Scorecard for Floyd Mayweather vs Marvin Hagler
Winner by TKO in round 4 Floyd Mayweather (2011-01-30)| Round | Judge1 | Total | Judge2 | Total | Judge3 | Total |
| 1 | 9 - 7 | 9 - 7 | 9 - 7 | 9 - 7 | 9 - 7 | 9 - 7 |
| 2 | 9 - 7 | 18 - 14 | 8 - 8 | 17 - 15 | 8 - 8 | 17 - 15 |
| 3 | 9 - 7 | 27 - 21 | 9 - 7 | 26 - 22 | 9 - 7 | 26 - 22 |
| 4 | 10 - 7 | 37 - 28 | 10 - 7 | 36 - 29 | 10 - 7 | 36 - 29 |