J. J. Ambrose (36-10-1, 26) was born in Santa Clara, California, U.S. on February 6, 1987. At the age of 18 years on November 12, 2005, he made his professional MMA debut against Donald Bolt, winning the fight via 2-round undefined.
Ambrose's last fight was a 2-round draw draw against Yoichiro Sato at age 36 on October 13, 2023.
Some of J. J. Ambrose's best fights have been against Ricky Legere, Fabio Mello, Akihiro Murayama, Francisco Treviño and Brian Warren.
Ambrose has 10 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
49 | Oct 13, 2023 36 years, 8 months 36-10-1 (26) | Yoichiro Sato | WL | 2 | UD | DRAW Time limit | |
48 | Jul 1, 2023 36 years, 4 months 36-10 (26) | John Vake | WL | 5 | SD | WIN | |
47 | Sep 23, 2022 35 years, 7 months 35-10 (26) | Jordan Bailey | CW | SLT | 2 | SUB | LOSS Guillotine choke |
46 | Aug 5, 2022 35 years, 5 months 35-9 (26) | Hoshi Friedrich | SLT | 2 | SUB | WIN Guillotine choke | |
45  | Oct 17, 2021 34 years, 8 months 34-9 (25) | 28 years, 5 months 11-3 (10) | CW | WL | 2 | KO | LOSS Punch |
44 | Dec 13, 2019 32 years, 10 months 34-8 (25) | Kitt Campbell | WL | 3 | UD | WIN | |
43  | Jun 30, 2019 32 years, 4 months 33-8 (25) | 39 years, 3 months 20-9-9 (11) | Pancrase | WL | 3 | UD | WIN |
42 | May 11, 2019 32 years, 3 months 32-8 (25) | Art Hernandez | WL | 1 | SUB | WIN Guillotine choke | |
41 | Mar 29, 2019 32 years, 1 months 31-8 (24) | Beau Rawiri | WL | 1 | SUB | WIN Guillotine choke | |
40 | Feb 22, 2019 32 years 30-8 (23) | Alaa Mansour | WL | 1 | SUB | WIN Guillotine choke | |
39  | Jan 26, 2018 30 years, 11 months 29-8 (22) | 34 years, 7 months 20-10 (15) | Bellator | LT | 3 | UD | LOSS |
38 | Jun 23, 2016 29 years, 4 months 29-7 (22) | Ben Wall | LT | 3 | UD | WIN | |
37 | Mar 25, 2017 30 years, 1 months 28-7 (22) | Takahiro Ashida | LT | 4 | SUB | WIN Guillotine choke | |
36 | Nov 18, 2016 29 years, 9 months 27-7 (21) | Dylan Fussell | LT | 3 | UD | WIN | |
35  | Jun 26, 2016 29 years, 4 months 26-7 (21) | 34 years, 6 months 13-2 (8) | FT | 2 | SUB | WIN Guillotine choke | |
34  | May 27, 2016 29 years, 3 months 25-7 (20) | 40 years, 10 months 11-7 (7) | FT | 2 | TKO | WIN Punches | |
33 | Feb 20, 2016 29 years 24-7 (19) | 34 years, 2 months 12-2 (8) | WL | 3 | SD | LOSS | |
32 | Oct 31, 2015 28 years, 8 months 24-6 (19) | Oriol Gaset | WL | 1 | SUB | WIN Guillotine choke | |
31  | Aug 29, 2015 28 years, 6 months 23-6 (18) | 29 years, 8 months 19-6 (17) | KOTC | WL | 1 | SUB | WIN Guillotine choke |
30  | May 31, 2015 28 years, 3 months 22-6 (17) | 28 years, 2 months 13-6-1 (10) | Pancrase | LT | 3 | UD | LOSS |
29 | May 30, 2014 27 years, 3 months 22-5 (17) | Ahmad Ibrahim | LT | 2 | SUB | WIN Guillotine choke | |
