Arsenal XI: Hein (Nygaard 70), White (Rosiak 60), Timber (Rekik 46), Heaven (Monlouis 60), Lewis-Skelly (Nichols 60), Partey (Patino 46), Odegaard (Gower 60), Nelson (Nwaneri 60), Vieira (Smith-Rowe 46), Jesus (Salah Oulad-M’hand 60), Nketiah (Sagoe Jr 60).
Subs not used: Rojas-Fedorushchenko, Kacurri, Ismail Oulad-M’hand)
Leyton Orient: (First-half) Howes, James, Cooper, Simpson, Sweeney, Warrington, Brown, Agyei, Galbraith, O’Neill, Kelman.
Leyton Orient: (Second-half) Howes, Beckles, Cooper, Simpson, Happe, Trialist A, Pratley, Agyei, Trialist B, Perkins, Jaiyesimi.