket

Markets (17)

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POLYMARKETSports
CLOSING SOON
Set Handicap: Katie Boulter (-1.5) vs Katerina Siniakova (+1.5)

Set Handicap: Katie Boulter (-1.5) vs Katerina Siniakova (+1.5)

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to "Katie Boulter" if Katie Boulter wins by 2 or more sets than Katerina Siniakova, based on the final completed score. Otherwise, it will resolve to "Katerina Siniakova." If the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the deciding set has begun when the match ends, Katie Boulter can no longer win by 2 or more sets, and this market will resolve to "Katerina Siniakova." If the match is canceled before play begins, or a result has not been determined by November 7, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50. Resolution will be based on official WTA results.

LiquidityMEDIUM
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$0
Liquidity$14.3K
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Boulter vs. Siniakova: Set 1 Games Over/Under 10.5

Boulter vs. Siniakova: Set 1 Games Over/Under 10.5

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 11. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game. If the match is postponed or suspended, this market will remain open until the first set has been completed. A postponement alone will not trigger a 50-50 resolution. If the match is permanently abandoned before the first set is completed, or if the first set has not been completed by November 7, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak. For example, for a line of 9.5, if play stops with the first set at 5-4, completing the set would have required at least 1 additional game, resulting in at least 10 games played, so "Over" would resolve as the winning outcome. The primary resolution source for this market will be official WTA statistics; however, a consensus of credible reporting may also be used. This market may resolve only when the listed period of play has concluded and the result can be definitively determined by the listed resolution source(s).

LiquidityLOW
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$0
Liquidity$1.0K
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Boulter vs. Siniakova: Set 1 Games Over/Under 8.5

Boulter vs. Siniakova: Set 1 Games Over/Under 8.5

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 9. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game. If the match is postponed or suspended, this market will remain open until the first set has been completed. A postponement alone will not trigger a 50-50 resolution. If the match is permanently abandoned before the first set is completed, or if the first set has not been completed by November 7, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak. For example, for a line of 9.5, if play stops with the first set at 5-4, completing the set would have required at least 1 additional game, resulting in at least 10 games played, so "Over" would resolve as the winning outcome. The primary resolution source for this market will be official WTA statistics; however, a consensus of credible reporting may also be used. This market may resolve only when the listed period of play has concluded and the result can be definitively determined by the listed resolution source(s).

LiquidityLOW
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$0
Liquidity$1.9K
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Japan Women's Open: Katie Boulter vs Katerina Siniakova

Japan Women's Open: Katie Boulter vs Katerina Siniakova

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to 'Katie Boulter' if Katie Boulter advances against Katerina Siniakova. This market will resolve to 'Katerina Siniakova' if Katerina Siniakova advances against Katie Boulter. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 7, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.

LiquidityHIGH
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$19.1K
Liquidity$107.0K
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Set Handicap: Katerina Siniakova (-1.5) vs Katie Boulter (+1.5)

Set Handicap: Katerina Siniakova (-1.5) vs Katie Boulter (+1.5)

This market refers to the tennis match between Katerina Siniakova and Katie Boulter in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to "Katerina Siniakova" if Katerina Siniakova wins by 2 or more sets than Katie Boulter, based on the final completed score. Otherwise, it will resolve to "Katie Boulter." If the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the deciding set has begun when the match ends, Katerina Siniakova can no longer win by 2 or more sets, and this market will resolve to "Katie Boulter." If the match is canceled before play begins, or a result has not been determined by November 7, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50. Resolution will be based on official WTA results.

