Japan Women's Open: Kayla Day vs Kimberly BirrellJapan Women's Open: Kayla Day vs Kimberly Birrell Set Handicap +/-1.5

This market refers to the tennis match between Kayla Day and Kimberly Birrell in the Japan Women's Open, originally scheduled for October 20, 2026 at 1:30AM ET. This market will resolve to "Kayla Day" if Kayla Day wins by 2 or more sets than Kimberly Birrell, based on the final completed score. Otherwise, it will resolve to "Kimberly Birrell." If the match begins but is not completed due to retirement, default, or disqualification, this market will resolve 50-50, unless the outcome of this market has already been unconditionally determined by the completed portion of play under the match format published by the tournament organizer for that round. For example, if the deciding set has begun when the match ends, Kayla Day can no longer win by 2 or more sets, and this market will resolve to "Kimberly Birrell." If the match is canceled before play begins, or a result has not been determined by November 3, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve 50-50. Resolution will be based on official WTA results.