Jason MacDonald (25-16, 20) was born in New Glasgow, Nova Scotia, Canada on June 3, 1975. At the age of 24 years on December 18, 1999, he made his professional MMA debut against Ken Manderson, winning the fight via 1st-round submission.
On December 30, 2006, 31-year old Jason MacDonald made his UFC debut on his 25th professional MMA fight at UFC 66 against a 26-year old Chris Leben, winning the fight in the 2nd round via submission.
MacDonald's last fight was a 1st-round KO loss to Tom Lawlor at UFC on Fuel TV: Korean Zombie vs. Poirier at age 36 on May 15, 2012. He retired on a 2-fight losing streak.
He has fought 12 times in the UFC, and has a record of 5 wins and 7 losses in the promotion.
Some of Jason MacDonald's best fights have been against Ryan Jensen, Joe Doerksen, Rory Singer, Chris Leben, Jason Lambert, Shannon Ritch and Ed Herman.
MacDonald has 16 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
41  | May 15, 2012 36 years, 11 months 25-16 (20) | 29 years 7-4 (3) | UFC | LHW | 1 | KO | LOSS Punch |
40  | Sep 17, 2011 36 years, 3 months 25-15 (20) | 27 years, 4 months 16-6 (14) | UFC | LHW | 1 | SUB | LOSS Punches |
39  | Apr 30, 2011 35 years, 10 months 25-14 (20) | 33 years, 7 months 15-7 (14) | UFC | LHW | 1 | SUB | WIN Triangle choke |
38  | May 8, 2010 34 years, 11 months 24-14 (19) | 25 years, 1 months 4-1 (4) | UFC | LHW | 1 | TKO | LOSS Leg injury |
37  | Apr 23, 2010 34 years, 10 months 24-13 (19) | 32 years, 2 months 24-14-1 (21) | LHW | 3 | UD | WIN | |
36  | Mar 20, 2010 34 years, 9 months 23-13 (19) | 39 years, 3 months 26-32-2 (18) | LHW | 3 | SUB | WIN Triangle choke | |
35  | Dec 4, 2009 34 years, 6 months 22-13 (18) | 37 years, 3 months 11-5 (9) | LHW | 3 | SD | WIN | |
34  | Oct 2, 2009 34 years, 3 months 21-13 (18) | 36 years, 4 months 9-5 (8) | LHW | 3 | UD | LOSS | |
33  | Apr 18, 2009 33 years, 10 months 21-12 (18) | 37 years 10-3 (8) | UFC | LHW | 1 | TKO | LOSS Elbows |
32  | Dec 13, 2008 33 years, 6 months 21-11 (18) | 30 years, 2 months 11-5 (10) | TUF | LHW | 1 | SUB | LOSS Elbows |
31  | Sep 6, 2008 33 years, 3 months 21-10 (18) | 30 years, 11 months 23-8 (19) | UFC | LHW | 2 | SUB | WIN Rear-naked choke |
30  | Aug 9, 2008 33 years, 2 months 20-10 (17) | 30 years, 9 months 8-0 (6) | UFC | LHW | 3 | SUB | LOSS Rear-naked choke |
29  | Apr 19, 2008 32 years, 10 months 20-9 (17) | 30 years, 6 months 39-11 (35) | UFC | LHW | 2 | TKO | WIN Elbows |
28  | Oct 20, 2007 32 years, 4 months 19-9 (16) | 26 years, 2 months 21-4 (12) | UFC | LHW | 3 | UD | LOSS |
27  | Jun 16, 2007 32 years 19-8 (16) | 31 years 11-6 (8) | UFC | LHW | 2 | TKO | WIN Punches and elbows |
