Brazilian Jiu-Jitsu competitor. 13 matches across 2 events since Nov 2025, from Smoothcomp results.
Provisional rating · uncertainty ±124, needs ±115
May 9, 2026·−99 · 0–8·Mountain Mayhem Submission Grappling 3
Newest first, grouped by tournament. Each tournament shows its rating change and the wins we expected; tournaments rated together are one entry.
Willem Knipfel is a Brazilian Jiu-Jitsu competitor out of Cranbrook Brazilian Jiu Jitsu. JitsDex holds 13 matches across 2 events, going back to Nov 2025 — a 1–12 record compiled from Smoothcomp tournament results. JitsDex rates Willem Knipfel 1067 (provisional: not yet ranked on a board).
2 events · 13 matches · first event on record Nov 2025 · jitsdex.com
Rating 1067 · skill 1289 ± 124 · quality wins 0/8 · data as of 2026-10-24