Win Knockout
Floyd Mayweather Jr. · Season-by-season history
Win Knockout over time
- Boxing Men · Boxing
- Boxing Men · Rizin FF
| Season | Team | League | Win Knockout |
|---|---|---|---|
| 2018 |  Boxing Men |
Rizin FF | 1 |
| 2017 | Boxing Men |
Boxing | 1 |
| 2011 | Boxing Men |
Boxing | 1 |
| 2007 | Boxing Men |
Boxing | 1 |
| 2005 | Boxing Men |
Boxing | 2 |
| 2003 | Boxing Men |
Boxing | 1 |
| 2001 | Boxing Men |
Boxing | 1 |
| 2000 | Boxing Men |
Boxing | 1 |
| 1999 | Boxing Men |
Boxing | 1 |
| 1998 | Boxing Men |
Boxing | 4 |
| 1997 | Boxing Men |
Boxing | 9 |
| 1996 | Boxing Men |
Boxing | 1 |