Round of 32
El Arabi 119'
Arsenal: 19. Leno - 2. Bellerin (Willock, 84), 20. Mustafi (Papastathopoulos, 103), 23. David Luiz - 10. Özil, 8. Dani Ceballos (Torreira, 72), 34. Xhaka, 87. Saka B. - 9. Lacazette (Martinelli, 106), 14. Aubameyang, 19. Pépé N.
Substitution: Torreira (from 72); Willock (from 84); Papastathopoulos (from 103); Martinelli (from 106)
Bench: 26. Martinez E. - 15. Maitland-Niles, 29. Guendouzi
Olympiakos: 1. José Sá - 21. Tsimikas (Lovera, 114), 24. Ba O., 66. Cissé Pape - 4. Camara Mady - 5. Bouchalakis, 8. Guilherme Torres (Papadopoulos A., 117), 14. Elabdellaoui - 28. Valbuena (Gaspar, 86) - 11. El Arabi, 97. Randjelovic (Masouras G., 77)
Substitution: Masouras G. (from 77); Gaspar (from 86); Lovera (from 114); Papadopoulos A. (from 117)
Bench: 44. Karargyris - 35. Torosidis - 55. Bullari
Yellow Cards: Ba O. 21; Camara Mady 59