Brazilian Jiu-Jitsu competitor. 1 match across 1 event since Jan 2025, from Smoothcomp results.
Provisional rating · 3 more matches to get ranked
Mar 8, 2025·−57 · 0–3·Proving Grounds XXVI
Newest first, grouped by tournament. Each tournament shows its rating change and the wins we expected; tournaments rated together are one entry.
Corbin Callahan is a Brazilian Jiu-Jitsu competitor out of Royal MMA. JitsDex holds 1 match across 1 event, going back to Jan 2025 — a 0–1 record compiled from Smoothcomp tournament results. JitsDex rates Corbin Callahan 996 (provisional: not yet ranked on a board).
1 events · 1 matches · first event on record Jan 2025 · jitsdex.com
Rating 996 · skill 1220 ± 127 · quality wins 0/8 · data as of 2026-10-24