| Gender | Male |
|---|---|
| Height | 5' 4" |
| Weight Class | Flyweight |
Nak Joong Sung is a MMA fighter with a professional fight record of 1 wins, 2 losses and 0 draws
| Pro Record | 1-2-0 (Win-Loss-Draw) |
|---|---|
| Career Length | 6 years, 3 months, 28 days |
| Rounds Fought | 6.3 |
| Avg. Fights/Year | 0.5 |
| Longest Layoff | 5 years, 7 months, 27 days |
| Quickest Turnaround | 8 months, 1 day |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 04/20/2024 | L (1-1-0) | Tae Ho Park (3-4-0) | FLY | Decision (Unanimous Decision) Black Combat - Rise 2 | 3 | 05:00 | |
| NSF | 08/19/2023 | W (0-1-0) | Do Han Jung (0-2-0) | FLY | Decision (Split Decision) Black Combat - Rise 1 | 3 | 05:00 | |
| NSF | 12/23/2017 | L (0-0-0) | Koichi Ishizuka (7-2-1) | Submission (Rear Naked Choke) Deep - 81st Impact | 1 | 01:26 |
| * 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 |