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ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev
polymarket
kalshi

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev

Volume:
$70,642

Sergi Perez Contri

 - Kalshi

Sergi Perez Contri - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 12, 2026

Closed: Jun 11, 8:46 AM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Sergi Perez Contri

View
100%
Yes 100¢No 0¢
100¢
N/A
$7,438
N/A
N/A
$3,788
Settled
Yes
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev Set 1 O/U 8.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$50
N/A
N/A
N/A
Settled
Yes
kalshi

Giammarco Gandolfi

View
0%
Yes 0¢No 100¢
100¢
N/A
$62,836
N/A
N/A
$34,327
Settled
No
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev

View
0%
Yes 0¢No 100¢
—
N/A
$318
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

View
100%
Yes 100¢No 0¢
20¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev Set 1 Winner

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev Match O/U 22.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev Match O/U 23.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev Total Sets: O/U 2.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev Set 1 O/U 9.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev Set 2 O/U 10.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev Match O/U 21.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev Set 2 O/U 8.5

View
100%
Yes 100¢No 0¢
20¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev Set 2 O/U 9.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev Set 1 O/U 10.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev Set 2 Winner

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

ITF kiseljak: Massimo Pizzigoni vs Andrey Chepelev Set Handicap +/-1.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 17

Description

This market refers to the tennis match between Massimo Pizzigoni and Andrey Chepelev in the ITF Men kiseljak, originally scheduled for June 11, 2026 at 6:30AM ET. This market will resolve to 'Massimo Pizzigoni' if Massimo Pizzigoni advances against Andrey Chepelev. This market will resolve to 'Andrey Chepelev' if Andrey Chepelev advances against Massimo Pizzigoni. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Kalshi market references an entirely different tennis match (Perez Contri vs Gandolfi) instead of Pizzigoni vs Chepelev, creating a data integrity failure. Polymarket correctly identifies the match but splits resolution into two markets with conflicting forfeit logic.Hero tip: Kalshi data is unreliable for this event group due to match mismatch. Trade only on Polymarket. Verify with Polymarket support whether the winner and completion markets are independent or if one should be used as a gate for the other.

Critical divergence points:

  • Kalshi: References wrong match entirely: 'Perez Contri vs Gandolfi professional tennis match in the 2026 M25 Kiseljak Round of 32.' Resolves Yes if either player wins after a ball is played. This is a critical data error—the match identity does not match the event group name.
  • Polymarket: Two separate markets defined: (1) Winner market resolves to player name if they advance; treats retirement/default as advancement. (2) Completion market resolves Yes only if all games/sets are played to completion; treats any forfeit (including retirement) as No. Walkover resolves to 50-50 in winner market but No in completion market.
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

This market refers to the tennis match between Massimo Pizzigoni and Andrey Chepelev in the ITF Men kiseljak, originally scheduled for June 11, 2026 at 6:30AM ET. This market will resolve to 'Massimo Pizzigoni' if Massimo Pizzigoni advances against Andrey Chepelev. This market will resolve to 'Andrey Chepelev' if Andrey Chepelev advances against Massimo Pizzigoni. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.

Kalshi

Resolution is based on the winner of the Perez Contri vs Gandolfi professional tennis match in the 2026 M25 Kiseljak Round of 32, determined after a ball has been played. If the match does not occur before play begins due to injury, walkover, forfeiture, or cancellation, all markets resolve to $0.50. If a player withdraws or forfeits after the match has started, that player's market resolves to No. If the match is postponed or delayed, the market remains open and closes after the rescheduled match concludes within two weeks.

Frequently asked questions

The dashboard aggregates real-time odds and trading activity for the Massimo Pizzigoni versus Andrey Chepelev ITF Kiseljak match across Polymarket and Kalshi. It displays consensus probability estimates, cross-platform volume, and individual market snapshots so traders can compare how each platform prices the match outcome. The dashboard surfaces the leading prediction on each venue, helping you identify where liquidity concentrates and spot pricing divergences that may signal arbitrage or information asymmetries.

Prediction markets like Polymarket and Kalshi derive odds from real-money trader consensus rather than bookmaker models. For the Pizzigoni versus Chepelev match, prediction market prices reflect aggregated belief from a global pool of participants with direct financial exposure. Sportsbooks, by contrast, set odds to balance liability and extract margin. Prediction markets often lead sportsbooks in pricing efficiency because traders profit by identifying mispricings, creating tighter, more responsive odds closer to true match probabilities.

Key catalysts include player injury reports, recent tournament form and head-to-head records, court surface conditions at Kiseljak, and pre-match betting activity on external sportsbooks. Withdrawal or lineup changes would trigger immediate repricing. Real-time match updates—set scores, momentum shifts, and player fitness during play—drive intraday volatility. Social media sentiment, coaching changes, or travel delays can also influence trader positioning. Monitor official ITF announcements and player social channels for breaking news that impacts match probabilities.