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Aimee Pierce

Niagara BJJ ( Cicero Costha) · Ontario

82–23
Record
71%
Submission rate
4y 10m
Career
2:21
Avg match
1.3
Avg place

Brazilian Jiu-Jitsu competitor. 105 matches across 41 events since Dec 2021, from Smoothcomp results.

Adults Kids

#120 in Canada · #64 in Ontario

Rating over time Rating 2066+10

Sep 12, 2026·+10 · 3–0·2026 GTA Classic - Gi & NoGi

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

Opponents & match history

105 matches

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

2026 GTA Classic - Gi & NoGiSep 12, 2026 · expected 2.7 wins 3–0+10 rating
W
Sarah YoungCavalo Martial Arts Academy
submission0:21
W
Lilianna CostaGracie Humaita Bolton
submission0:49
W
Chloe Eileen LaframboiseNEO Martial Arts Brampton
submission0:21
Full event results →
CCL SUMMER 2026Aug 30, 2026 · expected 1.9 wins 2–0+5 rating
W
Ola LASZKOWSKICambridge BJJ
submission0:59
W
Ola LASZKOWSKICambridge BJJ
submission0:48
Full event results →
Show 38 older tournamentsHide older tournaments
NextGen Toronto 2026 10th Year AnniversaryJul 11, 2026 · expected 3.8 wins 4–1−6 rating
W
Romina PinedaNorthstar Martial Arts Sudbury
submission2:04
W
Romina PinedaNorthstar Martial Arts Sudbury
submission1:02
W
Avery ChanToronto Jiu-Jitsu Club
points4:00
W
Avery ChanToronto Jiu-Jitsu Club
points4:00
L
Avery ChanToronto Jiu-Jitsu Club
points4:00
Full event results →
ADCC CANADA WINDSOR OPENJun 27, 2026 · expected 1.1 wins 3–1−1 rating
L
Neve MarshallWarrior Mixed Martial Arts - Newmarket
points5:00
W
Valerie Duarte ZeenniCurrent BJJ
submission4:24
W
Erica AmorosoSacrifice BJJ Academy
submission1:17
W
Jess JohnsonBancho MMA
submission0:17
Full event results →
2026 Barrie Open Jiu Jitsu InvitationalJun 13, 2026 · expected 3.5 wins 4–0+12 rating
W
Aubrey HuisjesSudbury MMA
submission0:51
W
Aubrey HuisjesSudbury MMA
submission1:18
W
Aubrey HuisjesSudbury MMA
submission0:15
W
Aubrey HuisjesSudbury MMA
submission1:22
Full event results →
2026 Kids Jiu Jitsu FestivalJun 6, 2026 · expected 1.4 wins 3–0+28 rating
W
Lily BuckleyCavalo Martial Arts Academy
submission1:26
W
Valerie Duarte ZeenniCurrent BJJ
submission3:53
W
Sophie HedleyNiagara BJJ ( Cicero Costha)
walkover
Full event results →
2026 Windsor Open Jiu Jitsu TournamentMay 23, 2026 · expected 1.7 wins 2–0+11 rating
W
Payton HopkinsCavalo Martial Arts Academy
submission3:43
W
Payton HopkinsCavalo Martial Arts Academy
submission1:22
Full event results →
2026 Ontario Open KIDS International Jiu Jitsu Championship - GI EditionMay 2, 2026 · expected 1.8 wins 2–0+11 rating
W
Mia MignaccoTROPA DE ELITE BJJ
submission0:14
W
Maia SpirkoskaCavalo Martial Arts Academy
submission0:34
Full event results →
10th Annual Gracie Humaita Ontario Canada TournamentApr 26, 2026 · expected 1.7 wins 2–0+15 rating
W
Rhiannon Mei-LabbéGracie Humaita Barrie
submission1:34
W
Rhiannon Mei-LabbéGracie Humaita Barrie
submission1:36
