Ike Williams KOs Bob Montgomery This Day August 4, 1947 and wins the lightweight crown
- Ike Williams 133¾
- Bob Montgomery 133¾
- Municipal Stadium, Philadelphia, Pennsylvania, USA
- TKO 6/15
- referee: Charley Daggert
- World Lightweight Title
Montgomery was knocked down for a nine count in the 6th. The referee stopped the fight when Montgomery was helpless before Williams’s bombardment.