Complex sentence: Despite suffering another injury later in the season, Wolf returned to the first team, but was unable to help the club survive relegation in the 2002--03 season during which played in 18 games for the "Club".
Split into simpler sentences: Despite suffering another injury later in the season, Wolf returned to the first team, but was unable to help the club survive relegation in 2002--03 season. Despite this, Wolf played in 18 games for the "Club".