According to Jim (2001)

Name: Racquetball
Released: 2002-02-27

S1E15 Racquetball

Feb 27, 2002 Season 1 Episode 15 Comedy

Cheryl brings up the time she triumphed over Jim in racquetball, prompting him to assert that he only lost to win her heart. This leads Cheryl to issue a bold challenge for a rematch, vowing to play without any restrictions.