Scorecard for Floyd Mayweather vs Ken Norton
Winner by KO in round 6 Ken Norton (2011-01-01)| Round | Judge1 | Total | Judge2 | Total | Judge3 | Total |
| 1 | 7 - 10 | 7 - 10 | 7 - 10 | 7 - 10 | 7 - 10 | 7 - 10 |
| 2 | 9 - 8 | 16 - 18 | 9 - 8 | 16 - 18 | 9 - 8 | 16 - 18 |
| 3 | 8 - 10 | 24 - 28 | 8 - 10 | 24 - 28 | 8 - 10 | 24 - 28 |
| 4 | 7 - 10 | 31 - 38 | 7 - 10 | 31 - 38 | 7 - 10 | 31 - 38 |
| 5 | 9 - 8 | 40 - 46 | 10 - 7 | 41 - 45 | 9 - 8 | 40 - 46 |
| 6 | 9 - 9 | 49 - 55 | 8 - 10 | 49 - 55 | 8 - 10 | 48 - 56 |