Find out how all of the action unfolded in North London courtesy of Sports Mole's minute-by-minute updates below.
ARSENAL SUBSTITUTES: Leno, Lichtsteiner, Kolasinac, Guendouzi, Iwobi, Mkhitaryan, Welbeck
WATFORD SUBSTITUTES: Gomes, Mariappa, Femenia, Masina, Chalobah, Sema, Success
ARSENAL XI: Cech; Bellerin, Mustafi, Holding, Monreal; Torreira, Xhaka; Ozil, Ramsey, Aubameyang; Lacazette
WATFORD XI: Foster; Navarro, Cathcart, Kabasele, Holebas; Pereyra, Capoue, Doucoure, Hughes; Gray, Deeney
If you would like to read our on-the-whistle match report, you can do so by clicking here. Goodbye for now.