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Simon Williamson

MXT Miramichi · New Brunswick

10–3
Record
70%
Submission rate
4y
Career
2:23
Avg match
4.8
Avg place

Brazilian Jiu-Jitsu competitor. 13 matches across 5 events since Oct 2022, from Smoothcomp results.

Adults Kids

Provisional rating · 6 more matches to get ranked

Rating over time Rating 1514+76

Jan 27, 2024·+76 · 2–0·ROGUE Grappling 17 - FLASH FREEZE

L10 W W W W L W L W W L
4-win streak
Top 4 best wins
OpponentTheir rating

Opponents & match history

13 matches

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

East Coast Grappling - Winter Open 2026Jan 24, 2026 5–1
W
Solo HanRenzo Gracie PEI/Lot 36
submission2:02
W
Alexander MackayGracie PEI
disqualification1:52
W
Michael CerminaraTrue Leverage Alliance Brazilian Jiu-Jitsu
submission3:18
W
Minseop SongSynergy BJJ Fredericton
submission1:26
L
Miguel DaigleMXT Brazilian Jiu-Jitsu Kent County
disqualification2:47
W
David SwallowAlliance Jiu Jitsu Fredericton
submission0:30
Full event results →
ADCC CANADA OPEN 2024 - MONTREAL EditionApr 20, 2024 0–1
L
Vincent GagnonTristar Rive-Nord
submission5:16
Full event results →
Show 3 older tournamentsHide older tournaments
ROGUE Grappling 17 - FLASH FREEZEJan 27, 2024 · expected 1.4 wins 2–0+76 rating
W
John Alexander RossongHalifax BJJ
decision3:00
W
Braden BarberN/A
points3:00
Full event results →
ROGUE Grappling 14 - GENESISMay 27, 2023 · expected 0.8 wins 1–1+48 rating
L
Micky MeahanWestside MXT Jiu Jitsu
submission2:29
W
Tyson BourquePEI Martial Arts Academy
submission2:04
Full event results →
ROGUE Grappling 12 - THE HARVESTOct 15, 2022 · expected 1.7 wins 2–0first rating
W
Kurt SpriggsGFTeam Moncton
submission2:28
W
Kurt SpriggsGFTeam Moncton
submission0:48
Full event results →

Simon Williamson is a Brazilian Jiu-Jitsu competitor out of MXT Miramichi. JitsDex holds 13 matches across 5 events, going back to Oct 2022 — a 10–3 record compiled from Smoothcomp tournament results. JitsDex rates Simon Williamson 1514 (provisional: not yet ranked on a board).

5 events · 13 matches · 2 gold · first event on record Oct 2022 · jitsdex.com

Rating 1514 · skill 1704 ± 141 · quality wins 2/8 · data as of 2026-10-24

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