TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 21, 9:25 AM EST
Polymarket
This market refers to the tennis match between Jan Simonsson and Jonathan Mridha in the ITF M15 Båstad Men, originally scheduled for August 21, 2026 at 4:15AM ET. This market will resolve to 'Jan Simonsson' if Jan Simonsson advances against Jonathan Mridha. This market will resolve to 'Jonathan Mridha' if Jonathan Mridha advances against Jan Simonsson. 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 Jan Simonsson and Jonathan Mridha in the ITF M15 Båstad Men, originally scheduled for August 21, 2026 at 4:15AM ET. This market will resolve to 'Jan Simonsson' if Jan Simonsson advances against Jonathan Mridha. This market will resolve to 'Jonathan Mridha' if Jonathan Mridha advances against Jan Simonsson. 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.
Prediction market odds on this market often differ from traditional sportsbook lines. While sportsbooks may incorporate additional factors or set fixed margins, traders on Polymarket set prices based on their own assessments of the players' form, historical performance, and current conditions. This can lead to tighter odds or sharper movements reflecting crowd wisdom, especially as new information emerges closer to the match.
This market resolves around Aug 28, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be based on the officially recognized match result, ensuring transparency and alignment with real-world proceedings. Traders can track updates as the match date nears to anticipate any last-minute shifts in expectations or conditions.
Injuries, changes in player form, or weather conditions could shift this market as the match approaches. Media interviews, practice session reports, or betting trends on Polymarket may also influence trader sentiment. Any new information that affects the perceived likelihood of each player’s victory can cause rapid price adjustments, so monitoring news and updates is key to understanding potential movements.