TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 1, 6:43 AM EST
Polymarket
This market refers to the tennis match between Niels Lootsma and Ivar KRANS in the M15 Haren, Qualifying, originally scheduled for August 31, 2026 at 11:49AM ET. This market will resolve to 'Niels Lootsma' if Niels Lootsma advances against Ivar KRANS. This market will resolve to 'Ivar KRANS' if Ivar KRANS advances against Niels Lootsma. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 14, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Niels Lootsma and Ivar KRANS in the M15 Haren, Qualifying, originally scheduled for August 31, 2026 at 11:49AM ET. This market will resolve to 'Niels Lootsma' if Niels Lootsma advances against Ivar KRANS. This market will resolve to 'Ivar KRANS' if Ivar KRANS advances against Niels Lootsma. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 14, 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Prediction market odds on Polymarket reflect the collective wisdom of participating traders, who buy and sell contracts based on their beliefs about who will win the match. These odds can diverge from traditional sportsbook lines, which are set by professional oddsmakers and may incorporate different data sources or adjustments. The gap between the two can widen or narrow based on news, player form, or betting patterns in either market.
This market resolves around Sep 7, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The winner will be determined by the official result of the Haren chess match, and the market will settle accordingly based on that verified result.
Key signals include any public updates on player health, strategy announcements, or changes to the match format that might affect competitive balance. High-profile interviews, betting trends on Polymarket, and shifts in media narratives can also sway trader sentiment. As Sep 7, 2026 approaches, the market will react strongly to any concrete information that alters perceptions of each player’s chances.