Aregger / Waldner vs Poritskyy / Sakellaridis

Kalshi

The match must begin with a ball being played to be considered official. If the match does not occur before play starts due to injury, walkover, forfeiture, or cancellation, all markets resolve to $0.50. If any player on either team does not participate in the match—even if a replacement plays and the match continues with some original players—the event is treated as a different match and all markets settle at $0.50. If a team withdraws or forfeits after the match has started, that team resolves to No. If the match is postponed or delayed, markets remain open and close after the rescheduled match concludes within two weeks. Each market resolves to Yes if the corresponding team wins the match after a ball has been played.