Join us for all the build-up and action as it happens from the Europa League quarter-final, as Napoli must overturn a 2-0 deficit against Arsenal.
It kicks off at the Stadio San Paolo at 20.00 UK time (19.00 GMT).
The Partenopei were beaten 2-0 in London last week with goals from Aaron Ramsey and a Lucas Torreira strike deflected in off Kalidou Koulibaly.
Arsenal’s only previous trip to Naples saw them lose 2-0 in the 2013-14 Champions League group stage.
However, Napoli have been knocked out each of the last eight times they lost the first leg, stretching back to a turnaround against Juventus in the 1988-89 UEFA Cup quarter-final.
Players who would miss the semi-final with a yellow card are Arkadiusz Milik, Elseid Hysaj, Mario Rui, Sokratis Papastathopoulos, Granit Xhaka and Henrikh Mkhitaryan.
The winners go on to face either Villarreal or Valencia in the semi-finals.