Results from Wednesday's return leg quarter-final matches in the European Champions League. ( dpa )
Manchester United 1:0 Roma (3-0 on aggregate)
Barcelona 1:0 Schalke 04 (2-0 on aggregate)
Played Tuesday:
Liverpool 4:2 Arsenal (5-3 on aggregate)
Chelsea 2:0 Fenerbahce (3-2 on aggregate)
Semi-final:
Barcelona v Manchester United
Liverpool v Chelsea
First leg matches to played Tuesday and Wednesday 22 and 23 April. Second leg matches to played Tuesday and Wednesday 29 and 30 April.