 Ademolu spent two-and-a-half seasons in at Tromsø playing in UEFA Cup games against, A.S. Roma, Strasbourg, Elsborg, FC Basel and Galatasaray.He made history when he scored a crucial goal against Galatasaray sending Tromsø into the group stages of the UEFA Cup.After two-and-a-half seasons at Tromsø, Ademolu left to get more playing time in 2008 with Løv-Ham in the 1. divisjon.