 Immer went on to finish the 2008–09 season, making twenty–nine appearances and scoring four times in all competitions.In the 2009–10 season, Immers began to receive a lot of playing time in the first team and then scored his first goal for the club, in a 2–1 win over AZ Alkmaar on 13 September 2009.Since the start of the 2009–10 season, Immers started every game until he was sent–off for a foul on Danko Lazović, in a 5–1 loss against PSV on 8 November 2009.