Scorecard for Juan Manuel Marquez vs Ken Norton
Winner by KO in round 3 Juan Manuel Marquez (2009-07-10)| Round | Judge1 | Total | Judge2 | Total | Judge3 | Total |
| 1 | 7 - 9 | 7 - 9 | 7 - 9 | 7 - 9 | 7 - 9 | 7 - 9 |
| 2 | 8 - 10 | 15 - 19 | 8 - 10 | 15 - 19 | 8 - 10 | 15 - 19 |
| 3 | 10 - 8 | 25 - 27 | 10 - 8 | 25 - 27 | 10 - 8 | 25 - 27 |