TOTAL VOLUME:
$154.4b
24H VOL:
$290,393,159
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,944,100,805
420,493
Markets across
40,511
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 12, 4:37 PM EST
Polymarket
This market refers to the tennis match between Cosme Rolland de Ravel and Jeremiah Braswell in the M25 Austin, TX, Qualifying, originally scheduled for October 12, 2026 at 12:00PM ET. This market will resolve to 'Cosme Rolland de Ravel' if Cosme Rolland de Ravel advances against Jeremiah Braswell. This market will resolve to 'Jeremiah Braswell' if Jeremiah Braswell advances against Cosme Rolland de Ravel. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 26, 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 Cosme Rolland de Ravel and Jeremiah Braswell in the M25 Austin, TX, Qualifying, originally scheduled for October 12, 2026 at 12:00PM ET. This market will resolve to 'Cosme Rolland de Ravel' if Cosme Rolland de Ravel advances against Jeremiah Braswell. This market will resolve to 'Jeremiah Braswell' if Jeremiah Braswell advances against Cosme Rolland de Ravel. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 26, 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 outcome of the Cosme Rolland vs. Braswell match. The price of these shares fluctuates based on supply and demand, effectively creating a probability estimate. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more people believe a particular outcome is likely, the price of shares representing that outcome will increase, and vice versa. This dynamic pricing reflects the aggregated predictions of all participants trading on Polymarket.
This market resolves around Oct 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Cosme Rolland vs. Jeremiah Braswell match as determined by the event organizers. The platform will then verify the outcome against these sources to determine which shares will pay out. Traders holding shares in the winning outcome will receive a payout, while those holding shares in the losing outcome will forfeit their investment. This ensures a transparent and objective resolution process.
Several signals could significantly impact this market before Oct 19, 2026. News regarding fighter injuries, changes in training regimens, or even pre-match interviews revealing strategic insights could all shift trader sentiment. Unexpected announcements about the fight’s location or rules could also play a role. Public opinion, as reflected in polls or social media discussions, might also influence trading activity, especially if it deviates significantly from initial expectations. Any new information perceived as relevant to the Cosme Rolland vs. Braswell match has the potential to move the market.