Alex Karalexis (10-6, 6) was born in Boston, Massachusetts, United States on September 20, 1977. At the age of 25 years on January 25, 2003, he made his professional MMA debut against Julio Colon, winning the fight via 1st-round TKO.
On August 6, 2005, 27-year old Alex Karalexis made his UFC debut on his 6th professional MMA fight at UFC Ultimate Fight Night against a 29-year old Kenny Florian but lost the fight via TKO in the 2nd round.
Karalexis' last fight was a 3-round split decision loss to Tiawan Howard at age 33 on June 10, 2011. He retired on a 2-fight losing streak.
He has fought twice in the UFC, and has a record of 2 losses in the promotion.
Some of Alex Karalexis' best fights have been against Thomas Denny, Olaf Alfonso, Josh Smith and Greg McIntyre.
Karalexis has 6 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
16 | Jun 10, 2011 33 years, 8 months 10-6 (6) | Tiawan Howard | 3 | SD | LOSS | ||
15  | Apr 24, 2010 32 years, 7 months 10-5 (6) | 23 years, 2 months 10-1 (9) | WEC | 2 | SUB | LOSS Triangle choke | |
14 | Mar 1, 2009 31 years, 5 months 10-4 (6) | Greg McIntyre | WEC | 1 | TKO | WIN Punches | |
13  | Dec 3, 2008 31 years, 2 months 9-4 (5) | 25 years, 6 months 30-11 (23) | WEC | 2 | TKO | LOSS Punches | |
12  | Dec 12, 2007 30 years, 2 months 9-3 (5) | 24 years, 9 months 5-0 (5) | WEC | 2 | TKO | LOSS Punches | |
11 | Jun 3, 2007 29 years, 8 months 9-2 (5) | Josh Smith | WEC | 3 | MD | WIN | |
10 | Jan 20, 2007 29 years, 4 months 8-2 (5) | Olaf Alfonso | WEC | 2 | TKO | WIN Referee stoppage | |
9 | Aug 17, 2006 28 years, 10 months 7-2 (4) | Thomas Denny | WEC | 3 | UD | WIN | |
8 | Jun 17, 2006 28 years, 8 months 6-2 (4) | Josh Lydell | 1 | SUB | WIN Rear-naked choke | ||
7  | Jan 16, 2006 28 years, 3 months 5-2 (3) | 30 years, 5 months 10-4-1 (9) | UFC | 3 | CKO | LOSS Von flue choke | |
6  | Aug 6, 2005 27 years, 10 months 5-1 (3) | 29 years, 2 months 2-2 (2) | UFC | 2 | TKO | LOSS Doctor stoppage | |
5 | Apr 9, 2005 27 years, 6 months 5-0 (3) | Josh Rafferty | TUF | 1 | TKO | WIN Strikes | |
4 | Feb 21, 2004 26 years, 5 months 4-0 (2) | Mike Littlefield | 2 | UD | WIN | ||
3 | Oct 25, 2003 26 years, 1 months 3-0 (2) | Ted Govola | 1 | KO | WIN | ||
2 | Jun 7, 2003 25 years, 8 months 2-0 (1) | Mike Varner | 3 | UD | WIN | ||
1 | Jan 25, 2003 25 years, 4 months 1-0 (1) | Julio Colon | 1 | TKO | WIN Corner stoppage |
