Brazilian Jiu-Jitsu competitor. 1 match across 1 event since Aug 2026, from Smoothcomp results.
Newest first, grouped by tournament. Each tournament shows its rating change and the wins we expected; tournaments rated together are one entry.
Derek Kirby is a Brazilian Jiu-Jitsu competitor out of Renzo Gracie El Paso. JitsDex holds 1 match across 1 event, going back to Aug 2026 — a 1–0 record compiled from Smoothcomp tournament results. JitsDex rates Derek Kirby 1360 (provisional: not yet ranked on a board).
1 events · 1 matches · first event on record Aug 2026 · jitsdex.com
Rating 1360 · skill 1582 ± 124 · quality wins 0/8 · data as of 2026-10-24