Jacquemot vs. Kostyuk: Total Sets O/U 2.5

This market refers to the tennis match between Elsa Jacquemot and Marta Kostyuk in the Australian Open WTA, scheduled for January 18 2026. This market will resolve to "Over" if the total number of sets completed equals or exceeds 3. Otherwise, it will resolve to "Under." A super tie breaker is considered as one (1) set for total set markets. If the match begins but is not completed, this market will resolve 50-50. If the match is canceled before play begins or delayed beyond 7 days from the scheduled date without a result, this market will also resolve 50-50. Resolution will be based on official Grand Slam statistics.