26  | Mar 3, 2007 31 years, 9 months 18-8 (15) | 32 years, 4 months 22-2 (21) | UFC | LHW | 2 | TKO | LOSS Corner stoppage |
25  | Dec 30, 2006 31 years, 6 months 18-7 (15) | 26 years, 5 months 16-3 (12) | UFC | LHW | 2 | SUB | WIN Guillotine choke |
24  | Oct 10, 2006 31 years, 4 months 17-7 (14) | 26 years 13-4 (12) | LHW | 1 | SUB | WIN Triangle choke | |
23 | Sep 8, 2006 31 years, 3 months 16-7 (13) | Neil Berry | LHW | 1 | SUB | WIN Rear-naked choke | |
22 | Jul 22, 2006 31 years, 1 months 15-7 (12) | Fritz Paul | LHW | 1 | CKO | WIN Kimura | |
21 | Jun 30, 2006 31 years 14-7 (12) | Jerry Spiegel | LHW | 2 | TKO | WIN Punches | |
20  | Apr 29, 2006 30 years, 10 months 13-7 (11) | 32 years, 11 months 13-3-1 (13) | LHW | 3 | UD | WIN | |
19  | Mar 10, 2006 30 years, 9 months 12-7 (11) | 26 years 7-3 (5) | LHW | 5 | SUB | LOSS Rear-naked choke | |
18  | Nov 25, 2005 30 years, 5 months 12-6 (11) | 30 years, 10 months 5-0-1 (5) | LHW | 1 | TKO | LOSS Punches | |
17 | Oct 22, 2005 30 years, 4 months 12-5 (11) | Joe Doerksen | LHW | 4 | SUB | WIN Rear-naked choke | |
16 | Sep 9, 2005 30 years, 3 months 11-5 (10) | Chris Fontaine | LHW | 2 | SUB | WIN Rear naked choke | |
15  | Jul 15, 2005 30 years, 1 months 10-5 (9) | 33 years, 2 months 34-13-7 (17) | LHW | 3 | UD | LOSS | |
14  | May 20, 2005 29 years, 11 months 10-4 (9) | 33 years, 11 months 7-5 (4) | LHW | 3 | UD | LOSS | |
13  | Apr 16, 2005 29 years, 10 months 10-3 (9) | 29 years, 9 months 10-1-1 (9) | KOTC | LHW | 2 | SD | LOSS |
12 | Oct 16, 2004 29 years, 4 months 10-2 (9) | 26 years, 8 months 8-2-1 (8) | LHW | 1 | SUB | LOSS Armbar | |
11 | May 1, 2004 28 years, 10 months 10-1 (9) | Antony Rea | LHW | 1 | SUB | WIN Scarf hold armlock Won AFC light-heavyweight title | |
10 | Jul 24, 2003 28 years, 1 months 9-1 (8) | Ulysses Castro | 2 | SUB | WIN Rear-naked choke | ||
9 | May 31, 2003 27 years, 11 months 8-1 (7) | Bill Mahood | 2 | TKO | LOSS Punches | ||
8 | Feb 22, 2003 27 years, 8 months 8-0 (7) | Jeromie Sills | 1 | SUB | WIN Triangle choke | ||
7 | Nov 29, 2002 27 years, 5 months 7-0 (6) | Yan Pellerin | 1 | SUB | WIN Heel hook | ||
6 | Sep 21, 2002 27 years, 3 months 6-0 (5) | Cameron Brown | 2 | SUB | WIN Rear-naked choke | ||
5  | Jun 1, 2002 26 years, 11 months 5-0 (4) | 31 years, 8 months 14-26 (13) | 1 | SUB | WIN Rear-naked choke | ||
4 | Mar 3, 2002 26 years, 9 months 4-0 (3) | Chris Peak | Pride | 1 | SUB | WIN Keylock | |
3 | Nov 24, 2001 26 years, 5 months 3-0 (2) | Bill Mahood | 3 | CKO | WIN Guillotine choke | ||
2 | Apr 30, 2000 24 years, 10 months 2-0 (2) | Shane Biever | 1 | SUB | WIN Choke | ||
1 | Dec 18, 1999 24 years, 6 months 1-0 (1) | Ken Manderson | 1 | SUB | WIN Armbar |
