Brazilian Jiu-Jitsu competitor. 4 matches across 1 event since Oct 2021, from Smoothcomp results.
Provisional rating · 8 more matches to get ranked
Rating 1226
Oct 2, 2021 · 2021 FALL GRAPPLING CHAMPIONSHIP · 0–4
Newest first, grouped by tournament. Each tournament shows its rating change and the wins we expected; tournaments rated together are one entry.
Siobhan Young is a Brazilian Jiu-Jitsu competitor out of Lions MMA. JitsDex holds 4 matches across 1 event, going back to Oct 2021 — a 0–4 record compiled from Smoothcomp tournament results. JitsDex rates Siobhan Young 1226 (provisional: not yet ranked on a board).
1 events · 4 matches · first event on record Oct 2021 · jitsdex.com
Rating 1226 · skill 1365 ± 157 · quality wins 0/3 · data as of 2026-10-24