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Market snapshot: . Prices may have changed since this snapshot.
Events
GroupKALSHI

Porras vs Tsitsipas

Porras vs Tsitsipas
Vol

K 424.5 contracts

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Events

1

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Markets

2

Current odds

Snapshot from

As of Oct 21, 2026, 9:00 PM UTC, the highest-priced outcome on Kalshi is Julio Cesar Porras at 68%.

Kalshi

  1. Julio Cesar Porras68%
  2. Pavlos Tsitsipas29%

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 424.5 contracts

Reported volume · provider units

2

Saved contracts

0

Same-question pairs

Source snapshot: Oct 21, 2026, 9:00 PM UTC

About This Event

Porras vs Tsitsipas (Oct 22) If X wins the Porras vs Tsitsipas professional tennis match in the 2026 M15 Heraklion Round of 16 after a ball has been played, then the market resolves to Yes. The following market refers to the Porras vs Tsitsipas professional tennis match in the 2026 M15 Heraklion Round of 16 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
M15 Heraklion: Julio Cesar Porras vs Pavlos Tsitsipas

M15 Heraklion: Julio Cesar Porras vs Pavlos Tsitsipas

PM $5
M15 Heraklion: Julio Cesar Porras vs Pavlos TsitsipasView outcomes
Set Handicap: Julio Cesar Porras (-1.5) vs Pavlos Tsitsipas (+1.5)View outcomes
Set Handicap: Pavlos Tsitsipas (-1.5) vs Julio Cesar Porras (+1.5)View outcomes
3 mktsNext deadline Oct 29, 2026 UTC
PolymarketSports
Almaty Open: Stefanos Tsitsipas vs James Duckworth

Almaty Open: Stefanos Tsitsipas vs James Duckworth

PM $0
Almaty Open: Completed Match: Stefanos Tsitsipas vs James DuckworthYes 52%
Almaty Open: Stefanos Tsitsipas vs James DuckworthView outcomes
Set 1 Winner: Stefanos Tsitsipas vs James DuckworthView outcomes
+13 moreNext deadline Oct 30, 2026 UTC
KalshiSports
Burdet / Reco vs Gonzalez-Galino / Cesar Porras

Burdet / Reco vs Gonzalez-Galino / Cesar Porras

K 638.96 contracts
Burdet / Reco winsYes 66%
Gonzalez-Galino / Cesar Porras winsYes 27.5%
2 mktsNext deadline Nov 5, 2026 UTC
KalshiSports
Kontopoulos / Mitalas vs Kalovelonis / Tsitsipas

Kontopoulos / Mitalas vs Kalovelonis / Tsitsipas

K 0 contracts
Kalovelonis / Tsitsipas winsYes 55.5%
Kontopoulos / Mitalas winsYes 10%
2 mktsNext deadline Nov 5, 2026 UTC
PolymarketSports
Nitto ATP Finals: Player to Qualify

Nitto ATP Finals: Player to Qualify

PM $65.7K
Will Novak Djokovic Qualify for the Nitto ATP Finals 2026?Yes 16.8%
Will Luciano Darderi Qualify for the Nitto ATP Finals 2026?Yes 1.1%
Will Lorenzo Musetti Qualify for the Nitto ATP Finals 2026?Yes 0.5%
3 mktsNext deadline Dec 7, 2026 UTC
PolymarketKalshiSports
Nitto ATP Singles Finals: Qualifiers

Nitto ATP Singles Finals: Qualifiers

PM $156.89 · K 23.9K contracts

Will Novak Djokovic play a match at the 2026 Nitto ATP Finals?

Kalshi: Will Novak Djokovic qualify for the Nitto ATP Singles Finals?

Related contracts

PM Yes 25.6%Rules differK Yes 28%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

1 saved comparisonNext deadline Nov 22, 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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