Full event results →
2026 Durham ClassicFeb 21, 2026 · expected 3.3 wins 4–0+21 rating
W
Sarah YoungCavalo Martial Arts Academy
submission1:04
W
Sarah YoungCavalo Martial Arts Academy
submission0:59
W
Sarah YoungCavalo Martial Arts Academy
submission0:51
W
Sarah YoungCavalo Martial Arts Academy
submission0:40
Full event results →
2025 Ontario Provincial Jiu Jitsu ChampionshipDec 6, 2025 · expected 1.3 wins 1–1−4 rating
L
Neve MarshallWarrior Mixed Martial Arts - Newmarket
points4:00
W
Giavanna PedrosoBrampton Brazilian Jiu-Jitsu Academy
points4:00
Full event results →
2025 Ontario Open NoGi + ACE Cup GiOct 25, 2025 · expected 4.7 wins 5–1+27 rating
W
Chloe Eileen LaframboiseNEO Martial Arts Brampton
points4:00
W
Giavanna PedrosoBrampton Brazilian Jiu-Jitsu Academy
submission2:21
W
Jessle HasonAction & Reaction MMA
submission0:22
W
Chloe Eileen LaframboiseNEO Martial Arts Brampton
submission2:53
L
Madeline VanbruinessenTherien JJ - Camejo BJJ
decision4:00
W
Jessle HasonAction & Reaction MMA
submission0:54
Full event results →
2025 Ottawa BJJ OpenOct 19, 2025 · expected 1.5 wins 2–0+18 rating
W
Simarpreet BasiTeam Renzo Gracie Ottawa
submission3:13
W
Simarpreet BasiTeam Renzo Gracie Ottawa
submission0:26
Full event results →
2025 Great Lakes Jiu Jitsu OpenAug 9, 2025 · expected 1.7 wins 2–1+9 rating
W
Neve MarshallWarrior Mixed Martial Arts - Newmarket
points4:00
L
Neve MarshallWarrior Mixed Martial Arts - Newmarket
points4:00
W
Neve MarshallWarrior Mixed Martial Arts - Newmarket
points4:00
Full event results →
2025 Barrie Open Jiu Jitsu InvitationalJun 14, 2025 · expected 1.8 wins 2–0+7 rating
W
Andie LeeGorilla Dojo Kirkland Lake
submission3:08
W
Andie LeeGorilla Dojo Kirkland Lake
points4:00
Full event results →
2025 Kids Jiu Jitsu FestivalJun 7, 2025 · expected 1.3 wins 2–0+25 rating
W
Neve MarshallWarrior Mixed Martial Arts - Newmarket
points4:00
W
Lilly HardingBig Country MMA
submission2:49
Full event results →
2025 Ontario Open KIDS International Jiu Jitsu Championship - GI EditionMay 3, 2025 · expected 2.0 wins 3–0+36 rating
W
Leona SliwinskiAction & Reaction MMA
submission2:52
W
Viktoriia BilousovaThe Academy Toronto
submission0:28
W
Chloe Eileen LaframboiseNEO Martial Arts Brampton
submission2:45
Full event results →
ADCC CANADA MONTREAL OPEN 2025Apr 19, 2025 · expected 1.7 wins 1–2−23 rating
L
Madeline VanbruinessenTherien JJ - Camejo BJJ
submission1:32
L
Valerie AstraverkhauMizu Studio
points5:00
W
Sofia CiraStaten Island Brazilian Jiu Jitsu MMA
submission0:29
Full event results →
2025 NEXTGEN NIAGARAMar 8, 2025 · expected 1.6 wins 2–0+17 rating
W
Charlotte MichalskiAcademix Academy
submission1:21
W
Charlotte MichalskiAcademix Academy
points
Full event results →
2025 Durham ClassicFeb 8, 2025 · expected 1.4 wins 4–0+22 rating
W
Leona SliwinskiAction & Reaction MMA
walkover
W
Chloe Eileen LaframboiseNEO Martial Arts Brampton
walkover
W
Maria GymnopoulosToronto Top Team
