THE COMPLETE RECORD
This profile is part of the recursive Fight Atlas graph. Open any opponent below to load that athlete’s complete professional career, then continue through every linked opponent without returning to a third-party record page.
EVERY RECORDED BOUT
Complete professional fight history, including competition before and outside UFC. Use the controls to isolate an opponent, promotion, method or result.
| Result | Date / record | Opponent | Event | Finish details |
|---|---|---|---|---|
| L | 6–4–0 after bout | Nobuhito IreiView status and profile → | Road FC 18 - Road Fighting Championship 18 | Decision (Overturned by Promoter)Round 2 Time 5:00 Referee Sang Jun Park |
| W | 6–3–0 after bout | Yuki YamasawaView status and profile → | Road FC 1 - The Resurrection of Champions | Submission (Armbar)Round 2 Time 1:37 Referee Ki Tae Kim |
| L | 5–3–0 after bout | Kyung Ho KangView status and profile → | Spirit MC 13 - Heavyweight GP Final | Submission (Triangle Choke)Round 1 Time 2:45 Referee Not listed |
| L | 5–2–0 after bout | A-Sol KwonView status and profile → | Spirit MC - Interleague 6: The Road | KO (Knee)Round 1 Time 4:40 Referee Not listed |
| W | 5–1–0 after bout | Chang Sik ChuView status and profile → | Spirit MC 11 - Invasion | Decision (Unanimous)Round 3 Time 5:00 Referee Not listed |
| W | 4–1–0 after bout | Haeng Ki KimView status and profile → | Spirit MC - Interleague 5 | Submission (Armbar)Round 1 Time 3:32 Referee Not listed |
| W | 3–1–0 after bout | Chan Ran JooView status and profile → | Spirit MC 10 - Welterweight GP Final | Submission (Armbar)Round 2 Time 1:49 Referee Not listed |
| W | 2–1–0 after bout | Woo Sung YooView status and profile → | Spirit MC - Interleague 4 | Decision (Split)Round 2 Time 5:00 Referee Not listed |
| L | 1–1–0 after bout | Yui Chul NamView status and profile → | Spirit MC - Interleague 3 | TKO (Punches)Round 1 Time 1:33 Referee Not listed |
| W | 1–0–0 after bout | Won Gi KimView status and profile → | Spirit MC - Interleague 3 | Submission (Armbar)Round 2 Time 2:28 Referee Not listed |
Fight Atlas republishes factual bout results, not source articles or photography. Belt markers appear only when championship status is confirmed by an official promotion source; unverified bouts are never inferred. The matched source name for this profile is Duk Young Jang.
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10 professional bout rows are displayed from the source record. 10 unique opponent identities have a stable source ID and an internal Fight Atlas route. Every opponent row has a verified identity link.
Source and correction standard
The complete professional history is retrieved from the established public fight-record source and cached for up to 24 hours. Current-roster status remains separate from historical career data and does not imply retirement.