Calvin Brock losses
Over 7 years as a professional, Calvin Brock has compiled a 31-2 (23) record, including two title fights. He has two losses, one of them in a title fight.
2. Calvin Brock loses to Eddie Chambers via split decision
On November 2, 2007 Calvin Brock faced Eddie Chambers in a heavyweight bout. Brock was 32 years old with a record of 31-1, and Chambers was 25 with a record of 29-0. Brock was on a 2-fight winning streak and Chambers was on an undefeated 29-fight winning streak. Brock lost via split decision. Went the distance with Chambers.
1. Calvin Brock loses to Wladimir Klitschko via KO
On November 11, 2006 Calvin Brock fought Wladimir Klitschko for the IBF and IBO heavyweight titles. Brock was 31 years old with a record of 29-0, and Klitschko was 30 with a record of 46-3. Brock was on an undefeated 29-fight winning streak and Klitschko was on a 4-fight winning streak. Klitschko stopped Brock via TKO in the 7th round. Failed to capture the title.