☰
| Age | 29 |
|---|---|
| Gender | Male |
| Height | 5' 7" |
| Weight Class | Flyweight |
| Out of | CA |
Jack Duffy is a MMA fighter with a professional fight record of 7 wins, 1 losses and 0 draws
| Pro Record | 7-1-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 11 years, 9 months, 2 days |
| Rounds Fought | 6.4 |
| Avg. Fights/Year | 0.7 |
| Longest Layoff | 3 years, 6 months, 23 days |
| Quickest Turnaround | 7 months, 8 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
 | 08/27/2024 | L (7-0-0) | Nicholas Piccininni (6-0-0) | FLY (125.0 vs. 125.0) | Decision (Split Decision) DWTNCS: Season 8, Episode 3 | 3 | 05:00 | |
| NSF | 10/05/2019 | W (4-0-0) | Shane Stewart (3-2-0) | TKO/RSC (Referee Stoppage from Strikes) Warrior Spirit II | 1 | 02:37 | ||
| NSF | 11/04/2017 | W (3-0-0) | Jeremy Murphy (4-3-0) | Submission (Rear Naked Choke) Global Knockout 11 | 1 | 00:50 | ||
| | 11/05/2016 | W (2-0-0) | Nico Lozada (2-2-0) | BW (130.4 vs. 130.4) | Submission (Rear Naked Choke) WFC 18 - Fight Night Sacramento | 1 | 02:49 | |
| NSF | 03/14/2015 | W (1-0-0) | Tim Silagi (0-1-0) | BW | TKO/RSC (Referee Stoppage from Strikes) Gladiator Challenge - St. Patty Whack | 1 | 00:36 | |
| NSF | 11/24/2012 | W (0-0-0) | Rocky Delmonte (2-0-0) | Submission (Arm Bar) Gladiator Challenge - Seasons Beatings | 1 | 01:14 |
| * Bouts marked with an 'Official' logo denote results which have been verified by an ABC-recognized athletic commission * Bouts marked with an (*) are considered exhibition bouts and do not count towards the fighter's record * Weights marked with an (*) denote those over the limit for the weight class |