Here is a list of Alexandre's best fights. For a list of Alexandre's losses, refer to "Cosmo Alexandre Losses".
On May 17, 2019 Cosmo Alexandre faced off against Sage Northcutt in a welterweight bout at age 36. He was coming in with a record of 8-1 (6), and Northcutt was 23 years old and with a record of 11-2 (8). Alexandre stopped Sage Northcutt via KO.
On August 24, 2012 Cosmo Alexandre faced off against Harry Johnson at age 30. He was coming in with a record of 3-1 (2). Alexandre stopped Harry Johnson via TKO.
On November 9, 2012 Cosmo Alexandre faced off against Josh Quayhagen in a welterweight bout at age 30. He was coming in with a record of 5-1 (3), and Quayhagen was 26 years old and with a record of 6-0 (3). Alexandre won the fight via 3-round unanimous decision.
On November 19, 2011 Cosmo Alexandre faced off against Avery McPhatter at age 29. He was coming in with a record of 1-1 (1). Alexandre stopped Avery McPhatter via TKO.
On October 19, 2012 Cosmo Alexandre faced off against Mike Bannon at age 30. He was coming in with a record of 4-1 (3). Alexandre stopped Mike Bannon via TKO.
On May 4, 2012 Cosmo Alexandre faced off against LT Nelson at age 29. He was coming in with a record of 2-1 (1). Alexandre won the fight via 3-round unanimous decision.