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Maddex Foster

Knots Jiu-Jitsu · New Brunswick

27–24
Record
85%
Submission rate
2y 7m
Career
1:29
Avg match
2.7
Avg place

Brazilian Jiu-Jitsu competitor. 51 matches across 14 events since Mar 2024, from Smoothcomp results.

#2,386 in Canada · #25 in New Brunswick

Rating over time Rating 1411−19

Oct 10, 2026·−19 · 4–2·Valour Series Jiu Jitsu : Fall Open

L10 W W W L L W W W W W
3-win streak
Top 5 best wins
OpponentTheir rating

Opponents & match history

51 matches

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

Valour Series Jiu Jitsu : Fall OpenOct 10, 2026 · expected 3.9 wins 4–2−19 rating
W
Sean Brusilovski374 MMA
points3:00
W
Theo HudsonPEI Martial Arts Academy
decision2:34
W
Adrien FrenetteVictory jiu jitsu
submission0:26
L
Kylayah SparksFORÇA CENTRE - CARLSON GRACIE TEAM HALIFAX
submission2:35
L
Sean Brusilovski374 MMA
points3:00
W
Adrien FrenetteVictory jiu jitsu
submission0:53
Full event results →
SUBMISSION ARTS UNITED: PRINCE EDWARD ISLANDSep 19, 2026 · expected 3.6 wins 4–0+18 rating
W
Mckinley FosterKNOTS JIU-JITSU
submission1:22
W
Leland Thibaultmontague BJJ
submission2:38
W
Mckinley FosterKNOTS JIU-JITSU
submission0:43
W
Mckinley FosterKNOTS JIU-JITSU
submission1:01
Full event results →
Show 12 older tournamentsHide older tournaments
Valour Series Jiu Jitsu : Summer OpenJul 11, 2026 · expected 2.7 wins 2–3−12 rating
W
Roneik Coco Zheng-BonzonMaritime Jiu Jitsu
submission1:26
L
Bruno AllenHalifax BJJ
points3:00
W
Roneik Coco Zheng-BonzonMaritime Jiu Jitsu
submission1:21
L
Bruno AllenHalifax BJJ
points3:00
L
Bruno AllenHalifax BJJ
points3:00
Full event results →
East Coast Grappling - Spring Open 2026May 23, 2026 · expected 2.2 wins 2–2−10 rating
L
Greyson 'Lil Reaper’ BowdenBreakthrough Martial Arts
submission0:24
W
Lucas HuxterSynergy BJJ Fredericton
submission1:37
W
Lucas HuxterSynergy BJJ Fredericton
decision3:00
L
Greyson 'Lil Reaper’ BowdenBreakthrough Martial Arts
submission0:43
Full event results →
Nova Scotia Challenge 2026Apr 11, 2026 · expected 3.5 wins 3–2+17 rating
W
Peyton BurtonMarmac Athletics
submission0:30
W
Lucas BonaGrant’s Martial Arts Academy
submission0:44
L
Elijah AnthonyMarmac Athletics
submission1:31
W
Taitum BloisTruro BJJ
submission0:58
L
Elijah AnthonyMarmac Athletics
disqualification1:00
Full event results →
Submission Arts Atlantic HALIFAX WINTER OPEN 2026Feb 28, 2026 · expected 2.3 wins 3–2+47 rating
W
Elijah AnthonyMarmac Athletics
submission0:34
W
Sophie ButlerNew Found Tao BJJ
submission0:43
L
Jelani HoweTITANS MMA Halifax
submission1:25
L
Jelani HoweTITANS MMA Halifax
submission2:08
W
Sophie ButlerNew Found Tao BJJ
submission0:20
Full event results →
East Coast Grappling - Winter Open 2026Jan 24, 2026 · expected 1.5 wins 1–3−21 rating
L
Kilian MaltaisNorth Shore Jiu-Jitsu
submission0:34
W
Antoine SobieralskiAlliance Jiu Jitsu Fredericton
submission0:13
L
Jelani HoweTITANS MMA Halifax
submission1:56
L
Kilian MaltaisNorth Shore Jiu-Jitsu
points3:00
Full event results →
East Coast Grappling - Fall Open 2025Oct 4, 2025 · expected 1.5 wins 3–1+48 rating
W
Greyson 'Lil Reaper’ BowdenBreakthrough Martial Arts
submission1:52
W
Ethan WarrenAlliance Jiu Jitsu Fredericton
submission1:54
L
Eric TurchinGrant’s Martial Arts Academy
submission1:01
W
Owen ArsenaultGFTeam Moncton
walkover
Full event results →
East Coast Grappling - Spring No-Gi OpenMay 31, 2025 · expected 1.2 wins 2–1+96 rating
L
Noah KingHalifax BJJ
submission0:10
W
Gabriel LoewenPorters Lake BJJ
submission0:06
W
William HarrisonInvictus Brazilian Jiu-Jitsu
submission0:07
Full event results →
Icon JiuJitsu March ChampionshipMar 23, 2025 · expected 1.1 wins 1–2−9 rating
L
Reagyn GillisPorters Lake BJJ
points3:00
W
Conor MylnikovFORÇA CENTRE - CARLSON GRACIE TEAM HALIFAX
submission0:55
L
Dominic ZaharovGrant’s Martial Arts Academy
submission1:29
Full event results →
East Coast Grappling - Winter OpenJan 18, 2025 · expected 0.2 wins 0–2−6 rating
L
Jelani HoweTITANS MMA Halifax
submission1:08
L
Jelani HoweTITANS MMA Halifax
submission2:46
Full event results →
Submission Arts Atlantic: Maritimes Championships HalifaxOct 12, 2024 · expected 0.4 wins 0–2−67 rating
L
Jelani HoweTITANS MMA Halifax
submission1:00
L
Bruno AllenHalifax BJJ
submission2:40
Full event results →
Icon Jiujitsu Summer ChampionshipJun 29, 2024 · expected 1.3 wins 2–0+128 rating
W
Kevin BrooksFIT PLUS MARTIAL ARTS/NOVA UNIAO
submission0:13
W
Mckinley FosterKNOTS JIU-JITSU
submission0:42
Full event results →
Icon Jiu Jitsu ChampionshipsMar 9, 2024 · expected 0.4 wins 0–2first rating
L
Eduardo CamaraJake MacKenzie School of Jiu Jitsu
submission0:59
L
Mark GavryliukGFTeam Moncton
points3:00
Full event results →

Maddex Foster is a Brazilian Jiu-Jitsu competitor out of Knots Jiu-Jitsu. JitsDex holds 51 matches across 14 events, going back to Mar 2024 — a 27–24 record compiled from Smoothcomp tournament results. JitsDex rates Maddex Foster 1411, #2,386 of 3,906 kids in Canada and #25 in New Brunswick.

14 events · 51 matches · 5 gold · first event on record Mar 2024 · jitsdex.com

Rating 1411 · skill 1587 ± 73 · quality wins 1/8 · data as of 2026-10-24

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