European Challenge Cup quarter-finals schedule (times in GMT): Friday, April 9 Bath (ENG) v London Irish (ENG) (1900) Saturday, April 10 Leicester (ENG) v Newcastle (ENG) (1130) Northampton (ENG) v Ulster (IRL) (1900) Montpellier (FRA) v Benetton (ITA) (1900) Semi-finals April 30-May 2 Final May 21 afp