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Colby Atkinson

Pslpb Cicero Costha · Ontario

95–17
Record
82%
Submission rate
3y 11m
Career
1:11
Avg match
1.5
Avg place

Brazilian Jiu-Jitsu competitor. 112 matches across 29 events since Dec 2022, from Smoothcomp results.

#73 in Canada · #40 in Ontario

Rating over time Rating 2126−37

Jun 13, 2026·−37 · 4–2·2026 Barrie Open Jiu Jitsu Invitational

L10 W L W L W W W W W W
Top 5 best wins
OpponentTheir rating
  • 1
    Jonathan Davies Grappling Industries TORONTO · Jan 2025
    2130
  • 2
    Lucas Resende Lutando Series - Vaughan Toronto 2026 · Mar 2026
    2079
  • 3
    Marcelo Cano Grappling Industries TORONTO · Jan 2025
    2027
  • 4
    Lily Whelan Grappling Industries TORONTO · Jan 2025
    2003
  • 5
    Cole Cantwell Lutando Series - Vaughan Toronto 2026 · Mar 2026
    1976

Opponents & match history

112 matches

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

2026 Barrie Open Jiu Jitsu InvitationalJun 13, 2026 · expected 5.0 wins 4–2−37 rating
W
Lenosh JerardCavalo Martial Arts Academy
submission0:55
L
Conor "The Honey Badger" KilleenOshawa BJJ and Fitness
submission0:32
W
Robert MesenchukOshawa BJJ and Fitness
submission0:18
L
Lucas ResendeYorkdale Martial Arts
submission2:45
W
Ethan RatzKing Jiu Jitsu
submission0:13
W
Terrin EnssParadigm Martial Arts
submission0:11
Full event results →
2026 Ontario Open KIDS International Jiu Jitsu Championship - GI EditionMay 2, 2026 · expected 1.9 wins 2–0+10 rating
W
Tristan CidCavalo Martial Arts Academy
submission1:28
W
Colton West-DuvallRevelation Martial Arts and Fitness
submission0:07
Full event results →
Show 24 older tournamentsHide older tournaments
Lutando Series - Vaughan Toronto 2026Mar 14, 2026 · expected 4.7 wins 5–1±0 rating
W
Kubaren MukunthanInfinum BJJ
submission2:37
W
Cole CantwellOshawa BJJ and Fitness
submission0:11
W
Lucas ResendeYorkdale Martial Arts
points3:00
W
Austin DhananiThompson Jiu Jitsu
submission0:09
L
MAX ROLIX905 Brazilian Jiu-Jitsu
submission1:01
W
Kubaren MukunthanInfinum BJJ
submission1:44
Full event results →
2026 Durham ClassicFeb 21, 2026 · expected 3.9 wins 4–1+8 rating
L
Victor VasilevSalvosa BJJ/Ascension
points4:00
W
Nathaniel BruksonYork Judo BJJ
submission0:44
W
Henry JamesLimitless Martial Arts Canada
submission1:01
W
Platon MedinskiyVaughan Jiu-Jitsu Academy
submission0:09
W
Jett GillettKawartha Combat
decision4:00
Full event results →
2025 Ontario Provincial Jiu Jitsu ChampionshipDec 6, 2025 · expected 2.5 wins 3–0+25 rating
W
Lucas ResendeYorkdale Martial Arts
submission0:30
W
Pedro Vilczak CampelloNiagara BJJ ( Cicero Costha)
submission1:16
W
Marcus KimNEO Martial Arts Brampton
submission0:38
Full event results →
2025 Ontario Open NoGi + ACE Cup GiOct 25, 2025 · expected 5.5 wins 5–1+1 rating
W
Joseph LajanteOcta BJJ
submission1:59
W
Brody HawksworthOcta BJJ
points3:00
W
Kubaren MukunthanInfinum BJJ
submission1:31
W
Joseph LajanteOcta BJJ
submission2:17
L
Felix ArellanoOshawa BJJ and Fitness
disqualification0:19
W
Kubaren MukunthanInfinum BJJ
submission0:07
Full event results →
The London Open 2025Oct 4, 2025 · expected 6.7 wins 7–0+17 rating
W
Marcus CrawfordInfinum BJJ
submission0:13
W
Hudson MichettiThe Butcher Shop
submission0:06
W
Kubaren MukunthanInfinum BJJ
submission0:11
W
Noah Gillis-lynchBowen Brasa JiuJitsu
