24 Aug 1956
Joe Brown beats Wallace Bud Smith via split decision 15/15
Lightweight (135 lb)
Joe Brown becomes the NYSAC, RING and WBA Lightweight world champion
13 Feb 1957
Joe Brown beats Wallace Bud Smith via knockout 11/15
19 Jun 1957
Joe Brown beats Orlando Zulueta via knockout 15/15
4 Dec 1957
Joe Brown beats Joey Lopes via knockout 11/15
7 May 1958
Joe Brown beats Ralph Dupas via knockout 8/15
23 Jul 1958
Joe Brown beats Kenny Lane via unanimous decision 15/15
11 Feb 1959
Joe Brown beats Johnny Busso via unanimous decision 15/15
3 Jun 1959
Joe Brown beats Paolo Rosi via knockout 9/15
2 Dec 1959
Joe Brown beats Dave Charnley via knockout 6/15
28 Oct 1960
Joe Brown beats Cisco Andrade via unanimous decision 15/15
18 Apr 1961
Joe Brown beats Dave Charnley via points decision 15/15
28 Oct 1961
Joe Brown beats Bert Somodio via unanimous decision 15/15
21 Apr 1962
Carlos Ortiz beats Joe Brown via unanimous decision 15/15