TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 28, 9:18 AM EST
Kalshi
This market tracks whether Facundo Diaz Acosta will defeat Learner Tien in their Round of 64 matchup at the 2026 French Open Men's Singles tournament. On Kalshi, Diaz Acosta is priced at 90.0% to win the match, while Tien stands at 11.0%. The market resolves based on the official result once a ball has been played in the professional tennis match. Watch for the match outcome on May 28, 2026, when this Round of 64 contest is scheduled to take place at Roland Garros.
Prediction market odds on Kalshi reflect real-time consensus from thousands of traders betting their own capital, often diverging from traditional sportsbook lines. While sportsbooks set odds to balance liability and extract margin, prediction markets aggregate distributed information and incentivize accuracy. For Diaz Acosta vs Tien, comparing Kalshi implied probabilities to major sportsbook spreads can reveal where professional and retail markets disagree on the likely outcome of this Round of 64 contest.
The Diaz Acosta vs Tien market on Kalshi is scheduled to resolve on May 28, 2026. Resolution is determined by the official result of the Round of 64 matchup between Diaz Acosta and Tien. Once the match concludes and the winner is confirmed, the prediction market will settle accordingly, paying out traders who correctly predicted the outcome and closing positions for those on the losing side.
Several factors could shift odds for Diaz Acosta vs Tien before the Round of 64 match. Recent performance updates, injury reports, or training footage of either competitor may trigger repricing. Changes in public betting patterns or sharp money flowing one direction can move the market significantly. Tournament seeding adjustments, head-to-head record releases, or analyst commentary could also influence trader positioning. Watch for any official announcements or news that affects perceived matchup dynamics.