Jiyoon Kim/ByeongJin Jeong (Seoul, KOR) run at the 2023 Mixed Doubles Super Series - Moose Jaw came to an end in the semifinals with a 8-7 loss to Chiaki Matsumura/Yasumasa Tanida (Nagano/Hokkaido, JPN). of the 2023 Mixed Doubles Super Series - Moose Jaw in Moose Jaw, Saskatchewan, Canada; Kim/Jeong advanced through the quarterfinals with a 7-4 win over Meghan Walter/Catlin Schneider (Winnipeg, MB). of the 2023 Mixed Doubles Super Series - Moose Jaw in Moose Jaw, Saskatchewan, Canada;
 
Kim/Jeong finished 5-0 in the 17-team qualifying round. . In their opening game, Kim/Jeong defeated Lisa Weagle/John Epping (Toronto, ON) 7-5, then won 8-5 against Ashley Thevenot/Dustin Kalthoff (Saskatoon, SK) and 10-1 against Saskatchewan's Andra Todd/Ryder Helmeczi. Kim/Jeong won 7-6 against Roxie Trembath/Sean Grassie (Winnipeg, MB), then won 9-2 against Laura Walker/Kirk Muyres (Edmonton, AB) in their final qualifying round match.
 
Kim/Jeong earned 19.125 world rankings points for their Top 3 finish in the Mixed Doubles Super Series - Moose Jaw. For week 14 of the event schedule, Kim/Jeong did not improve upon their best events, dropping from 42nd to 43rd place overall on the World Ranking Standings with 51.940 total points. Kim/Jeong ranks 486th overall on the Year-to-Date rankings with 0.000 points earned so far this season.