JANG Seyun

1170 ELO

Korea, Republic of Women -52 kg · last competed 2026

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Also competed: Women -57 kg

🥇 1 🥈 2 🥉 1 Total 12

72 matches 35 wins / 37 losses

ELO over time

Hover the chart to move along the curve after the intro animation.

Notable opponents

Based on ELO at fight time and full match history in our database.

Highest-rated defeated

PEREIRA Jessica

Opponent ELO 1249.7

2024 — Grand Prix Portugal 2024 · Round 3

Most matches against

KADAMBOEVA Sita

3–0 (3 matches)

Biggest ELO upset loss

ASVESTA Sofia

Favored by +100.8 ELO (1127.8 vs 1027)

2024 — Antalya Grand Slam 2024 · Round of 64

Results

Tournament	Division	Place
2026 — Paris Grand Slam 2026	Women -52 kg	5
2025 — Rhine-Ruhr 2025 FISU World University Games	Women -52 kg	1
2025 — Qazaqstan Barysy Grand Slam 2025	Women -52 kg	7
2025 — PARK24 Group presents Tokyo Grand Slam 2025	Women -52 kg	7
2025 — Asian Senior Championships Bangkok 2025 Individuals	Women -52 kg	3
2024 — Tbilisi Grand Slam 2024	Women -52 kg	5
2024 — Grand Prix Portugal 2024	Women -52 kg	5
2024 — Asian Championships Individuals 2024	Women -52 kg	5
2023 — World Judo Championships - Doha 2023 Individuals	Women -52 kg	7
2023 — Chengdu 2021 FISU World University Games	Women -52 kg	2
2022 — Tokyo Grand Slam 2022	Women -52 kg	5
2022 — Perth Oceania Open 2022	Women -52 kg	2

Upcoming competitions

Registered for IJF events on the Seniors calendar.

