21 May 1943
Bob Montgomery beats Beau Jack via unanimous decision 15/15
Lightweight (135 lb)
Bob Montgomery becomes the NYSAC Lightweight world champion
19 Nov 1943
Beau Jack beats Bob Montgomery via unanimous decision 15/15
3 Mar 1944
Bob Montgomery beats Beau Jack via split decision 15/15
28 Jun 1946
Bob Montgomery beats Allie Stolz via knockout 13/15
26 Nov 1946
Bob Montgomery beats Wesley Mouzon via knockout 8/15
4 Aug 1947
Ike Williams beats Bob Montgomery via knockout 6/15