LiquidityMEDIUM
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$63
Liquidity$30.9K
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Katie Boulter vs. Katerina Siniakova: Total Sets Over/Under 2.5

Katie Boulter vs. Katerina Siniakova: Total Sets Over/Under 2.5

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. If the match is played to completion, this market will resolve to "Over" if the total number of sets played equals or exceeds 3, and to "Under" otherwise. A set counts as played once it has begun, even if it is not played to completion. A super tie breaker is considered as one (1) set. If the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution. If a player retires, withdraws, is defaulted, or is disqualified, or the match otherwise begins but is not completed, this market will resolve based on any outcome that was already unequivocally determined at the time play stopped. An outcome is considered unequivocally determined if it would have been guaranteed under every possible completion of the match played according to the match format published by the tournament organizer for that round. For example, for a line of 2.5, if play stops with the players at one set each, completing the match would have required at least one additional set, resulting in at least 3 sets played, so "Over" would resolve as the winning outcome. If neither outcome was already determined at the time play stopped, this market will resolve 50-50. If the match is canceled, or has not been completed by November 7, 2026, 11:59 PM ET, this market will resolve 50-50, unless an outcome was already unequivocally determined as described above. The primary resolution source for this market will be official WTA statistics; however, a consensus of credible reporting may also be used.

LiquidityMEDIUM
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$0
Liquidity$31.8K
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Boulter vs. Siniakova: Match Over/Under 23.5

Boulter vs. Siniakova: Match Over/Under 23.5

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to "Over" if the total number of games completed equals or exceeds 24. Otherwise, it will resolve to "Under." All tiebreaks, including any Champions/Super tiebreak, count as one (1) game. If the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution. If the match is permanently abandoned before completion, or if the match has not been completed by November 7, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the match played according to the match format published by the tournament organizer for that round, including whether a final set is played as a full set or as a match tiebreak. For example, for a line of 21.5, if play stops at 6-3, 5-6, completing the match would have required at least 2 additional games, resulting in at least 22 games played, so "Over" would resolve as the winning outcome. Likewise, if the published format replaces the final set with a match tiebreak, that tiebreak counts as one (1) game, so for a line of 22.5, if play stops at 6-2, 3-3, the match could have reached at most 22 games and "Under" would resolve as the winning outcome. The primary resolution source for this market will be official WTA statistics; however, a consensus of credible reporting may also be used.

LiquidityLOW
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$0
Liquidity$827
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Set 1 Winner: Katie Boulter vs Katerina Siniakova

Set 1 Winner: Katie Boulter vs Katerina Siniakova

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to “Katie Boulter” if Katie Boulter wins the first set. It will resolve to “Katerina Siniakova” if Katerina Siniakova wins the first set. If the match begins but is not completed, and the first set is concluded with a winner determined, this market will resolve based on that completed set. If the first set is not completed for any reason, this market will resolve 50-50. If the match is canceled (not played at all) or play has not begun by November 7, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50. Resolution will be based on official WTA match statistics. This market may resolve only when the listed period of play has concluded and the result can be definitively determined by the listed resolution source(s).

LiquidityMEDIUM
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$0
Liquidity$28.4K
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Set 2 Winner: Katie Boulter vs Katerina Siniakova

Set 2 Winner: Katie Boulter vs Katerina Siniakova

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to “Katie Boulter” if Katie Boulter wins set 2. It will resolve to “Katerina Siniakova” if Katerina Siniakova wins set 2. If the match begins but set 2 is not completed with a winner determined (including the match ending before set 2 is reached), this market will resolve 50-50. If the match is canceled (not played at all) or play has not begun by November 7, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50. Resolution will be based on official WTA match statistics. This market may resolve only when the listed period of play has concluded and the result can be definitively determined by the listed resolution source(s).

LiquidityLOW
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$0
Liquidity$162
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Boulter vs. Siniakova: Set 1 Games Over/Under 9.5

Boulter vs. Siniakova: Set 1 Games Over/Under 9.5

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to "Over" if the total number of games completed in the first set equals or exceeds 10. Otherwise, it will resolve to "Under." Any first-set tiebreak counts as one (1) game. If the match is postponed or suspended, this market will remain open until the first set has been completed. A postponement alone will not trigger a 50-50 resolution. If the match is permanently abandoned before the first set is completed, or if the first set has not been completed by November 7, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak. For example, for a line of 9.5, if play stops with the first set at 5-4, completing the set would have required at least 1 additional game, resulting in at least 10 games played, so "Over" would resolve as the winning outcome. The primary resolution source for this market will be official WTA statistics; however, a consensus of credible reporting may also be used. This market may resolve only when the listed period of play has concluded and the result can be definitively determined by the listed resolution source(s).

