All categoriesStart voting
Boxers
Champion Knockout Boxers
6 contenders
Matchups in Champion Knockout Boxers
Narrow it down
Pick a lane — votes count toward that matchup's category.
2010s Champion Knockout Boxers
3 contenders
Cruiserweight Champion Knockout Boxers
3 contenders
Light Heavyweight Champion Knockout Boxers
3 contenders
Middleweight Champion Knockout Boxers
3 contenders
Super Bantamweight Champion Knockout Boxers
3 contenders
Super Featherweight Champion Knockout Boxers
3 contenders
Super Lightweight Champion Knockout Boxers
3 contenders
2000s Champion Knockout Boxers
2 contenders
Browse contenders
Every champion knockout boxers contender — tap one to see its record and jump into a showdown.