Hyungok Yoon
Professional grappling record · 2019–2019
As of 2026-08-18, Hyungok Yoon holds a professional record of 0–1 in the Grappling Index database.
0–1Record (W–L)
1325Gi rating ±280
1500Peak rating (—)
Recent matches
| Year | R | Opponent | Method | Event |
|---|---|---|---|---|
| 2019 | L | Shimon Kagiyama | — | Seoul International Open IBJJF Jiu-Ji… |