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, 6:53 PM EST
Polymarket
This market refers to the tennis match between Joshua Leon-Nestler and Aayushman Hajur Ghale in the M25 Sintra, Qualifying, originally scheduled for September 6, 2026 at 10:00AM ET. This market will resolve to 'Joshua Leon-Nestler' if Joshua Leon-Nestler advances against Aayushman Hajur Ghale. This market will resolve to 'Aayushman Hajur Ghale' if Aayushman Hajur Ghale advances against Joshua Leon-Nestler. 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 International Tennis Federation (ITF). A consensus of credible reporting may also be used.
This market refers to the tennis match between Joshua Leon-Nestler and Aayushman Hajur Ghale in the M25 Sintra, Qualifying, originally scheduled for September 6, 2026 at 10:00AM ET. This market will resolve to 'Joshua Leon-Nestler' if Joshua Leon-Nestler advances against Aayushman Hajur Ghale. This market will resolve to 'Aayushman Hajur Ghale' if Aayushman Hajur Ghale advances against Joshua Leon-Nestler. 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 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 about the outcome. The price of a share directly reflects the probability of that outcome occurring. As more traders participate, the price adjusts to reflect the collective assessment of the event. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The platform uses a constant product formula, similar to automated market makers in decentralized finance, to ensure there is always a market for shares, even with limited trading volume. This dynamic pricing allows for efficient discovery of probabilities.
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 M25 Sintra match between Joshua Leon-Nestler and Aayushman Hajur Ghale. The platform will look to established sports news sources and official tournament records to determine the winner. Traders holding shares in the winning outcome will receive a payout equivalent to 1 minus the commission, while shares in the losing outcome will be worth zero.
Several factors could influence trading activity in this market. Any news regarding the players’ form, potential injuries, or changes in their training regimens could shift probabilities. Unexpected announcements about the match conditions or venue could also have an impact. Furthermore, significant trading volume from informed traders—often referred to as “smart money”—can signal a change in sentiment and lead to price movements. Monitoring social media and sports news for updates on the competitors will be key to understanding potential catalysts for shifts in this market.