Rafael Rebello has four losses against four opponents on his MMA record. For a list of Rebello's best fights, refer to "Best fights of Rafael Rebello".
On June 20, 2010 Rafael Rebello faced off against Chris Cariaso at age 29. He was coming in with a record of 6-4 (5), and Cariaso was 29 years old and with a record of 9-1 (4). Rebello lost the fight via 3-round unanimous decision.
On March 1, 2009 Rafael Rebello faced off against Kenji Osawa at age 28. He was coming in with a record of 5-3 (4), and Osawa was 32 years old and with a record of 14-8-2 (6). Rebello lost the fight via 3-round split decision.
On November 18, 2006 Rafael Rebello faced off against Bill Boland at age 26. He was coming in with a record of 1-2 (0). Rebello lost the fight via 2-round majority decision.
On April 30, 2005 Rafael Rebello faced off against Matt Hamilton at age 24. He was coming in with a record of 0-1 (0). Rebello lost the fight via 2-round majority decision.