18 Dec 1942
Beau Jack beats Tippy Larkin via knockout 3/15
Lightweight (135 lb)
Beau Jack becomes the NYSAC Lightweight world champion
21 May 1943
Bob Montgomery beats Beau Jack via unanimous decision 15/15
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
12 Jul 1948
Ike Williams beats Beau Jack via knockout 6/15