| Gender | Male |
|---|---|
| Height | 5' 9" |
| Weight Class | Lightweight |
Sung Un Yang 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 | 3 years, 8 months, 2 days |
| Rounds Fought | 4.3 |
| Avg. Fights/Year | 0.8 |
| Longest Layoff | 3 years |
| Quickest Turnaround | 7 months, 9 days |
| Date | Opponent | Weightclass | Method | Round | Time | |||
|---|---|---|---|---|---|---|---|---|
| NSF | 11/21/2020 | L (1-1-0) | Young Kyu Choi (1-0-0) | LW | TKO/RSC (Referee Stoppage from Punches) Gentleman Flower Fighting Championship 4 | 1 | 01:20 | |
| NSF | 10/27/2017 | L (1-0-0) | Jin Se Lee (1-1-0) | Decision (Unanimous Decision) Top Fighting Championship - Dream 4 | 3 | 05:00 | ||
| NSF | 03/18/2017 | W (0-0-0) | Won Seok Jung (1-6-0) | TKO/RSC (Referee Stoppage from Strikes) Battlefield Fighting Championships 1 | 1 | 05:00 |
| * 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 |