Quinn Mulhern (18-4, 14) was born in Santa Cruz, California, United States on September 20, 1984. At the age of 22 years on June 9, 2007, he made his professional MMA debut against Randy Blackwell, winning the fight via 1st-round submission.
On March 16, 2013, 28-year old Quinn Mulhern made his UFC debut on his 21st professional MMA fight at UFC 158 against a 28-year old Rick Story but lost the fight via TKO in the 1st round.
Mulhern's last fight was a 3-round unanimous decision loss to Katsunori Kikuno at UFC Fight Night: Saffiedine vs. Lim at age 29 on January 4, 2014. 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 Quinn Mulhern's best fights have been against Chris Brennan, Rich Clementi, Ricky Legere, Yuri Villefort, Danny Davis and David Hulett.
Mulhern has 4 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
22  | Jan 4, 2014 29 years, 3 months 18-4 (14) | 32 years, 2 months 21-5-2 (14) | UFC | LT | 3 | UD | LOSS |
21  | Mar 16, 2013 28 years, 5 months 18-3 (14) | 28 years, 6 months 14-6 (6) | UFC | WL | 1 | TKO | LOSS Punches |
20  | May 19, 2012 27 years, 7 months 18-2 (14) | 21 years, 1 months 6-0 (5) | Strikeforce | WL | 3 | SD | WIN |
19 | Nov 18, 2011 27 years, 1 months 17-2 (14) | David Hulett | Strikeforce | WL | 3 | UD | WIN |
18 | Sep 23, 2011 27 years 16-2 (14) | Danny Davis | Strikeforce | WL | 3 | SUB | WIN Arm-triangle choke |
17  | Jun 24, 2011 26 years, 9 months 15-2 (13) | 29 years, 8 months 13-3 (8) | Strikeforce | WL | 3 | UD | LOSS Lost KOTC welterweight title |
16 | Apr 16, 2011 26 years, 6 months 15-1 (13) | Anselmo Martinez | KOTC | WL | 1 | SUB | WIN Rear-naked choke Defended KOTC welterweight title |
15 | Dec 4, 2010 26 years, 2 months 14-1 (12) | Garett Davis | KOTC | WL | 5 | UD | WIN Defended KOTC welterweight title |
14 | Aug 13, 2010 25 years, 10 months 13-1 (12) | Levi Stout | KOTC | WL | 1 | SUB | WIN Rear-naked choke Defended KOTC welterweight title |
13 | May 14, 2010 25 years, 7 months 12-1 (11) | Joey Gorczynski | KOTC | WL | 3 | SUB | WIN Rear-naked choke |
12 | Mar 26, 2010 25 years, 6 months 11-1 (10) | Koffi Adzitso | KOTC | WL | 2 | SUB | WIN Rear-naked choke Won KOTC welterweight title |
11 | Mar 6, 2010 25 years, 5 months 10-1 (9) | Boy Morgan | KOTC | WL | 1 | TKO | WIN Punches |
10  | Feb 12, 2010 25 years, 4 months 9-1 (8) | 32 years, 10 months 37-15-1 (30) | KOTC | WL | 2 | TKO | WIN Punches |
9  | Oct 1, 2009 25 years 8-1 (7) | 35 years 10-2-1 (10) | KOTC | WL | 4 | TKO | LOSS Submission to punch For KOTC welterweight title |
8  | Jun 11, 2009 24 years, 8 months 8-0 (7) | 37 years, 7 months 19-13-1 (18) | KOTC | 1 | SUB | WIN Omoplata | |
7  | Mar 7, 2009 24 years, 5 months 7-0 (6) | 23 years, 2 months 6-1 (5) | KOTC | 2 | SUB | WIN Triangle choke | |
6 | Dec 6, 2008 24 years, 2 months 6-0 (5) | Manuel Otero | KOTC | 1 | SUB | WIN Rear-naked choke | |
5 | Nov 1, 2008 24 years, 1 months 5-0 (4) | Brian Grimshaw | 1 | TKO | WIN Punches | ||
4 | Aug 2, 2008 23 years, 10 months 4-0 (3) | Blue Edwards | 2 | SUB | WIN Triangle choke | ||
3 | Jul 12, 2008 23 years, 9 months 3-0 (2) | Jeremy Ferguson | KOTC | 3 | SD | WIN | |
2 | Oct 13, 2007 23 years 2-0 (2) | Doug Brown | KOTC | 1 | SUB | WIN Armbar | |
1 | Jun 9, 2007 22 years, 8 months 1-0 (1) | Randy Blackwell | 1 | SUB | WIN Kimura |
