BJJMetrics
AJP · AD World Professional 2023

Seonghyeon Joo vs Simon Tschernij

AD World Professional 2023 · Day 2 · Mat 5

REPECHAGE 1 OF 5 BrownProfessionalMale69KG
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Win Seonghyeon Joo -
Loss Simon Tschernij -

Seonghyeon Joo vs Simon Tschernij is an AJP competition video from AD World Professional 2023, REPECHAGE 1 OF 5 in the Brown / Professional / Male / 69KG division, recorded on Mat 5 (Day 2). It is one of 40,175 AJP and ACBJJ match videos in the BJJ Metrics BJJ video database.

Event
AD World Professional 2023
Division
Brown / Professional / Male / 69KG
Round
REPECHAGE 1 OF 5
Mat
Mat 5 · Day 2

They met again at this event

Seonghyeon Joo vs Simon Tschernij — REPECHAGE 1 OF 5 Day 2

More competition video of these two — 42 other matches in the BJJ video database

W Seonghyeon Joo def. Brian Daniel Mahecha IBJJF · Orlando Spring 2026 — Day 1 · Black / Adult / Male / Open Class
W Simon Tschernij def. Angel Acebal Watch AJP · Sa Continental 2026 — Day 2 · Black / Professional / Male / 77KG
W Seonghyeon Joo def. Michael Joseph Kingrey Jr IBJJF · Orlando Spring 2026 — Day 1 · Black / Adult / Male / Open Class
L Ramiro Meirelles def. Simon Tschernij Watch AJP · Sa Continental 2026 — Day 2 · Black / Professional / Male / 77KG
W Seonghyeon Joo def. Gavin Christopher Sonnier IBJJF · San Diego Spring 2026 — Day 1 · Black / Adult / Male / Open Class
L Antonio Souza def. Simon Tschernij Watch AJP · Sa Continental 2026 — Day 2 · Black / Professional / Male / 77KG
L Thiago Munoz Ortiz def. Seonghyeon Joo IBJJF · San Diego Spring 2026 — Day 1 · Black / Adult / Male / Open Class
W Simon Tschernij def. Jair Bomfim Watch AJP · AD World Masters 2024 — Day 1 · Men's GI / Brown / Master 1 / 69KG
W Seonghyeon Joo def. Brandon Mitchell Perry IBJJF · Charlotte Summer 2025 — Day 1 · Black / Adult / Male / Light
W Simon Tschernij def. Carlos Alcayaga Watch AJP · AD World Masters 2024 — Day 1 · Men's GI / Brown / Master 1 / 69KG
W Seonghyeon Joo def. Pierre Luiz Fernandes Pires IBJJF · Indianapolis 2025 — Day 1 · Black / Adult / Male / Open Class
L Maksim Gavrilov def. Simon Tschernij Watch AJP · AD World Masters 2024 — Day 1 · Men's GI / Brown / Master 1 / 69KG
L Rafael Carvalho Silveira T Borges def. Seonghyeon Joo IBJJF · Indianapolis 2025 — Day 1 · Black / Adult / Male / Open Class
L Shoma Tanaka def. Simon Tschernij Watch AJP · AD World Professional 2024 — Day 2 · Brown / Professional / Male / 69KG
W Seonghyeon Joo def. Dennis A Pressey Jr IBJJF · New Jersey Spring 2025 — Day 1 · Black / Adult / Male / Feather
L Giuliano Spera def. Simon Tschernij Watch AJP · AD World Professional 2024 — Day 2 · Brown / Professional / Male / 69KG
W Seonghyeon Joo def. Sebastian Ernesto Serpa IBJJF · New Jersey Spring 2025 — Day 1 · Black / Adult / Male / Feather
W Simon Tschernij def. Stanislav Romanov Watch AJP · AD World Masters 2023 — Day 2 · MEN'S GI / BROWN / MASTER 1 / 69KG
W Seonghyeon Joo def. Luan Gomes da Silva IBJJF · New Jersey Spring 2025 — Day 1 · Black / Adult / Male / Feather
L Carlos Alcayaga def. Simon Tschernij Watch AJP · AD World Masters 2023 — Day 2 · MEN'S GI / BROWN / MASTER 1 / 69KG
W Seonghyeon Joo def. Julian Hernandez-Zamudio IBJJF · San Jose Spring 2025 — Day 1 · Black / Adult / Male / Feather
L Mojahed Naim def. Simon Tschernij Watch AJP · AD World Professional 2023 — Day 2 · Brown / Professional / Male / 69KG
L Karl Joakim Pegers def. Seonghyeon Joo IBJJF · San Jose Spring 2025 — Day 1 · Black / Adult / Male / Open Class
L Ethan Roy Major def. Seonghyeon Joo IBJJF · Virginia 2025 — Day 1 · Black / Adult / Male / Light
L Sandrey Henrique da Silva de Paula def. Seonghyeon Joo IBJJF · Virginia 2025 — Day 1 · Black / Adult / Male / Light

…and 17 more recorded matches featuring Seonghyeon Joo or Simon Tschernij.

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…and 2 more IBJJF profiles matching a name in the match list above.

Matched on each fighter's full name exactly as it appears on the scoreboard. IBJJF and AJP keep separate athlete records, so a same-name profile may be a different competitor — open it and check the division, team and event history.