Career
In his native Nigeria, Oseni started his career at Prime F.C. He had a trial with Esperance Tunis on 29 March 2008 and played two CLP-1 games. He returned to Prime and was loaned out on August 2, 2008 to CSKA Moscow, after a successful trial in July 2008.
In January 2009, he CSKA joined on permanent transfer but left his club on 4 December 2009 for trials in Tunisia. He signed on 7 December 2009 a three-and-a-half year contract with his former club Esperance.
He went on loan to Kienlong Bank Kiên Giang in Vietnam in March 2011.
In October 2012, Oseni play for Hoang Anh Gia Lai of the V-League. In April 2014, Oseni made his return to Vietnam when he signed with V.League 1 side Đồng Tâm Long An. Position
Oseni is an Attacker and plays as Right forward or Left forward.
He represented his homeland in the 2007 Fédération internationale de football association U-17 World Cup in the of Korea Republic, played 6 games and shot one goal for the world champions.
2007 Fédération internationale de football association U-17 World Cup.