-52kgRepublic of KoreaKey Metrics
Total Contests
69
Recorded international matches
Wins
35
50.7% win rate
Ippon Victories
23
65.7% of wins by ippon
Waza-ari Wins
11
Decisive waza-ari victories
| Metric | Seyun JANG | -52kg average |
|---|---|---|
| Contests | 69 | 25.7 |
| Win rate | 50.7% | 46.2% |
| Ippon wins | 23 | — |
| Waza-ari wins | 11 | — |
Match History
| Date | Competition | Opponent | Round | Result | Technique |
|---|---|---|---|---|---|
| 2026-02-07 | Paris Grand Slam 2026 |  Ayumi LEIVA SANCHEZ | Round of 16 | W | ippon (GS) |
| 2026-02-07 | Paris Grand Slam 2026 | Fationa KASAPI | Repechage | W | ippon |
| 2026-02-07 | Paris Grand Slam 2026 |  Naomi VAN KREVEL | Round of 32 | W | ippon |
| 2026-02-07 | Paris Grand Slam 2026 |  Amandine BUCHARD | Bronze | L | ippon |
| 2026-02-07 | Paris Grand Slam 2026 | Ariane TORO SOLER | Quarter-Final | L | decision |
| 2025-12-06 | PARK24 Group presents Tokyo Grand Slam 2025 |  Kokoro FUJISHIRO | Quarter-Final | L | ippon |
| 2025-12-06 | PARK24 Group presents Tokyo Grand Slam 2025 | Ariane TORO SOLER | Repechage | L | ippon (GS) |
| 2025-12-06 | PARK24 Group presents Tokyo Grand Slam 2025 | Glafira BORISOVA | Round of 16 | W | ippon |
| 2025-07-23 | Rhine-Ruhr 2025 FISU World University Games | Hako FUKUNAGA | Final | W | ippon |
| 2025-07-23 | Rhine-Ruhr 2025 FISU World University Games |  Buketnur KARABULUT | Semi-Final | W | ippon |
| 2025-07-23 | Rhine-Ruhr 2025 FISU World University Games |  Tereza BODNAROVA | Quarter-Final | W | ippon |
| 2025-07-23 | Rhine-Ruhr 2025 FISU World University Games | Sindi VAINSTEIN | Round of 16 | W | ippon |
| 2025-06-13 | OTP Bank World Senior Championships 2025 Hungary Individuals | Kisumi OMORI | Round of 32 | L | ippon |
| 2025-05-09 | Qazaqstan Barysy Grand Slam 2025 |  Kenya PERNA | Round of 16 | W | golden-score (GS) |
| 2025-05-09 | Qazaqstan Barysy Grand Slam 2025 |  Reka PUPP | Repechage | L | golden-score (GS) |
| 2025-05-09 | Qazaqstan Barysy Grand Slam 2025 | Ayumi LEIVA SANCHEZ | Quarter-Final | L | waza-ari |
| 2025-04-25 | Asian Senior Championships Bangkok 2025 Individuals |  Sugdiyona RAFKATOVA | Bronze | W | ippon |
| 2025-04-25 | Asian Senior Championships Bangkok 2025 Individuals |  Yuanli ZHANG | Quarter-Final | L | waza-ari |
| 2025-04-25 | Asian Senior Championships Bangkok 2025 Individuals | Jeren TAGANOVA | Round 2 | W | ippon |
| 2025-04-25 | Asian Senior Championships Bangkok 2025 Individuals |  Nandin-Erdene MYAGMARSUREN | Repechage | W | waza-ari |
| 2025-02-01 | Paris Grand Slam 2025 | Kokoro FUJISHIRO | Round of 16 | L | ippon |
