Napoli v Arsenal, 7.15pm, BT Sport 2

HAVING struggled on the road this season, the Gunners could be set to endure a nervy trip to the Stadio San Paolo, despite going into the match with a two-goal first-leg lead to defend. Chelsea, meanwhile, have a one-goal advantage over Slavia Prague as they also look to claim a Europa League semi-final place (7.30pm, BT Sport 3).