Jack Williams

Infinum BJJ

5–4
Record
40%
Submission rate
4y 10m
Career
2:17
Avg match
2.7
Avg place

Brazilian Jiu-Jitsu competitor. 9 matches across 3 events since Dec 2021, from Smoothcomp results.

Provisional rating · 3 more matches to get ranked

Rating over time Rating 1355+48

Dec 3, 2022·+48 · 2–1·2022 Ontario Provincial Jiu Jitsu Championship - KIDS

L10 L W W W W L W L L
Top 5 best wins
OpponentTheir rating

Opponents & match history

9 matches

Newest first, grouped by tournament. Each tournament shows its rating change and the wins we expected; tournaments rated together are one entry.

2022 Ontario Provincial Jiu Jitsu Championship - KIDSDec 3, 2022 · expected 2.0 wins 2–1+48 rating
L
Ryker BayleyApe Jiu Jitsu
points2:34
W
Alastor BeltonSalvosa BJJ/Ascension
submission0:29
W
Sawyer ConfortiPSLPB CICERO COSTHA
submission1:31
Full event results →
The London OpenOct 1, 2022 · expected 2.3 wins 3–1+108 rating
W
Paul SchmidtApe Jiu Jitsu
points3:00
W
Ryker BayleyApe Jiu Jitsu
points3:00
L
Elijah FortnerGracie Barra (Brazil)
submission0:59
W
Grayson AcevedoBattle Arts Academy, Mississauga
points3:00
Full event results →
Show 1 older tournamentHide older tournaments
Ontario Provincial Jiu Jitsu KIDS Championship 2021Dec 5, 2021 · expected 0.5 wins 0–2first rating
L
Marisa TremmagliaPSLPB CICERO COSTHA
points3:00
L
A.J. La BercasioBora BJJ
points3:00
Full event results →

Jack Williams is a Brazilian Jiu-Jitsu competitor out of Infinum BJJ. JitsDex holds 9 matches across 3 events, going back to Dec 2021 — a 5–4 record compiled from Smoothcomp tournament results. JitsDex rates Jack Williams 1355 (provisional: not yet ranked on a board).

3 events · 9 matches · first event on record Dec 2021 · jitsdex.com

Rating 1355 · skill 1571 ± 112 · quality wins 0/8 · data as of 2026-10-24

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