TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 27, 7:01 PM EST
Polymarket
This market refers to the tennis match between Borys Zgola and Filip Martinovic in the M25 Slobozia, Qualifying, originally scheduled for September 27, 2026 at 6:00AM ET. This market will resolve to 'Borys Zgola' if Borys Zgola advances against Filip Martinovic. This market will resolve to 'Filip Martinovic' if Filip Martinovic advances against Borys Zgola. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 11, 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 Borys Zgola and Filip Martinovic in the M25 Slobozia, Qualifying, originally scheduled for September 27, 2026 at 6:00AM ET. This market will resolve to 'Borys Zgola' if Borys Zgola advances against Filip Martinovic. This market will resolve to 'Filip Martinovic' if Filip Martinovic advances against Borys Zgola. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 11, 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.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the likelihood of a particular 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 people trade, the price adjusts to reflect the collective wisdom of the crowd. This creates a dynamic and real-time assessment of the match’s potential results, driven entirely by supply and demand within the Polymarket marketplace. Volume and open interest are key indicators of confidence in a given outcome.
This market resolves around Oct 4, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Zgola vs Martinovic match, as reported by recognized tennis 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, ensuring a clear understanding of the final result and the market's settlement.
Several factors could influence trading activity and shift the odds in this market. Any news regarding player injuries, changes in playing conditions, or updated match analysis from tennis experts could all have a significant impact. Unexpected results in other matches involving these players, or shifts in their overall form, could also cause traders to reassess their predictions. Furthermore, large trades by influential market participants could create momentum and drive price movements, reflecting a change in collective sentiment before the Oct 4, 2026.