Tori Koana/Go Aoki (Karuizawa, JPN) won 6-4 over Ashley Thevenot/Dustin Kalthoff (Saskatoon, SK) in the Final of the Curling Stadium Martensville Mixed Doubles, held October 20 - 22, 2023 at the Martensville Curling Club in Martensville, Canada. To advance to the championship game, Koana/Aoki won 9-8 over Ziqi Dong/Xiu Yue Ma (Beijing, CHN) in the semifinals of the 2023 Curling Stadium Martensville Mixed Doubles in Martensville, Saskatchewan, Canada; and won 8-4 over Amanda Kuzyk/Steve Laycock (Saskatoon, SK) in the quarterfinals. of the 2023 Curling Stadium Martensville Mixed Doubles in Martensville, Saskatchewan, Canada;
 
Koana/Aoki finished 3-1 in the 20-team qualifying round. . In their opening game, Koana/Aoki defeated Shelby Lamontagne/Grady LaMontagne (Moose Jaw, SK) 6-3, then won 9-8 against Jill Springer/Garret Springer (Regina, SK). Koana/Aoki went on to lose 10-2 against Yu Han/Qiang Zou (Beijing, CHN). Koana/Aoki responded with a 8-2 win over Jaelyn Cotter/Jim Cotter (Vernon, BC) in their final qualifying round match.
 
For winning the Curling Stadium Martensville Mixed Doubles Championship title, Koana/Aoki earned 18.750 world rankings points along with the $3,000CDN first prize cheque. For week 13 of the event schedule, Koana/Aoki did not improve upon their best events, remaining at 128th place on the World Ranking Standings with 10.312 total points. Koana/Aoki ranks 460th overall on the Year-to-Date rankings with 0.000 points earned so far this season.