Isabell Andersson/Simon Granbom (Granit, SWE) won 6-5 over Emelie Saren/Alexander Palm (Harnosands, SWE) in the Final of the Swedish Mixed Doubles Championship, held November 30 - December 2, 2023 in Gavle, Sweden. Advancing directly to the semifinals, Andersson/Granbom won 14-6 over Alva Sundberg/Axel Yseus (Karlstad, SWE) to advance to the championship game. of the 2023 Swedish Mixed Doubles Championship in Gavle, Sweden;
 
Andersson/Granbom finished 3-1 in the 0-team qualifying round. . In their opening game, Andersson/Granbom lost 10-4 to Therese Westman/Robin Ahlberg (Sundbybergs, SWE), then responded with a 6-4 win over Lisa Norrlander/Pontus Soederberg Persson (Ostersunds, SWE). Andersson/Granbom won 7-5 against Tova Noreen/Per Noreen (Granit, SWE), then won 12-4 against Linnea Nilsson/Simon Olofsson (Fyris, SWE) in their final qualifying round match.
 
Andersson/Granbom ranks 245th overall on the Year-to-Date rankings with 0.750 points earned so far this season.