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, 8:04 AM EST
Kalshi
Two professional tennis players compete in a complete match during the Round of 64 of the 2026 French Open Men's Singles tournament. The condition is satisfied if either player wins the match, regardless of the final set score.
Prediction market odds on Kalshi reflect real-money trader consensus on the exact set score, while traditional sportsbooks typically offer limited exact-score betting or bundle outcomes differently. Prediction markets often price niche outcomes like specific set scores with greater granularity because traders can create synthetic positions. Sportsbook odds are set by oddsmakers and adjusted for margin, whereas prediction market prices emerge from continuous trading. For this Svajda-Walton matchup, comparing Kalshi exact-score probabilities to sportsbook moneyline or spread odds requires converting between different market structures.
The market resolves on May 28, 2026. Resolution is determined by the official final set score of the Zachary Svajda vs Adam Walton tennis match. The exact match score outcome—such as 3-0, 3-1, 3-2, or other possible set combinations—will be confirmed once the match concludes and the result is officially recorded. Traders holding shares in the correct outcome receive their payout, while incorrect positions expire worthless.
Key signals include recent head-to-head records, surface preference (clay, hard court, grass), current ranking and form, injury reports, and pre-match analysis from tennis experts. Tournament seeding and draw position can influence expectations. Weather conditions on match day, court speed, and player fatigue from prior rounds may shift probabilities closer to the event. News of lineup changes, coaching adjustments, or player statements can trigger trading activity. As the match date approaches, updated odds from sportsbooks and expert predictions often correlate with prediction market repricing on Kalshi.