Muhammad Ali vs. Richard Dunn
1976-05-24 : Muhammad Ali 220 lbs beat Richard Dunn 206½ lbs by TKO at 2:05 in round 5 of 15
- Location: Olympiahalle, Munich, Bayern, Germany
- Referee: Herbert Tomser
- World Boxing Council Heavyweight Title (7th defense by Ali)
- World Boxing Association Heavyweight Title (7th defense by Ali)
- Ali dropped Dunn three times in the fourth and twice in the fifth.
- This was Ali's last knockout win.