Scorecard for Ken Norton vs Mustaine
Winner by KO in round 7 Mustaine (2011-04-09)| Round | Judge1 | Total | Judge2 | Total | Judge3 | Total |
| 1 | 10 - 7 | 10 - 7 | 10 - 7 | 10 - 7 | 10 - 7 | 10 - 7 |
| 2 | 10 - 8 | 20 - 15 | 10 - 8 | 20 - 15 | 10 - 8 | 20 - 15 |
| 3 | 9 - 8 | 29 - 23 | 9 - 8 | 29 - 23 | 9 - 8 | 29 - 23 |
| 4 | 10 - 9 | 39 - 32 | 10 - 9 | 39 - 32 | 10 - 9 | 39 - 32 |
| 5 | 7 - 10 | 46 - 42 | 7 - 10 | 46 - 42 | 7 - 10 | 46 - 42 |
| 6 | 9 - 10 | 55 - 52 | 9 - 10 | 55 - 52 | 10 - 9 | 56 - 51 |
| 7 | 7 - 10 | 62 - 62 | 7 - 10 | 62 - 62 | 7 - 10 | 63 - 61 |