21. Ryo Mizuno - Petronas MIE Racing Honda +1'
Gagal finis:
Danilo Petrucci - Barni Spark Racing Team
Hafizh Syahrin - Petronas MIE Racing Honda
Luca Vitali - Orelac Racing VerdNatura Kawasaki
Tidak start:
Gabriele Ruiu - Bmax Racing
Berikut klasemen setelah Race 1 WSBK Italia 2023:
1. Alvaro Bautista - Aruba.it Racing Ducati: 261