20 Aug 1999
Paul Spadafora beats Israel Cardona via unanimous decision 12/12
Lightweight (135 lb)
Paul Spadafora becomes the IBF Lightweight world champion
17 Dec 1999
Paul Spadafora beats Renato Cornett via knockout 11/12
3 Mar 2000
Paul Spadafora beats Victoriano Sosa via unanimous decision 12/12
6 May 2000
Paul Spadafora beats Mike Griffith via technical decision 10/12
16 Dec 2000
Paul Spadafora beats Billy Irwin via unanimous decision 12/12
8 May 2001
Paul Spadafora beats Joel Perez via unanimous decision 12/12
9 Mar 2002
Paul Spadafora beats Angel Manfredy via unanimous decision 12/12
9 Nov 2002
Paul Spadafora beats Dennis Holbaek Pedersen via unanimous decision 12/12
17 May 2003
Leonard Dorin and Paul Spadafora share a draw 12/12
26 Jun 2003
Paul Spadafora's IBF Lightweight world title reign ends