FC Winterthur secured a 2-0 victory over Rapperswil-Jona in the 4th round of the Challenge League. The win saw the Winterthurers take the league lead, following their earlier points in the Super League. The decisive goal came from striker Kehrer in the 59th minute, after he converted a counterattack from distance. The early goal by the center-back Schmid (15') set the tone for the win. Rappers, in the 29th minute, had a penalty saved by Kehrer (missed) in defense, but Winterthur couldn't let the ball go. The victory underscores the team's strength in the Challenge League, where they now lead with 10 points from four games.