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: Jul 26, 6:59 AM EST
Polymarket
This market tracks whether the tennis match between Diego Dedura-Palomero and Otto Virtanen in Tampere will have over or under 22.5 games, currently showing 100.0% probability for the leading outcome on Polymarket, with settlement based on official ATP Tour match results at https://www.atptour.com/en/scores/current. The match is scheduled to conclude by August 2, 2026, and this date marks the end of the betting period for final resolution.
This market refers to the tennis match between Diego Dedura-Palomero and Otto Virtanen in the Tampere, originally scheduled for July 26, 2026 at 7:00AM ET. This market will resolve to 'Diego Dedura-Palomero' if Diego Dedura-Palomero advances against Otto Virtanen. This market will resolve to 'Otto Virtanen' if Otto Virtanen advances against Diego Dedura-Palomero. 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds on this market often differ from traditional sportsbook lines due to the way traders price risk and information. While sportsbooks may set their lines based on analytics and historical data, prediction markets let participants bet directly on their own assessments. This can lead to sharper or more volatile pricing, especially as new information emerges about player form or conditions.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, traders set the odds through their bets, which determine the implied probability for each possible outcome. The current top outcome reflects the collective judgment of participants about who is most likely to win, with prices adjusting dynamically based on trading volume and any new developments affecting the contest. This decentralized pricing model allows for rapid shifts in sentiment.
This market resolves around Aug 2, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The result will be determined by the official match conclusion, and the platform will update the market accordingly based on publicly available information. Traders should watch for confirmed results from reputable sports news sources to know when the market has settled.
Injuries, changes in player form, weather conditions, or shifts in tournament dynamics could all influence this market as the event nears. Any news affecting the competitors' readiness or performance potential may cause traders to adjust their bets, moving the odds. Keeping an eye on official team announcements and pre-match analysis can help anticipate potential market shifts.