submission0:42
W
Joseph LajanteOcta BJJ
submission1:04
W
James AndrusiakHuron-Bruce Mixed Martial Arts
submission0:30
W
Hudson MichettiThe Butcher Shop
submission0:35
Full event results →
2025 Barrie Open Jiu Jitsu InvitationalJun 14, 2025 · expected 2.9 wins 3–0+7 rating
W
Liam MartejaChamps Academy Canada
points3:00
W
Ethan RallonChamps Academy Canada
submission0:13
W
Zachary Di VenanzoMSJ COMBAT
submission0:07
Full event results →
2025 Canadian Nationals Jiu Jitsu TournamentJun 8, 2025 · expected 1.8 wins 2–0+11 rating
W
Benjamin KimAction & Reaction MMA
submission0:13
W
Ethan B.Vaughan Jiu-Jitsu Academy
submission0:46
Full event results →
2025 Ontario Open KIDS International Jiu Jitsu Championship - GI EditionMay 3, 2025 · expected 2.6 wins 3–0+18 rating
W
Mikail GrayMamute Martial Arts Academy
submission0:50
W
Oliver TodorovskiNu Wave Jiu Jitsu Academy
submission0:05
W
Tristan CidCavalo Martial Arts Academy
submission1:36
Full event results →
Lutando Series - Toronto 2025Apr 19, 2025 · expected 3.0 wins 2–2−34 rating
W
Connor AlfordResolve Martial Arts Orillia
submission0:22
L
Randall ChavezFluxo Jiu Jitsu
submission1:47
W
Axel FallowfieldFour-Eleven Brazilian Jiu Jitsu
submission0:11
L
MADDIX FANFour-Eleven Brazilian Jiu Jitsu
points3:00
Full event results →
2025 NEXTGEN NIAGARAMar 8, 2025 · expected 3.5 wins 4–0+22 rating
W
James AndrusiakHuron-Bruce Mixed Martial Arts
points
W
Mikail GrayMamute Martial Arts Academy
submission0:29
W
Jonas DAvilaMN BJJ Academy
submission0:41
W
Jovan SmoljanovicBora BJJ
submission0:17
Full event results →
Grappling Industries TORONTOJan 18, 2025 · expected 6.5 wins 8–0+66 rating
W
Adam SalehOcta BJJ
submission0:17
W
Jonathan DaviesMamute Martial Arts Academy
submission0:09
W
Lily WhelanLopes BJJ
submission0:42
W
Marcelo CanoToronto BJJ
submission0:14
W
Jonas DAvilaMN BJJ Academy
submission3:00
W
Nolan JimenezGrappling Arts Academy & Fitness
submission0:03
W
Georgie GarrityHuron BJJ
submission0:21
W
Lily WhelanLopes BJJ
submission0:47
Full event results →
2024 Ontario Provincial Jiu Jitsu ChampionshipNov 30, 2024 · expected 3.0 wins 3–1+6 rating
L
MAX ROLIX905 Brazilian Jiu-Jitsu
submission1:04
W
Jackson LengauerKalsamrit Martial Arts
points3:00
W
Lucas Hinden Gomes LopesOcta BJJ
submission0:39
W
Rhys NimmoCavalo Martial Arts Academy
submission1:02
Full event results →
2024 Ontario Open NoGi + ACE Cup GiOct 19, 2024 · expected 5.5 wins 6–1+14 rating
W
Jackson LengauerKalsamrit Martial Arts
submission0:09
W
Lucas ResendeYorkdale Martial Arts
submission1:10
W
Tristan CidCavalo Martial Arts Academy
submission0:42
W
Rhys NimmoCavalo Martial Arts Academy
submission1:21
W
Tannen CrookFifth-Gen Jiu Jitsu Team
submission0:24
L
Sulaiman SiddiqiNEO Martial Arts Brampton
submission0:33
W
Joseph HernandezCurrent BJJ
submission0:24
Full event results →
2024 Budo BJJ OpenAug 17, 2024 · expected 1.8 wins 2–0+14 rating
W
Nixon "Infinite" SzarkaPSLPB CICERO COSTHA
submission0:43
W
Harrison MacLeanTROOP BJJ
submission0:08
Full event results →
NEXT GEN TORONTO 2024Jul 13, 2024 · expected 3.5 wins 4–0+22 rating
W
Zachary Di VenanzoMSJ COMBAT
submission0:41
W
Zachary Di VenanzoMSJ COMBAT
submission0:42
W
Mason DaCostaMN BJJ Academy
submission
W
Joseph LajanteOcta BJJ
submission0:18
Full event results →
Barrie Open Jiu Jitsu InvitationalJun 15, 2024 · expected 1.1 wins 1–1−6 rating
