Tori Koana/Go Aoki (Yamanashi, JPN) run at the 2025 Mixed Doubles Gstaad came to an end in the semifinals with a 6-5 loss to Kristin Moen Skaslien/Magnus Nedregotten (Oslo, NOR). of the 2025 Mixed Doubles Gstaad in Gstaad, Switzerland; Koana/Aoki advanced through the quarterfinals with a 6-5 win over Emira Abbes/Klaudius Harsch (Fuessen, GER). of the 2025 Mixed Doubles Gstaad in Gstaad, Switzerland;
 
Koana/Aoki finished 3-2 in the 18-team qualifying round. . In their opening game, Koana/Aoki defeated Vera Tiuliakova/Sixten Totzek (Fuessen, GER) 10-4, then won 7-2 against Lea Hueppi/Jonas Weiss (Dubendorf, SUI) and 6-5 against Marie Kaldvee/Harri Lill (Tallinn, EST). Koana/Aoki went on to lose 6-1 against Abbes/Harsch. Koana/Aoki lost 10-9 to Zixuan Ye/Sen Yu (Beijing, CHN) in their final qualifying round match.
 
Koana/Aoki earned 21.675 world rankings points for their Top 3 finish in the Mixed Doubles Gstaad. For week 14 of the event schedule, Koana/Aoki did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Koana/Aoki ranks th overall on the Year-to-Date rankings with points earned so far this season.