Online Sports Betting Rugby League Challenge Cup. Quarter Finals Apr 10 21:00 Helens - Catalans #3860 1: 1.32 X: 20.00 2: 3.55 More Apr 11 14:30 Hull KR - York City Knights #3861 1: 1.01 X: 20.00 2: 20.00 More Apr 11 18:30 Warrington Wolves - Leigh Leopards #3862 1: 1.31 X: 20.00 2: 3.60 More Apr 12 14:00 Wakefield - Wigan #3863 1: 3.02 X: 20.00 2: 1.41 More