Calvin Brock has two losses against two opponents on his boxing record. For a list of Brock's best fights, refer to "Best fights of Calvin Brock".
On November 2, 2007 Calvin Brock faced off against Eddie Chambers at age 32. He was coming in with a record of 31-2 (23), and Chambers was 25 years old and with a record of 29-0 (16). Brock lost the fight via 12-round split decision.
On November 11, 2006 Calvin Brock fought Wladimir Klitschko in a heavyweight world-title fight for Klitschko's IBF title. Brock was 31 years old and with a record of 29-1 (22), and Klitschko was 30 years old and with a record of 46-3 (40). Brock lost the fight via 7th-round TKO.