Date	Tournament	Division
19 Jun 2026	Ulaanbaatar Grand Slam 2026	Women -52 kg

Matches

Tournament	Round	Opponent	Result
2026 — Paris Grand Slam 2026 Women -52 kg	Bronze #34	BUCHARD Amandine	L
2026 — Paris Grand Slam 2026 Women -52 kg	Repechage #30	KASAPI Fatjona	W
2026 — Paris Grand Slam 2026 Women -52 kg	Quarter-Final #28	TORO SOLER Ariane	L
2026 — Paris Grand Slam 2026 Women -52 kg	Round of 16 #23	LEIVA SANCHEZ Ayumi	W
2026 — Paris Grand Slam 2026 Women -52 kg	Round of 32 #14	VAN KREVEL Naomi	W
2025 — Rhine-Ruhr 2025 FISU World University Games Mixed Teams Women -57 kg	Bronze #34	DE JONG Zoe	L
2025 — Rhine-Ruhr 2025 FISU World University Games Women -52 kg	Final #35	FUKUNAGA Hako	W
2025 — Rhine-Ruhr 2025 FISU World University Games Women -52 kg	Semi-Final #31	KARABULUT Buketnur	W
2025 — Rhine-Ruhr 2025 FISU World University Games Women -52 kg	Quarter-Final #25	BODNAROVA Tereza	W
2025 — Rhine-Ruhr 2025 FISU World University Games Women -52 kg	Round of 16 #17	VAINSTEIN Sindi	W
2025 — Qazaqstan Barysy Grand Slam 2025 Women -52 kg	Repechage #30	PUPP Reka	L
2025 — Qazaqstan Barysy Grand Slam 2025 Women -52 kg	Quarter-Final #28	LEIVA SANCHEZ Ayumi	L
2025 — Qazaqstan Barysy Grand Slam 2025 Women -52 kg	Round of 16 #24	PERNA Kenya	W
2025 — Paris Grand Slam 2025 Women -52 kg	Round of 16 #22	FUJISHIRO Kokoro	L
2025 — PARK24 Group presents Tokyo Grand Slam 2025 Women -52 kg	Round of 16 #6	BORISOVA Glafira	W
2025 — PARK24 Group presents Tokyo Grand Slam 2025 Women -52 kg	Repechage #14	TORO SOLER Ariane	L
2025 — PARK24 Group presents Tokyo Grand Slam 2025 Women -52 kg	Quarter-Final #11	FUJISHIRO Kokoro	L
2025 — OTP Bank World Senior Championships 2025 Hungary Individuals Women -52 kg	Round of 32 #47	OMORI Kisumi	L
2025 — Asian Senior Championships Bangkok 2025 Individuals Women -52 kg	Bronze #34	RAFKATOVA Sugdiyona	W
2025 — Asian Senior Championships Bangkok 2025 Individuals Women -52 kg	Repechage #30	MYAGMARSUREN Nandin-Erdene	W
2025 — Asian Senior Championships Bangkok 2025 Individuals Women -52 kg	Quarter-Final #28	ZHANG Yuanli	L
2025 — Asian Senior Championships Bangkok 2025 Individuals Women -52 kg	Round 2 #23	TAGANOVA Jeren	W
2024 — Tokyo Grand Slam 2024 Women -52 kg	Round of 16 #4	KUN Sreynich	W
2024 — Tokyo Grand Slam 2024 Women -52 kg	Repechage #13	BISHRELT Khorloodoi	L
2024 — Tokyo Grand Slam 2024 Women -52 kg	Quarter-Final #10	OMORI Kisumi	L
2024 — Tbilisi Grand Slam 2024 Women -52 kg	Bronze #66	BALLHAUS Mascha	L
2024 — Tbilisi Grand Slam 2024 Women -52 kg	Semi-Final #63	TORO SOLER Ariane	L
2024 — Tbilisi Grand Slam 2024 Women -52 kg	Quarter-Final #58	NDIAYE Binta	W
2024 — Tbilisi Grand Slam 2024 Women -52 kg	Round of 16 #51	KADAMBOEVA Sita	W
2024 — Tbilisi Grand Slam 2024 Women -52 kg	Round of 32 #38	POTSKHVERASHVILI Mariami	W
2024 — Qazaqstan Barysy Grand Slam 2024 Women -52 kg	Round of 16 #24	KALETA Aleksandra	L
2024 — Qazaqstan Barysy Grand Slam 2024 Women -52 kg	Round of 32 #15	NDIAYE Binta	W
2024 — Paris Grand Slam 2024 Women -52 kg	Round 3 #49	KRASNIQI Distria	L
2024 — Paris Grand Slam 2024 Women -52 kg	Round 2 #34	PERNA Kenya	W
2024 — Grand Prix Portugal 2024 Women -52 kg	Bronze #66	BORISOVA Glafira	L
