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Market snapshot: . This snapshot is older than six hours. Check the provider for current prices and availability.
Events
GroupKALSHI

Howse vs Rivera

Howse vs Rivera
Vol

K 12.2K contracts

|
Events

1

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Markets

2

Current odds

Snapshot from

As of Oct 28, 2026, 12:00 PM UTC, the highest-priced outcome on Kalshi is Leyton Rivera at 50%.

Kalshi

  1. Leyton Rivera50%
  2. Matthew Howse49.5%

Yes prices. They are not order quotes; check each platform's rules, fees and live prices before trading.

AI Analysis

Trader mode: Market mechanics, assumptions and risks

K 12.2K contracts

Reported volume ยท provider units

2

Saved contracts

0

Same-question pairs

Source snapshot: Oct 28, 2026, 12:00 PM UTC

About This Event

Howse vs Rivera (Oct 28) If X wins the Howse vs Rivera professional tennis match in the 2026 M25 Malta Round of 32 after a ball has been played, then the market resolves to Yes. The following market refers to the Howse vs Rivera professional tennis match in the 2026 M25 Malta Round of 32 after a ball has been played. If the match does not occur, signaled by a ball being played, due to a player injury, walkover, forfeiture, or any other cancellation, all before the match starts, all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished, within two weeks. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners. This market will close and expire after a winner is declared.

AI-generated analysis based on market data. Not financial advice.

AI-written background. References identify the evidence used; Wikipedia links under Learn More are additional reading. Prices and provider rules are dated snapshots. This is not financial advice.

Prices are catalog snapshots and may have changed. Check each market's rules and observation time.

PolymarketSports
M25 Malta: Matthew Howse vs Leyton Rivera

M25 Malta: Matthew Howse vs Leyton Rivera

PM $175.69
M25 Malta: Matthew Howse vs Leyton RiveraView outcomes
Set Handicap: Matthew Howse (-1.5) vs Leyton Rivera (+1.5)View outcomes
Set Handicap: Leyton Rivera (-1.5) vs Matthew Howse (+1.5)View outcomes
3 mktsNext deadline Nov 4, 2026 UTC
KalshiSports
Romero Gormaz vs Vergara Rivera

Romero Gormaz vs Vergara Rivera

K 71.26 contracts
Leyre Romero Gormaz winsYes 93.5%
Antonia Vergara Rivera winsYes 6.5%
2 mktsNext deadline Nov 11, 2026 UTC
KalshiSports
New York City Marathon Women's Open Division Winner

New York City Marathon Women's Open Division Winner

K 5.7K contracts
Will Hellen Obiri win the New York City Marathon Women's Open Division?Yes 55.5%
Will Sheila Chepkirui win the New York City Marathon Women's Open Division?Yes 8%
Will Weini Kelati win the New York City Marathon Women's Open Division?Yes 7%
+28 moreNext deadline Nov 16, 2026 UTC
KalshiWorld
Bullet Brawl Top 5 Finishers: Oct 31

Bullet Brawl Top 5 Finishers: Oct 31

K 2.2K contracts
Chess.com Bullet Brawl Top 5 Finishers on Oct 31, 2026: Hikaru NakamuraYes 95%
Chess.com Bullet Brawl Top 5 Finishers on Oct 31, 2026: Oleksandr BortnykYes 41.5%
Chess.com Bullet Brawl Top 5 Finishers on Oct 31, 2026: Renato TerryYes 33%
+137 moreNext deadline Nov 7, 2026 UTC
KalshiWorld
Bullet Brawl Top 3 Finishers: Oct 31

Bullet Brawl Top 3 Finishers: Oct 31

K 610 contracts
Chess.com Bullet Brawl Top 3 Finishers on Oct 31, 2026: Hikaru NakamuraYes 81.5%
Chess.com Bullet Brawl Top 3 Finishers on Oct 31, 2026: Oleksandr BortnykYes 30.5%
Chess.com Bullet Brawl Top 3 Finishers on Oct 31, 2026: Jose MartinezYes 17.5%
+137 moreNext deadline Nov 7, 2026 UTC
KalshiSports
Bullet Brawl Winner: Oct 31

Bullet Brawl Winner: Oct 31

K 454.1 contracts
Chess.com Bullet Brawl Winner on Oct 31, 2026: Hikaru NakamuraYes 72.5%
Chess.com Bullet Brawl Winner on Oct 31, 2026: Anastasia AvramidouYes 4%
Chess.com Bullet Brawl Winner on Oct 31, 2026: Aravindh ChithambaramYes 3.5%
+137 moreNext deadline Nov 7, 2026 UTC

Market Insights

Price gaps of 2 pp+

0

Same-question pairs

0

No outcomes on this page have been reviewed as the same question on both platforms yet.

Price differences do not establish arbitrage. Check each pair's review, current order prices, fees and settlement rules.

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