This market refers to the tennis match between Liudmila Samsonova and Laura Siegemund in the Australian Open WTA, scheduled for January 18 2026. This market will resolve to "Samsonova" if Liudmila Samsonova wins by 2 or more sets than Laura Siegemund, based on the final completed score. Otherwise, it will resolve to "Siegemund." 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 results.