| 2024-12-07 | Tokyo Grand Slam 2024 | Sreynich KUN | Round of 16 | W | waza-ari |
| 2024-12-07 | Tokyo Grand Slam 2024 |  Khorloodoi BISHRELT | Repechage | L | waza-ari |
| 2024-12-07 | Tokyo Grand Slam 2024 | Kisumi OMORI | Quarter-Final | L | ippon (GS) |
| 2024-05-19 | Abu Dhabi World Championships Seniors 2024 Individuals | Khorloodoi BISHRELT | Round of 32 | L | waza-ari |
| 2024-05-10 | Qazaqstan Barysy Grand Slam 2024 |  Binta NDIAYE | Round of 32 | W | waza-ari (GS) |
| 2024-05-10 | Qazaqstan Barysy Grand Slam 2024 |  Aleksandra KALETA | Round of 16 | L | ippon |
| 2024-05-03 | Dushanbe Grand Slam 2024 | Glafira BORISOVA | Round of 32 | L | ippon |
| 2024-04-20 | Asian Championships Individuals 2024 | Zhovanis Keisya IMAWAN | Round 1 | W | ippon |
| 2024-04-20 | Asian Championships Individuals 2024 | Sosorbaram LKHAGVASUREN | Bronze | L | ippon |
| 2024-04-20 | Asian Championships Individuals 2024 | Kokoro FUJISHIRO | Semi-Final | L | ippon |
| 2024-04-20 | Asian Championships Individuals 2024 | Sita KADAMBOEVA | Quarter-Final | W | waza-ari |
| 2024-03-29 | Antalya Grand Slam 2024 | Sofia ASVESTA | Round of 64 | L | waza-ari |
| 2024-03-22 | Tbilisi Grand Slam 2024 |  Mariami POTSKHVERASHVILI | Round of 32 | W | ippon |
| 2024-03-22 | Tbilisi Grand Slam 2024 | Binta NDIAYE | Quarter-Final | W | waza-ari |
| 2024-03-22 | Tbilisi Grand Slam 2024 |  Mascha BALLHAUS | Bronze | L | ippon |
| 2024-03-22 | Tbilisi Grand Slam 2024 | Ariane TORO SOLER | Semi-Final | L | ippon |
| 2024-03-22 | Tbilisi Grand Slam 2024 | Sita KADAMBOEVA | Round of 16 | W | waza-ari |
| 2024-02-02 | Paris Grand Slam 2024 | Kenya PERNA | Round 2 | W | ippon |
| 2024-02-02 | Paris Grand Slam 2024 | Distria KRASNIQI | Round 3 | L | waza-ari |
| 2024-01-26 | Grand Prix Portugal 2024 | Sita KADAMBOEVA | Repechage | W | waza-ari |
| 2024-01-26 | Grand Prix Portugal 2024 | Mascha BALLHAUS | Quarter-Final | L | waza-ari (GS) |
| 2024-01-26 | Grand Prix Portugal 2024 | Glafira BORISOVA | Bronze | L | ippon |
| 2024-01-26 | Grand Prix Portugal 2024 |  Jessica PEREIRA | Round 3 | W | ippon |
| 2024-01-26 | Grand Prix Portugal 2024 | Estrella LOPEZ SHERIFF | Round 2 | W | ippon |
| 2023-12-02 | Tokyo Grand Slam 2023 |  Angelica DELGADO | Round 1 | L | waza-ari |
| 2023-09-22 | Heydar Aliyev Baku Grand Slam 2023 | Odette GIUFFRIDA | Round 2 | L | ippon |
| 2023-09-22 | Heydar Aliyev Baku Grand Slam 2023 | Sofia ASVESTA | Round 1 | W | waza-ari |
| 2023-08-04 | Hungary Masters 2023 | Fabienne KOCHER | Round 1 | L | waza-ari (GS) |
| 2023-07-29 | Chengdu 2021 FISU World University Games | Thayna LEMOS | Round 2 | W | ippon |
Head-to-Head Records
