I made a mini-documentary on boxers that fought as amateurs and then rematched as pro

First part of the series. Many grudges in the professional boxing ranks started in the amateurs, with titles, fame and revenge on the line, some of these fighters had to face each other again after several years in order to move forward with their careers. 1. Colley Wallace vs Bob Baker 0:00 - 1:07 2. Pete Rademacher vs Zora Folley 1:08 - 2:27 3. Eder Jofre vs Claudio Barrientos 2:28 - 3:11 4. Muhammad Ali vs Jimmy Ellis 3:11 - 4:36 5. Joe Frazier vs Buster Mathis 4:37 - 6:53 6. Mike Weaver vs Duane Bobick 6:54 - 7:38 7. Sugar Ray Leonard vs Peter Ranzany and Randy Shields 7:39 - 9:15 8. Wilfredo Gomez vs Derrick Holmes 9:16 - 11:16 9. Greg Page vs Tony Tubbs 11:17 - 13:24 10. Michael Nunn vs Frank Tate 13:25 - 16:40 11. Mark Breland vs Darryl Anthony 16:41 - 20:12 12. Lennox Lewis vs Tyrell Biggs 20:13 - 23:52 13. Mike Tyson vs Henry Tillman 23:53