2024 — Grand Prix Portugal 2024 Women -52 kg	Repechage #62	KADAMBOEVA Sita	W
2024 — Grand Prix Portugal 2024 Women -52 kg	Quarter-Final #60	BALLHAUS Mascha	L
2024 — Grand Prix Portugal 2024 Women -52 kg	Round 3 #56	PEREIRA Jessica	W
2024 — Grand Prix Portugal 2024 Women -52 kg	Round 2 #47	LOPEZ SHERIFF Estrella	W
2024 — Dushanbe Grand Slam 2024 Women -52 kg	Round of 32 #11	BORISOVA Glafira	L
2024 — Asian Senior Championships Mixed Teams 2024 Women -57 kg	Bronze #9	AMINOVA Shukurjon	L
2024 — Asian Senior Championships Mixed Teams 2024 Women -57 kg	Quarter-Final #1	OMORI Akari	L
2024 — Asian Championships Individuals 2024 Women -52 kg	Round 1 #4	IMAWAN Zhovanis Keisya	W
2024 — Asian Championships Individuals 2024 Women -52 kg	Bronze #18	LKHAGVASUREN Sosorbaram	L
2024 — Asian Championships Individuals 2024 Women -52 kg	Semi-Final #15	FUJISHIRO Kokoro	L
2024 — Asian Championships Individuals 2024 Women -52 kg	Quarter-Final #10	KADAMBOEVA Sita	W
2024 — Antalya Grand Slam 2024 Women -52 kg	Round of 64 #3	ASVESTA Sofia	L
2024 — Abu Dhabi World Championships Seniors 2024 Individuals Women -52 kg	Round of 32 #35	BISHRELT Khorloodoi	L
2023 — World Judo Championships - Doha 2023 Individuals Women -52 kg	Repechage #61	BUCHARD Amandine	L
2023 — World Judo Championships - Doha 2023 Individuals Women -52 kg	Round 1 #6	ABEUOVA Tolganay	W
2023 — World Judo Championships - Doha 2023 Individuals Women -52 kg	Quarter-Final #57	KRASNIQI Distria	L
2023 — World Judo Championships - Doha 2023 Individuals Women -52 kg	Round 3 #50	ZHU Yeqing	W
2023 — World Judo Championships - Doha 2023 Individuals Women -52 kg	Round 2 #35	PEREZ BOX Ana	W
2023 — Ulaanbaatar Grand Slam 2023 Women -52 kg	Round 1 #15	BISHRELT Khorloodoi	L
2023 — Tokyo Grand Slam 2023 Women -52 kg	Round 1 #4	DELGADO Angelica	L
2023 — Paris Grand Slam 2023 Women -52 kg	Round 1 #6	SIDEROT Maria	L
2023 — Hungary Masters 2023 Women -52 kg	Round 1 #14	KOCHER Fabienne	L
2023 — Heydar Aliyev Baku Grand Slam 2023 Women -52 kg	Round 1 #6	ASVESTA Sofia	W
2023 — Heydar Aliyev Baku Grand Slam 2023 Women -52 kg	Round 2 #19	GIUFFRIDA Odette	L
2023 — Grand Prix Portugal 2023 Women -52 kg	Round 3 #51	PEREZ BOX Ana	L
2023 — Grand Prix Portugal 2023 Women -52 kg	Round 2 #38	BAYANMUNKH Uranzaya	W
2023 — Chengdu 2021 FISU World University Games Women -52 kg	Final #35	SHIRAISHI Hibiki	L
2023 — Chengdu 2021 FISU World University Games Women -52 kg	Semi-Final #32	WURFEL Annika	W
2023 — Chengdu 2021 FISU World University Games Women -52 kg	Quarter-Final #27	ABEUOVA Tolganay	W
2023 — Chengdu 2021 FISU World University Games Women -52 kg	Round 2 #21	LEMOS Thayna	W
2022 — Tokyo Grand Slam 2022 Women -52 kg	Bronze #34	LKHAGVASUREN Sosorbaram	L
2022 — Tokyo Grand Slam 2022 Women -52 kg	Repechage #30	DEGUCHI Kelly	W
2022 — Tokyo Grand Slam 2022 Women -52 kg	Quarter-Final #28	OMORI Kisumi	L
2022 — Tokyo Grand Slam 2022 Women -52 kg	Round 2 #24	DEVICTOR Chloe	W
2022 — Tokyo Grand Slam 2022 Women -52 kg	Round 1 #16	FIORA Sofia	W
2022 — Perth Oceania Open 2022 Women -52 kg	Final #6	FIORA Sofia	L
2022 — Perth Oceania Open 2022 Women -52 kg	Semi-Final #2	DELGADO Angelica	W

