Manchester United and Southampton begin their Europa League campaigns against Feyenoord and Sparta Prague respectively on Thursday.
United are in Holland for Jose Mourinho's first European game as the club's manager, while Claude Puel is searching for his first win as Saints' boss.
There are 24 matches taking place in 12 different Europa League groups, with one 4pm kick-off, 12 6pms and 11 8:05pms.
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