Kimberly Birrell vs Petra Marcinko: Total Games

Kalshi

The event determines whether the total number of completed games in the Kimberly Birrell vs Petra Marcinko professional tennis match at the 2026 US Open Women Singles Round Of 128 exceeds specified thresholds of 16.5, 21.5, or 26.5 games. Each threshold represents a separate market, all contingent on the same underlying match. If the match does not commence due to injury, walkover, forfeiture, or other cancellation before any ball is played, all markets resolve to a fair price. Postponements or delays do not close the markets; they remain open until the rescheduled match concludes, with a two-week window for final settlement. In cases of retirement during play, markets that can be definitively settled based on completed games up to that point will resolve accordingly, while any unresolved markets will settle at a fair market price determined by the Exchange. The Exchange explicitly disclaims any official affiliation with the governing league, and all trademarks remain the property of their respective owners.