LiquidityLOW
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$0
Liquidity$13
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Boulter vs. Siniakova: Match Over/Under 22.5

Boulter vs. Siniakova: Match Over/Under 22.5

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to "Over" if the total number of games completed equals or exceeds 23. Otherwise, it will resolve to "Under." All tiebreaks, including any Champions/Super tiebreak, count as one (1) game. If the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution. If the match is permanently abandoned before completion, or if the match has not been completed by November 7, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the match played according to the match format published by the tournament organizer for that round, including whether a final set is played as a full set or as a match tiebreak. For example, for a line of 21.5, if play stops at 6-3, 5-6, completing the match would have required at least 2 additional games, resulting in at least 22 games played, so "Over" would resolve as the winning outcome. Likewise, if the published format replaces the final set with a match tiebreak, that tiebreak counts as one (1) game, so for a line of 22.5, if play stops at 6-2, 3-3, the match could have reached at most 22 games and "Under" would resolve as the winning outcome. The primary resolution source for this market will be official WTA statistics; however, a consensus of credible reporting may also be used.

LiquidityMEDIUM
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$0
Liquidity$14.2K
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Boulter vs. Siniakova: Set 2 Games Over/Under 8.5

Boulter vs. Siniakova: Set 2 Games Over/Under 8.5

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 9. Otherwise, it will resolve to "Under." Any tiebreak in set 2 counts as one (1) game toward the total. If set 2 begins but is not completed, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak or played as a match tiebreak. For example, for a line of 9.5, if play stops with set 2 at 5-4, completing the set would have required at least 1 additional game, resulting in at least 10 games played, so "Over" would resolve as the winning outcome. If the match ends before set 2 is reached, this market will resolve 50-50. If the match is canceled before play begins, or play has not begun by November 7, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50. Resolution will be based on official WTA results. This market may resolve only when the listed period of play has concluded and the result can be definitively determined by the listed resolution source(s).

LiquidityLOW
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$0
Liquidity$0
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Boulter vs. Siniakova: Set 2 Games Over/Under 9.5

Boulter vs. Siniakova: Set 2 Games Over/Under 9.5

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 10. Otherwise, it will resolve to "Under." Any tiebreak in set 2 counts as one (1) game toward the total. If set 2 begins but is not completed, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak or played as a match tiebreak. For example, for a line of 9.5, if play stops with set 2 at 5-4, completing the set would have required at least 1 additional game, resulting in at least 10 games played, so "Over" would resolve as the winning outcome. If the match ends before set 2 is reached, this market will resolve 50-50. If the match is canceled before play begins, or play has not begun by November 7, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50. Resolution will be based on official WTA results. This market may resolve only when the listed period of play has concluded and the result can be definitively determined by the listed resolution source(s).

LiquidityLOW
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$0
Liquidity$0
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Boulter vs. Siniakova: Set 2 Games Over/Under 10.5

Boulter vs. Siniakova: Set 2 Games Over/Under 10.5

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to "Over" if the total number of games completed in set 2 equals or exceeds 11. Otherwise, it will resolve to "Under." Any tiebreak in set 2 counts as one (1) game toward the total. If set 2 begins but is not completed, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the set played according to the match format published by the tournament organizer for that round, including whether the set is decided by a tiebreak or played as a match tiebreak. For example, for a line of 9.5, if play stops with set 2 at 5-4, completing the set would have required at least 1 additional game, resulting in at least 10 games played, so "Over" would resolve as the winning outcome. If the match ends before set 2 is reached, this market will resolve 50-50. If the match is canceled before play begins, or play has not begun by November 7, 2026, 11:59 PM ET (14 days after the scheduled start), this market will also resolve 50-50. Resolution will be based on official WTA results. This market may resolve only when the listed period of play has concluded and the result can be definitively determined by the listed resolution source(s).

