Lisa Weagle/John Epping (Toronto, ON) qualified for the 2023 Mixed Doubles Super Series - Oakville playoffs, dropping their quarterfinals match 7-5 against Tori Koana/Go Aoki (Karuizawa, JPN). of the 2023 Mixed Doubles Super Series - Oakville in Oakville, Ontario, Canada;
 
Weagle/Epping finished 4-1 in the 24-team qualifying round. . In their opening game, Weagle/Epping defeated Briar Schwaller/Yannick Schwaller (Bern, SUI) 10-7, then won 8-3 against Laurie St-Georges/Felix Asselin (Montreal, QC) and 8-7 against Marie Kaldvee/Harri Lill (Tallinn, EST). Weagle/Epping won 9-5 against Terri Weeks/Sam Steep (waterloo, ON). Weagle/Epping went on to lose 7-5 against Martine Roenning/Mathias Braenden (Lillehammer, NOR) in their final qualifying round match.
 
Weagle/Epping earned 21.000 world rankings points for their Top 5 finish in the Mixed Doubles Super Series - Oakville. For week 23 of the event schedule, Weagle/Epping did not improve upon their best events, remaining at 26th place on the World Ranking Standings with 65.954 total points. Weagle/Epping ranks 47th overall on the Year-to-Date rankings with 20.062 points earned so far this season.