Here is a list of Alexander's best fights. For a list of Alexander's losses, refer to "Houston Alexander Losses".
On September 8, 2007 Houston Alexander faced off against Alessio Sakara in a light-heavyweight bout at age 35. He was coming in with a record of 8-1 (7), and Sakara was 26 years old and with a record of 12-5 (9). Alexander stopped Alessio Sakara via TKO.
On May 26, 2007 Houston Alexander faced off against Keith Jardine in a light-heavyweight bout at age 35. He was coming in with a record of 7-1 (6), and Jardine was 31 years old and with a record of 13-2-1 (9). Alexander stopped Keith Jardine via KO.
On April 18, 2014 Houston Alexander faced off against Matt Uhde in a light-heavyweight bout at age 42. He was coming in with a record of 16-10 (14). Alexander stopped Matt Uhde via TKO.
On March 31, 2007 Houston Alexander faced off against Jon Murphy in a heavyweight bout at age 35. He was coming in with a record of 6-1 (5). Alexander stopped Jon Murphy via TKO.