Scorecard for Muhammad Ali vs Ken Norton
Winner by TKO in round 4 Muhammad Ali (2020-01-31)| Round | Judge1 | Total | Judge2 | Total | Judge3 | Total |
| 1 | 7 - 9 | 7 - 9 | 7 - 9 | 7 - 9 | 7 - 9 | 7 - 9 |
| 2 | 10 - 7 | 17 - 16 | 10 - 7 | 17 - 16 | 10 - 7 | 17 - 16 |
| 3 | 9 - 9 | 26 - 25 | 9 - 9 | 26 - 25 | 9 - 9 | 26 - 25 |
| 4 | 10 - 6 | 36 - 31 | 10 - 6 | 36 - 31 | 10 - 6 | 36 - 31 |