8 Men's weight categories for boxing tournament @Tokyo2020 approved by IOC EB:

Fly (48kg to 52kg)
Feather (52kg to 57kg)
Light (57kg to 63kg)
Welter (63kg to 69kg)
Middle (69kg to 75kg)
Light Heavy (75kg to 81kg)
Heavy (81kg to 91kg)
Super Heavy (91kg to +91kg)

— Christian Klaue (@ChKlaue) June 19, 2019