Brazilian Jiu-Jitsu competitor. 3 matches across 1 event since Jan 2024, from Smoothcomp results.
Provisional rating · 9 more matches to get ranked
Rating 1104
Jan 20, 2024 · Grappling Industries TORONTO · 0–3
Newest first, grouped by tournament. Each tournament shows its rating change and the wins we expected; tournaments rated together are one entry.
Daniel DaCosta-O'Brien is a Brazilian Jiu-Jitsu competitor out of Octa BJJ. JitsDex holds 3 matches across 1 event, going back to Jan 2024 — a 0–3 record compiled from Smoothcomp tournament results. JitsDex rates Daniel DaCosta-O'Brien 1104 (provisional: not yet ranked on a board).
1 events · 3 matches · first event on record Jan 2024 · jitsdex.com
Rating 1104 · skill 1341 ± 154 · quality wins 0/8 · data as of 2026-10-24