28 | May 10, 2014 27 years, 3 months 21-5 (16) | Adam Gonzalez | WL | 1 | SUB | WIN Rear-naked choke | |
27  | Oct 11, 2013 26 years, 8 months 20-5 (15) | 24 years, 9 months 14-2 (9) | Bellator | LT | 3 | TKO | LOSS Punches |
26 | Apr 26, 2013 26 years, 2 months 20-4 (15) | Ibrahim Ahmed | LT | 1 | SUB | WIN Rear-naked choke | |
25 | Feb 9, 2013 26 years 19-4 (14) | Ibrahim Ahmed | LT | 1 | NC | NC | |
24 | Jan 17, 2013 25 years, 11 months 19-4 (14) | Brian Warren | Bellator | LT | 2 | SUB | WIN Guillotine choke |
23 | Jul 29, 2012 25 years, 5 months 18-4 (13) | Mu Gyeom Choi | LT | 2 | KO | WIN Punch | |
22  | Mar 23, 2012 25 years, 1 months 17-4 (12) | 28 years, 1 months 18-7-1 (17) | Bellator | LT | 2 | SUB | LOSS Von flue choke |
21 | Oct 29, 2011 24 years, 8 months 17-3 (12) | Sebastien Garguier | 3 | UD | WIN | ||
20 | Sep 9, 2011 24 years, 7 months 16-3 (12) | Robert Palacios | 1 | SUB | WIN Punches | ||
19 | Oct 29, 2010 23 years, 8 months 15-3 (11) | Masakazu Taguchi | 1 | TKO | WIN Punches | ||
18 | Jul 24, 2010 23 years, 5 months 14-3 (10) | Gyo Pyung Hwang | 1 | CKO | WIN D'arce choke | ||
17 | Sep 19, 2009 22 years, 7 months 13-3 (10) | Bill Saures | 1 | SUB | WIN Guillotine choke | ||
16 | Mar 27, 2009 22 years, 1 months 12-3 (9) | Hideto Kondo | 1 | SUB | WIN Rear-naked choke | ||
15 | Nov 15, 2008 21 years, 9 months 11-3 (8) | Iure Silva | 3 | SUB | WIN Armbar | ||
14 | Jul 19, 2008 21 years, 5 months 10-3 (7) | Mike Pyle | Affliction | 1 | SUB | LOSS Rear-naked choke | |
13 | Mar 22, 2008 21 years, 1 months 10-2 (7) | Jason Cordero | 1 | SUB | WIN Rear-naked choke | ||
12 | Nov 24, 2007 20 years, 9 months 9-2 (6) | Iure Silva | 1 | SUB | WIN Rear-naked choke | ||
11 | Oct 6, 2007 20 years, 8 months 8-2 (5) | Jason Cordero | 1 | SUB | WIN Rear-naked choke | ||
10 | Aug 25, 2007 20 years, 6 months 7-2 (4) | Marco Soto | 1 | TKO | WIN Punches | ||
9 | Apr 28, 2007 20 years, 2 months 6-2 (3) | Adam Lehman | 1 | SUB | WIN Guillotine choke | ||
8 | Apr 28, 2007 20 years, 2 months 5-2 (2) | Ben Gonzalez | 2 | TKO | WIN Punches | ||
7 | Feb 24, 2007 20 years 4-2 (1) | Adam Lehman | 1 | NC | NC | ||
6 | Nov 3, 2006 19 years, 8 months 4-2 (1) | Andrew Flores | 3 | UD | WIN | ||
5 | Jul 15, 2006 19 years, 5 months 3-2 (1) | Jason Zickerman | 1 | SUB | WIN Rear-naked choke | ||
4 | Apr 29, 2006 19 years, 2 months 2-2 (0) | Vince Guzman | 2 | SUB | LOSS Triangle choke | ||
3 | Dec 10, 2005 18 years, 10 months 2-1 (0) | Luke Hodges | 3 | UD | LOSS | ||
2 | Dec 8, 2005 18 years, 10 months 2-0 (0) | Adam Lehman | 3 | UD | WIN | ||
1 | Nov 12, 2005 18 years, 9 months 1-0 (0) | Donald Bolt | 2 | N/A | WIN |