W
Maksim PylypenkoSubmission Arts Academy - Barrie
submission0:37
–
Finn LaRusicGracie Humaita Barrie
no-shownot counted
L
Logan GreppmayrZenith BJJ - Driven
submission1:18
Full event results →
2024 Canadian Nationals Jiu Jitsu TournamentJun 9, 2024 · expected 1.8 wins 1–2−31 rating
L
Sulaiman SiddiqiNEO Martial Arts Brampton
points1:30
W
Chase CarterCavalo Martial Arts Academy
submission0:49
L
MAX ROLIX905 Brazilian Jiu-Jitsu
points1:30
Full event results →
2024 Ontario Open KIDS International Jiu Jitsu Championship - GI EditionMay 4, 2024 · expected 4.4 wins 5–1+40 rating
W
Lucas ResendeYorkdale Martial Arts
submission0:32
W
Jovan SmoljanovicBora BJJ
submission0:11
W
Robert MesenchukOshawa BJJ and Fitness
submission0:48
W
Lucas JulioZenith BJJ - Driven
submission1:02
W
Eliyah JonesPSLPB CICERO COSTHA
submission0:19
L
Dominic ZaharovGrant’s Martial Arts Academy
submission
Full event results →
Grappling Industries TORONTOJan 20, 2024 · expected 6.3 wins 8–0+139 rating
W
Kara SchivasLoyalist Martial Arts Academy
submission1:49
W
John (Jack) FlanneryStraight Blast Gym Niagara
submission0:26
W
Jo ReganBalance BJJ MB
submission1:57
W
Coraline ReznicekRevelation Martial Arts and Fitness
submission0:51
W
Liam RiveronBattle Arts Academy, Mississauga
submission1:40
W
Coraline ReznicekRevelation Martial Arts and Fitness
submission1:02
W
Jo ReganBalance BJJ MB
submission0:37
W
Kara SchivasLoyalist Martial Arts Academy
submission0:36
Full event results →
2023 Ontario Open NoGi + ACE Cup GiOct 14, 2023 · expected 3.1 wins 3–2−13 rating
L
Loyal RobinsonToronto Top Team
points3:00
W
Zakariya KhafajaOshawa BJJ and Fitness
points3:00
W
Hank RadiceOcta BJJ
points3:00
L
Sulaiman SiddiqiNEO Martial Arts Brampton
points3:00
W
Zakariya KhafajaOshawa BJJ and Fitness
submission2:28
Full event results →
NEXT GEN TORONTO 2023Jul 15, 2023 · expected 1.5 wins 2–0+49 rating
W
Joseph JebbSubmission Arts Academy - Barrie
points3:00
W
Alexander LucasBora BJJ
decision0:54
Full event results →
2023 Kids Jiu Jitsu FestivalJun 10, 2023 · expected 1.5 wins 3–0+45 rating
W
Aaron LevineVaughan Jiu-Jitsu Academy
walkover
W
Killian Wright ParkerHayabusa Academy (Kingston)
points3:00
W
Luke LouzonArmstrong Academy of Martial Arts
points1:02
Full event results →
2023 Ontario Open KIDS International Jiu Jitsu Championship - GI EditionMay 7, 2023 · expected 2.6 wins 3–1+71 rating
W
Evan Ramesses ChicoAction & Reaction MMA
points3:00
L
Victor MilanovToronto Top Team
points3:00
W
Aaron LevineVaughan Jiu-Jitsu Academy
submission1:40
W
Kellen CoronelBrampton Brazilian Jiu-Jitsu Academy
points3:00
Full event results →
2023 Canadian Nationals Jiu Jitsu TournamentApr 1, 2023 · expected 1.8 wins 2–1first rating
W
Sophia MachadoOcta BJJ
decision2:40
L
Sophia MachadoOcta BJJ
decision1:25
W
Sophia MachadoOcta BJJ
decision0:24
Full event results →

Colby Atkinson is a Brazilian Jiu-Jitsu competitor out of Pslpb Cicero Costha. JitsDex holds 112 matches across 29 events, going back to Dec 2022 — a 95–17 record compiled from Smoothcomp tournament results. JitsDex rates Colby Atkinson 2126, #73 of 3,906 kids in Canada and #40 in Ontario.

29 events · 112 matches · 25 gold · first event on record Dec 2022 · jitsdex.com

Rating 2126 · skill 2164 ± 76 · quality wins 38/8 · data as of 2026-10-24

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