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 28, 12:47 PM EST
Polymarket
This market refers to the tennis match between Oswaldo Alejandro Reyes Tirado and David Naharro in the M25 Zaragoza, Qualifying, originally scheduled for September 28, 2026 at 9:00AM ET. This market will resolve to 'Oswaldo Alejandro Reyes Tirado' if Oswaldo Alejandro Reyes Tirado advances against David Naharro. This market will resolve to 'David Naharro' if David Naharro advances against Oswaldo Alejandro Reyes Tirado. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 12, 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 Oswaldo Alejandro Reyes Tirado and David Naharro in the M25 Zaragoza, Qualifying, originally scheduled for September 28, 2026 at 9:00AM ET. This market will resolve to 'Oswaldo Alejandro Reyes Tirado' if Oswaldo Alejandro Reyes Tirado advances against David Naharro. This market will resolve to 'David Naharro' if David Naharro advances against Oswaldo Alejandro Reyes Tirado. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 12, 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. 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 participate, the price adjusts to reflect the collective assessment. The current price reflects the aggregated views of all participants, offering a real-time estimate of the likelihood of each potential result in the Reyes vs Naharro match.
This market resolves around Oct 5, 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 M25 Zaragoza match between Oswaldo Alejandro Reyes Tirado and David Naharro. The platform will verify the result against publicly available 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 it resolves. Any news regarding the players’ form, potential injuries, or changes in playing conditions could shift trader sentiment. Unexpected announcements about the match schedule or venue could also have an impact. Furthermore, broader trends in tennis betting or public opinion regarding the players’ chances could contribute to price movements. Monitoring tennis news and social media for relevant updates will be key to understanding potential shifts in this market.