Complex sentence: Fatai was called up to the Nigeria U- 23 team in 2011, for a friendly against Costa Rica and in 4 June in a qualifying match for the 2012 Summer Olympics against Tanzania.
Split into simpler sentences: Fatai was called up to the Nigeria U- 23 team in 2011 for a friendly against Costa Rica. On 4 June he was selected for a qualifying match for the 2012 Summer Olympics against Tanzania.