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: Aug 21, 6:54 AM EST
Polymarket
This market refers to the tennis match between Robert Guna and Ignacio Monzon in the ITF M15 Arad Men, originally scheduled for August 21, 2026 at 4:00AM ET. This market will resolve to 'Robert Guna' if Robert Guna advances against Ignacio Monzon. This market will resolve to 'Ignacio Monzon' if Ignacio Monzon advances against Robert Guna. 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 Robert Guna and Ignacio Monzon in the ITF M15 Arad Men, originally scheduled for August 21, 2026 at 4:00AM ET. This market will resolve to 'Robert Guna' if Robert Guna advances against Ignacio Monzon. This market will resolve to 'Ignacio Monzon' if Ignacio Monzon advances against Robert Guna. 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 in this market often differ from traditional sportsbook lines due to trader sentiment and liquidity dynamics. While sportsbooks may set their lines based on broader analytics and risk management, prediction markets reflect the aggregated beliefs of participants, which can lead to variations in implied probabilities and betting patterns.
This market resolves around Aug 28, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result is determined by the official match conclusion, and the market will close accordingly. Traders should keep an eye on the scheduled date and any updates from official tournament sources, as these will confirm the final scores and thus the market's settlement.
Several signals could shift this market before it resolves. Key updates such as player injuries, changes to the match schedule, or significant performance trends in earlier rounds can all influence trader sentiment. Additionally, any news from the tournament organizer or official pre-match announcements may cause rapid price adjustments. As the event nears, even minor developments — like practice session reports or weather conditions — might impact the odds on Polymarket.