REMATCH ! Muhammad Ali Beats Ken Norton This Day September 10, 1973 and Wins NABF Crown
- Muhammad Ali 212 lbs
- Ken Norton 205 lbs
- SD in round 12 of 12
- Forum, Inglewood, California
- Referee: Dick Young 7-5
- Judge: John Thomas 6-5
- Judge: George Latka 5-6
- NABF Heavyweight Title