Yves Stocker (Zug, SUI) qualified for the 2021 Baden Masters playoffs, dropping their quarterfinals match 7-2 against Yannick Schwaller (Bern, SUI). of the 2021 Baden Masters in Baden-Daettwil, Switzerland;
 
Stocker finished 2-2 in the 20-team qualifying round. . In their opening game, Stocker defeated Andrin Schnider (Schauffhausen, SUI) 6-4, then went on to lose 6-4 against Anna Hasselborg (Sundbyberg, SWE). Stocker responded with a 7-6 win over Lukas Klima (Prague, CZE). Stocker went on to lose 7-2 against Schwaller in their final qualifying round match.
 
Stocker ranks th overall on the Year-to-Date rankings with points earned so far this season.