LiquidityLOW
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$0
Liquidity$0
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Boulter vs. Siniakova: Match Over/Under 21.5

Boulter vs. Siniakova: Match Over/Under 21.5

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to "Over" if the total number of games completed equals or exceeds 22. Otherwise, it will resolve to "Under." All tiebreaks, including any Champions/Super tiebreak, count as one (1) game. If the match is postponed or suspended, this market will remain open until the match has been completed. A postponement alone will not trigger a 50-50 resolution. If the match is permanently abandoned before completion, or if the match has not been completed by November 7, 2026, 11:59 PM ET, this market will resolve 50-50, unless the outcome has already been unconditionally determined based on completed play. An outcome is considered unconditionally determined if it would have been guaranteed under every possible completion of the match played according to the match format published by the tournament organizer for that round, including whether a final set is played as a full set or as a match tiebreak. For example, for a line of 21.5, if play stops at 6-3, 5-6, completing the match would have required at least 2 additional games, resulting in at least 22 games played, so "Over" would resolve as the winning outcome. Likewise, if the published format replaces the final set with a match tiebreak, that tiebreak counts as one (1) game, so for a line of 22.5, if play stops at 6-2, 3-3, the match could have reached at most 22 games and "Under" would resolve as the winning outcome. The primary resolution source for this market will be official WTA statistics; however, a consensus of credible reporting may also be used.

LiquidityMEDIUM
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$0
Liquidity$19.0K
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Game Spread: Katerina Siniakova (-2.5) vs Katie Boulter (+2.5)

Game Spread: Katerina Siniakova (-2.5) vs Katie Boulter (+2.5)

This market will resolve to "Katerina Siniakova" if Katerina Siniakova wins 2.5 or more total games than Katie Boulter in the upcoming tennis match, scheduled for October 24, 2026 at 12:30AM ET. Otherwise, this market will resolve to "Katie Boulter". Games won will be counted across all sets played in the match. A set decided by a tiebreak will count as one game for the winner of that tiebreak, and a match tiebreak played in place of a final set will also count as one game for its winner. If the match is canceled (not played at all), or is delayed beyond 14 days from the scheduled date without completion at 11:59 PM ET, this market will resolve 50-50. If the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the match ends at a point where Katerina Siniakova could no longer have finished 2.5 or more games ahead even by winning every remaining game, this market will resolve to "Katie Boulter". If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the WTA Tour. A consensus of credible reporting may also be used.

LiquidityMEDIUM
Select an outcome on the detail pageUnavailable
Price unavailable
Volume$30
Liquidity$10.3K
End DateOct 31, 2026
View Details
POLYMARKETSports
CLOSING SOON
Japan Women's Open: Completed Match: Katie Boulter vs Katerina Siniakova

Japan Women's Open: Completed Match: Katie Boulter vs Katerina Siniakova

This market refers to the tennis match between Katie Boulter and Katerina Siniakova in the Japan Women's Open, originally scheduled for October 24, 2026 at 12:30AM ET. This market will resolve to "Yes" if all games and sets required to determine a match winner under governing body or event organizer rules are played to completion through normal play. Otherwise, if the match is not completed for any reason, it will resolve to "No." If a forfeit of any kind occurs, including but not limited to a walkover or retirement, this market will resolve "No." If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 7, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to "No." The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, a consensus of credible reporting may be used instead.

LiquidityLOW
Yes outcome49.0%
Yes
Volume$100
Liquidity$0
End DateOct 31, 2026
View Details

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