Here is a list of Cruz's best fights. For a list of Cruz's losses, refer to "Márcio Cruz Losses".
On February 4, 2006 Márcio Cruz faced off against Frank Mir at age 27. He was coming in with a record of 2-0 (2), and Mir was 26 years old and with a record of 8-1 (5). Cruz stopped Frank Mir via TKO.
On October 7, 2005 Márcio Cruz faced off against Keigo Kunihara at age 27. He was coming in with a record of 1-0 (1). Cruz stopped Keigo Kunihara via submission.
On June 8, 2008 Márcio Cruz faced off against Choi Mu-Bae at age 30. He was coming in with a record of 4-2 (3), and Mu-Bae was 37 years old and with a record of 7-2 (5). Cruz stopped Choi Mu-Bae via submission.
On April 11, 2009 Márcio Cruz faced off against Dan Christison at age 30. He was coming in with a record of 5-2 (3), and Christison was 36 years old and with a record of 16-6 (15). Cruz won the fight via 3-round unanimous decision.
On June 16, 2007 Márcio Cruz faced off against Rafael Cavalcante at age 29. He was coming in with a record of 3-2 (2), and Cavalcante was 27 years old and with a record of 4-0 (4). Cruz won the fight via 3-round disqualification.
