MELBOURNE, AUSTRALIA - JANUARY 17: Matteo Berrettini of Italy during his first round match against Brandon Nakashima of teh USA at the 2022 Australian Open at Melbourne Park on January 17, 2022 in Melbourne, Australia. (Photo by Andy Astfalck/Orange Pictures)

MELBOURNE, AUSTRALIA - JANUARY 17: Matteo Berrettini of Italy during his first round match against Brandon Nakashima of teh USA at the 2022 Australian Open at Melbourne Park on January 17, 2022 in Melbourne, Australia. (Photo by Andy Astfalck/Orange Pictures)

MELBOURNE, AUSTRALIA - JANUARY 17: Matteo Berrettini of Italy during his first round match against Brandon Nakashima of teh USA at the 2022 Australian Open at Melbourne Park on January 17, 2022 in Melbourne, Australia. (Photo by Andy Astfalck/Orange Pictures)