Jon Tuck (11-5, 10) was born in Chalan Pago-Ordot, Guam on August 28, 1984. At the age of 22 years on February 9, 2007, he made his professional MMA debut against Joe Neuta, winning the fight via 1st-round submission.
On November 10, 2012, 28-year old Jon Tuck made his UFC debut on his 7th professional MMA fight at UFC on Fuel TV: Franklin vs. Le against a 34-year old Zhang Tiequan, winning the fight via 3-round unanimous decision.
Tuck's last fight was a 1st-round KO win against Ryuichiro Sumimura at Bellator & Rizin: Japan at age 35 on December 29, 2019. He retired with a 1-fight winning streak.
He has fought nine times in the UFC, and has a record of 4 wins and 5 losses in the promotion.
Some of Jon Tuck's best fights have been against Tae Hyun Bang, Takanori Gomi, Jake Lindsey, Zhang Tiequan, Eduard Folayang and Ryuichiro Sumimura.
Tuck has 5 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
16 | Dec 29, 2019 35 years, 4 months 11-5 (10) | Ryuichiro Sumimura | Bellator | 1 | KO | WIN Punch | |
15  | Aug 25, 2018 33 years, 11 months 10-5 (9) | 29 years, 10 months 19-8 (13) | UFC | 3 | UD | LOSS | |
14  | Jun 17, 2017 32 years, 9 months 10-4 (9) | 38 years, 8 months 35-12 (18) | UFC | 1 | SUB | WIN Rear-naked choke | |
13 | Nov 27, 2016 32 years, 2 months 9-4 (8) | Damien Brown | UFC | 3 | SD | LOSS | |
12  | May 8, 2016 31 years, 8 months 9-3 (8) | 31 years, 2 months 9-0 (5) | UFC | 3 | SD | LOSS | |
11  | May 16, 2015 30 years, 8 months 9-2 (8) | 32 years, 1 months 17-8 (9) | UFC | 1 | SUB | WIN Rear-naked choke | |
10  | Sep 27, 2014 30 years 8-2 (7) | 22 years 8-1 (4) | UFC | 3 | UD | LOSS | |
9 | Jun 7, 2014 29 years, 9 months 8-1 (7) | Jake Lindsey | UFC | 3 | TKO | WIN Submission to heel strikes | |
8  | Oct 26, 2013 29 years, 1 months 7-1 (6) | 26 years, 10 months 18-2 (15) | UFC | 3 | UD | LOSS | |
7  | Nov 10, 2012 28 years, 2 months 7-0 (6) | 34 years, 3 months 15-3 (15) | UFC | 3 | UD | WIN | |
6 | Nov 26, 2011 27 years, 2 months 6-0 (6) | Tristan Arenal | 1 | KO | WIN Punches | ||
5  | Nov 21, 2009 25 years, 2 months 5-0 (5) | 25 years, 11 months 5-0 (4) | 1 | KO | WIN Punch | ||
4 | Mar 27, 2009 24 years, 6 months 4-0 (4) | Thomas Calvo | 1 | SUB | WIN Rear-naked choke | ||
3 | Nov 17, 2007 23 years, 2 months 3-0 (3) | Giovanni Sablan | 1 | SUB | WIN Rear-naked choke | ||
2 | May 28, 2007 22 years, 9 months 2-0 (2) | John Salas | 1 | TKO | WIN Doctor stoppage | ||
1 | Feb 9, 2007 22 years, 5 months 1-0 (1) | Joe Neuta | 1 | SUB | WIN Rear-naked choke |
