TOTAL VOLUME:
$134b
24H VOL:
$87,997,338
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,395,155,069
395,664
Markets across
30,076
events
MATCHED EVENTS:
2,626
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 5, 5:26 PM EST
Kalshi
The performance difference between two tennis players will be measured across an entire match. Multiple markets assess whether one player maintains a sufficient game advantage over the opponent.
This event includes two markets evaluating the game differential in favor of one player across a professional tennis match, with thresholds of 7.5 and 4.5 games. Both markets refer to the same contest. If the match does not occur before any ball is played—due to injury, walkover, forfeiture, or cancellation—all markets resolve to a fair price. Postponements or delays keep markets open until the rescheduled match finishes. If a player retires during the match, markets that can be settled using completed play resolve accordingly, while unresolved markets are priced fairly by the exchange.