Tournament	Round	Opponent	Result
2026 — Paris Grand Slam 2026 Women -52 kg	Bronze #34	BUCHARD Amandine	L
2026 — Paris Grand Slam 2026 Women -52 kg	Quarter-Final #28	TORO SOLER Ariane	L
2025 — Rhine-Ruhr 2025 FISU World University Games Mixed Teams Women -57 kg	Bronze #34	DE JONG Zoe	L
2025 — Qazaqstan Barysy Grand Slam 2025 Women -52 kg	Repechage #30	PUPP Reka	L
2025 — Qazaqstan Barysy Grand Slam 2025 Women -52 kg	Quarter-Final #28	LEIVA SANCHEZ Ayumi	L
2025 — Paris Grand Slam 2025 Women -52 kg	Round of 16 #22	FUJISHIRO Kokoro	L
2025 — PARK24 Group presents Tokyo Grand Slam 2025 Women -52 kg	Repechage #14	TORO SOLER Ariane	L
2025 — PARK24 Group presents Tokyo Grand Slam 2025 Women -52 kg	Quarter-Final #11	FUJISHIRO Kokoro	L
2025 — OTP Bank World Senior Championships 2025 Hungary Individuals Women -52 kg	Round of 32 #47	OMORI Kisumi	L
2025 — Asian Senior Championships Bangkok 2025 Individuals Women -52 kg	Quarter-Final #28	ZHANG Yuanli	L
2024 — Tokyo Grand Slam 2024 Women -52 kg	Repechage #13	BISHRELT Khorloodoi	L
2024 — Tokyo Grand Slam 2024 Women -52 kg	Quarter-Final #10	OMORI Kisumi	L
2024 — Tbilisi Grand Slam 2024 Women -52 kg	Bronze #66	BALLHAUS Mascha	L
2024 — Tbilisi Grand Slam 2024 Women -52 kg	Semi-Final #63	TORO SOLER Ariane	L
2024 — Qazaqstan Barysy Grand Slam 2024 Women -52 kg	Round of 16 #24	KALETA Aleksandra	L
2024 — Paris Grand Slam 2024 Women -52 kg	Round 3 #49	KRASNIQI Distria	L
2024 — Grand Prix Portugal 2024 Women -52 kg	Bronze #66	BORISOVA Glafira	L
2024 — Grand Prix Portugal 2024 Women -52 kg	Quarter-Final #60	BALLHAUS Mascha	L
2024 — Dushanbe Grand Slam 2024 Women -52 kg	Round of 32 #11	BORISOVA Glafira	L
2024 — Asian Senior Championships Mixed Teams 2024 Women -57 kg	Bronze #9	AMINOVA Shukurjon	L
2024 — Asian Senior Championships Mixed Teams 2024 Women -57 kg	Quarter-Final #1	OMORI Akari	L
2024 — Asian Championships Individuals 2024 Women -52 kg	Bronze #18	LKHAGVASUREN Sosorbaram	L
2024 — Asian Championships Individuals 2024 Women -52 kg	Semi-Final #15	FUJISHIRO Kokoro	L
2024 — Antalya Grand Slam 2024 Women -52 kg	Round of 64 #3	ASVESTA Sofia	L
2024 — Abu Dhabi World Championships Seniors 2024 Individuals Women -52 kg	Round of 32 #35	BISHRELT Khorloodoi	L
2023 — World Judo Championships - Doha 2023 Individuals Women -52 kg	Repechage #61	BUCHARD Amandine	L
2023 — World Judo Championships - Doha 2023 Individuals Women -52 kg	Quarter-Final #57	KRASNIQI Distria	L
2023 — Ulaanbaatar Grand Slam 2023 Women -52 kg	Round 1 #15	BISHRELT Khorloodoi	L
2023 — Tokyo Grand Slam 2023 Women -52 kg	Round 1 #4	DELGADO Angelica	L
2023 — Paris Grand Slam 2023 Women -52 kg	Round 1 #6	SIDEROT Maria	L
2023 — Hungary Masters 2023 Women -52 kg	Round 1 #14	KOCHER Fabienne	L
2023 — Heydar Aliyev Baku Grand Slam 2023 Women -52 kg	Round 2 #19	GIUFFRIDA Odette	L
2023 — Grand Prix Portugal 2023 Women -52 kg	Round 3 #51	PEREZ BOX Ana	L
2023 — Chengdu 2021 FISU World University Games Women -52 kg	Final #35	SHIRAISHI Hibiki	L
2022 — Tokyo Grand Slam 2022 Women -52 kg	Bronze #34	LKHAGVASUREN Sosorbaram	L
2022 — Tokyo Grand Slam 2022 Women -52 kg	Quarter-Final #28	OMORI Kisumi	L
2022 — Perth Oceania Open 2022 Women -52 kg	Final #6	FIORA Sofia	L

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