Here is a list of Vianna's best fights. For a list of Vianna's losses, refer to "Vitor Vianna Losses".
On October 15, 2011 Vitor Vianna faced off against Bryan Baker in a middleweight bout at age 31. He was coming in with a record of 12-1-1 (9), and Baker was 26 years old and with a record of 16-2 (11). Vianna stopped Bryan Baker via TKO.
On October 8, 2006 Vitor Vianna faced off against Francis Carmont at age 26. He was coming in with a record of 6-0-1 (5), and Carmont was 24 years old and with a record of 9-4 (7). Vianna won the fight via 2-round unanimous decision.
On September 17, 2011 Vitor Vianna faced off against Sam Alvey in a middleweight bout at age 31. He was coming in with a record of 11-1-1 (8), and Alvey was 25 years old and with a record of 15-2 (10). Vianna won the fight via 3-round split decision.
On October 9, 2010 Vitor Vianna faced off against Aaron Brink at age 30. He was coming in with a record of 10-1-1 (8), and Brink was 35 years old and with a record of 23-19 (23). Vianna stopped Aaron Brink via TKO.
On October 23, 2004 Vitor Vianna faced off against Genivaldo Barbosa at age 24. He was coming in with a record of 1-0 (1). Vianna stopped Genivaldo Barbosa via submission.