TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 19, 6:30 AM EST
Polymarket
This market refers to the tennis match between Andrea Colombo and Robin Bertrand in the ITF M25 Idanha-a-Nova 2 Men, originally scheduled for August 19, 2026 at 4:00AM ET. This market will resolve to 'Andrea Colombo' if Andrea Colombo advances against Robin Bertrand. This market will resolve to 'Robin Bertrand' if Robin Bertrand advances against Andrea Colombo. 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.
This market refers to the tennis match between Andrea Colombo and Robin Bertrand in the ITF M25 Idanha-a-Nova 2 Men, originally scheduled for August 19, 2026 at 4:00AM ET. This market will resolve to 'Andrea Colombo' if Andrea Colombo advances against Robin Bertrand. This market will resolve to 'Robin Bertrand' if Robin Bertrand advances against Andrea Colombo. 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.
On Polymarket, this market reflects trader sentiment rather than traditional sportsbook lines. Prediction market odds adjust dynamically based on real-time trading activity and volume of $120. While sportsbooks may incorporate additional factors like historical performance or public interest, this market provides a direct gauge of crowd-sourced expectations. Traders can monitor shifts in probability to spot discrepancies between community forecasts and institutional lines. The absence of fixed spreads or overheads often leads to tighter, more responsive pricing in this market compared to conventional sports betting platforms.
This market resolves around Aug 26, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winner is determined by the official match result, and the market settles accordingly, reflecting the actual athlete who claims the title in Idanha-a-Nova.