VICTORY in the Challenge Cup semi final against Hull KR tomorrow would hand Warrington Wolves a repeat of the 2010 and 2012 showdowns against current holders Leeds Rhinos.

Brian McDermott's Leeds booked a sixth final in seven years with a 24-14 defeat of St Helens at Wolves' Halliwell Jones Stadium tonight.

Wolves secured famous successes over Leeds at Wembley in both those finals but were defeated in the semi finals last year before the Yorkshire outfit went on to defeat Castleford Tigers in the decider.

Tony Smith has this year steered his side to two Super League wins against his former club, who finished top of the ladder after the first phase of the season.

Wolves' semi-final clash with Hull KR takes place at Headingley Stadium, kick off 12.45pm, live on BBC1.