TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 6, 6:20 AM EST
Polymarket
This market refers to the tennis match between Keshav Chopra and Ergi Kirkin in the Istanbul 3, Turkiye, Qualifying, originally scheduled for September 6, 2026 at 3:00AM ET. This market will resolve to 'Keshav Chopra' if Keshav Chopra advances against Ergi Kirkin. This market will resolve to 'Ergi Kirkin' if Ergi Kirkin advances against Keshav Chopra. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Keshav Chopra and Ergi Kirkin in the Istanbul 3, Turkiye, Qualifying, originally scheduled for September 6, 2026 at 3:00AM ET. This market will resolve to 'Keshav Chopra' if Keshav Chopra advances against Ergi Kirkin. This market will resolve to 'Ergi Kirkin' if Ergi Kirkin advances against Keshav Chopra. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 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 ATP Tour. A consensus of credible reporting may also be used.
Often, prediction market odds reflect a different perspective than those found at traditional sportsbooks. Sportsbooks set lines to balance action and ensure profit, incorporating a 'vig' or commission. This market, however, is driven purely by traders’ beliefs about the likelihood of each outcome. If a significant number of traders believe a sportsbook’s odds are inaccurate, they can influence the price on Polymarket, potentially creating a divergence. This can sometimes lead to more accurate predictions, as the 'wisdom of the crowd' comes into play.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders buy shares in a particular outcome, the price increases, reflecting growing confidence. Conversely, selling pressure lowers the price. This dynamic pricing ensures that the market reflects the collective intelligence of all participants, adjusting in real-time to new information and opinions.
This market resolves around Sep 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Keshav Chopra vs Ergi Kirkin match, as reported by recognized sports authorities. The platform will verify the result against these sources to determine the winning outcome and distribute payouts accordingly. Traders should monitor official sources for updates as the resolution date approaches.
Several factors could influence the price of this market before Sep 13, 2026. Any news regarding player injuries, changes in coaching strategies, or unexpected performance in preceding matches could shift trader sentiment. Public announcements about the players’ physical condition or training regimens would also be significant. Furthermore, any major upsets in related competitions or shifts in expert analysis could also cause the market to move, as traders reassess the probabilities of each outcome.