| Opponent | Meetings | Wins | Losses | Record |
|---|---|---|---|---|
| Sita KADAMBOEVA | 3 | 3 | 0 | 3–0 |
| Glafira BORISOVA | 3 | 1 | 2 | 1–2 |
| Khorloodoi BISHRELT | 3 | 0 | 3 | 0–3 |
| Kokoro FUJISHIRO | 3 | 0 | 3 | 0–3 |
| Ariane TORO SOLER | 3 | 0 | 3 | 0–3 |
| Kisumi OMORI | 3 | 0 | 3 | 0–3 |
| Binta NDIAYE | 2 | 2 | 0 | 2–0 |
 Tolganay ABEUOVA | 2 | 2 | 0 | 2–0 |
| Kenya PERNA | 2 | 2 | 0 | 2–0 |
| Ana PEREZ BOX | 2 | 1 | 1 | 1–1 |
 Sofia FIORA | 2 | 1 | 1 | 1–1 |
| Sofia ASVESTA | 2 | 1 | 1 | 1–1 |
| Angelica DELGADO | 2 | 1 | 1 | 1–1 |
| Ayumi LEIVA SANCHEZ | 2 | 1 | 1 | 1–1 |
| Mascha BALLHAUS | 2 | 0 | 2 | 0–2 |
Winning Technique Profile
Competition History
| Date | Competition | Location | Bouts | Wins |
|---|---|---|---|---|
| 2026-02-07 | Paris Grand Slam 2026 | Paris, FRA | 5 | 3 |
| 2025-12-06 | PARK24 Group presents Tokyo Grand Slam 2025 | Tokyo, JPN | 3 | 1 |
| 2025-07-23 | Rhine-Ruhr 2025 FISU World University Games | Essen, GER | 4 | 4 |
| 2025-06-13 | OTP Bank World Senior Championships 2025 Hungary Individuals | Budapest, HUN | 1 | 0 |
| 2025-05-09 | Qazaqstan Barysy Grand Slam 2025 | Astana, KAZ | 3 | 1 |
| 2025-04-25 | Asian Senior Championships Bangkok 2025 Individuals | Bangkok, THA | 4 | 3 |
| 2025-02-01 | Paris Grand Slam 2025 | Paris, FRA | 1 | 0 |
| 2024-12-07 | Tokyo Grand Slam 2024 | Tokyo, JPN | 3 | 1 |
| 2024-05-19 | Abu Dhabi World Championships Seniors 2024 Individuals | Abu Dhabi, UAE | 1 | 0 |
| 2024-05-10 | Qazaqstan Barysy Grand Slam 2024 | Astana, KAZ | 2 | 1 |
| 2024-05-03 | Dushanbe Grand Slam 2024 | Dushanbe, TJK | 1 | 0 |
| 2024-04-20 | Asian Championships Individuals 2024 |  Hong Kong, HKG | 4 | 2 |
| 2024-03-29 | Antalya Grand Slam 2024 | Antalya, TUR | 1 | 0 |
| 2024-03-22 | Tbilisi Grand Slam 2024 | Tbilisi, GEO | 5 | 3 |
| 2024-02-02 | Paris Grand Slam 2024 | Paris, FRA | 2 | 1 |
| 2024-01-26 | Grand Prix Portugal 2024 |  Odivelas, POR | 5 | 3 |
| 2023-12-02 | Tokyo Grand Slam 2023 | Tokyo, JPN | 1 | 0 |
| 2023-09-22 | Heydar Aliyev Baku Grand Slam 2023 |  Baku, AZE | 2 | 1 |
| 2023-08-04 | Hungary Masters 2023 | Budapest, HUN | 1 | 0 |
| 2023-07-29 | Chengdu 2021 FISU World University Games | Chengdu, CHN | 4 | 3 |
| 2023-06-23 | Ulaanbaatar Grand Slam 2023 | Ulaanbaatar, MGL | 1 | 0 |
| 2023-05-07 | World Judo Championships – Doha 2023 Individuals | Doha, QAT | 5 | 3 |
| 2023-02-04 | Paris Grand Slam 2023 | Paris, FRA | 1 | 0 |
| 2023-01-27 | Grand Prix Portugal 2023 | Almada, POR | 2 | 1 |
| 2022-12-03 | Tokyo Grand Slam 2022 | Tokyo, JPN | 5 | 3 |
| 2022-10-29 | Perth Oceania Open 2022 |  Perth, AUS | 2 | 1 |
