Tak ada gol tercipta hingga wasit Davide Massa meniup peluit. Babak pertama pun berakhir dengan skor kacamata.
Hasil babak I: AC Milan 0-0 Udinese
Susunan pemain AC Milan dan Udinese:
AC Milan (4-2-3-1): 99-Gianluigi Donnarumma; 20-Pierre Kalulu, 24-Simon Kjaer, 13-Alessio Romagnoli, 19-Theo Hernandez; 8-Sandro Tonali, 79-Franck Kessie; 7-Samuel Castillejo, 21-Brahim Diaz, 12- Ante Rebic; 17-Rafael Leao.
Pelatih: Stefano Pioli
Udinese (3-5-1-1): 1-Juan Musso; 50-Rodrigo Becao, 14-Kevin Bonifazi, 17-Bram Nuytinck; 16-Nahuel Molina, 10-Rodrigo De Paul, 6-Jean-Victor Makengo, 22-Tolgay Arslan, 90-Marvin Zeegelaar; 37-Roberto Pereyra; 30-Ilija Nestorovski
Pelatih: Luca Gotti
Wasit: Davide Massa