submission1:54
W
Madeline VanbruinessenTherien JJ - Camejo BJJ
points4:00
Full event results →
ADCC CANADA TORONTO OPEN 2025Feb 1, 2025 · expected 1.2 wins 0–2−56 rating
L
Iasmina SopteaBTT Canada West Island
points5:00
L
Iasmina SopteaBTT Canada West Island
submission1:35
Full event results →
2024 Ontario Provincial Jiu Jitsu ChampionshipNov 30, 2024 · expected 1.5 wins 2–1+30 rating
–
Sophie MelnykChamps Academy Canada
walkovernot counted
L
Isabele Gava FloresToronto BJJ
submission1:14
W
Shayanne MesgarlouTeam Renzo Gracie Ottawa
points4:00
W
Marcella GuerraNEO Martial Arts Brampton
submission0:43
Full event results →
2024 GTA Classic - Gi & NoGiSep 7, 2024 · expected 1.2 wins 2–0+49 rating
W
Leona SliwinskiAction & Reaction MMA
points4:00
W
Chloe Eileen LaframboiseNEO Martial Arts Brampton
submission0:44
Full event results →
2024 Great Lakes Jiu Jitsu OpenAug 10, 2024 · expected 1.2 wins 2–0+43 rating
W
Lilly HardingBig Country MMA
points4:00
W
Lilly HardingBig Country MMA
submission2:44
Full event results →
2024 Canadian Nationals Jiu Jitsu TournamentJun 9, 2024 1–0
W
Leona SliwinskiAction & Reaction MMA
walkover
Full event results →
2024 Kids Jiu Jitsu FestivalJun 8, 2024 · expected 1.2 wins 2–0+42 rating
W
Regan WilliamsAnchor Combat Academy
submission1:59
W
Regan WilliamsAnchor Combat Academy
points4:00
Full event results →
2024 Ontario Open KIDS International Jiu Jitsu Championship - GI EditionMay 4, 2024 · expected 0.7 wins 0–2−53 rating
L
Madeline VanbruinessenTherien JJ - Camejo BJJ
submission1:40
L
Madeline VanbruinessenTherien JJ - Camejo BJJ
submission2:55
Full event results →
2023 Ontario Provincial Jiu Jitsu ChampionshipDec 2, 2023 · expected 1.8 wins 2–0+10 rating
W
Molly MorrisonChamps Academy Canada
submission1:20
W
Molly MorrisonChamps Academy Canada
submission0:16
Full event results →
2023 Ontario Open NoGi + ACE Cup GiOct 14, 2023 · expected 1.0 wins 1–4−16 rating
L
XIAO YING MAAction & Reaction MMA
submission1:10
L
XIAO YING MAAction & Reaction MMA
points4:00
L
Isabele Gava FloresToronto BJJ
points4:00
W
Isabele Gava FloresToronto BJJ
points4:00
L
Isabele Gava FloresToronto BJJ
submission0:40
Full event results →
The London OpenSep 30, 2023 · expected 1.7 wins 2–0+18 rating
W
Solara Byfordhybrid training academy lakeshore
submission0:41
W
Solara Byfordhybrid training academy lakeshore
submission0:15
Full event results →
2023 Ontario Open KIDS International Jiu Jitsu Championship - GI EditionMay 7, 2023 · expected 2.5 wins 3–0+13 rating
W
Layla RegoCambridge BJJ
submission1:43
W
Emmanuella PlazaSalvosa BJJ/Ascension
points4:00
W
Isabelle ArmstrongArmstrong Academy of Martial Arts
submission1:07
Full event results →
2023 Canadian Nationals Jiu Jitsu TournamentApr 1, 2023 · expected 0.5 wins 0–2−20 rating
L
Chloe WeisbergXtreme Couture Toronto
decision4:00
L
Chloe WeisbergXtreme Couture Toronto
decision4:00
Full event results →
NEXT GEN NIAGARA 2023Mar 4, 2023 · expected 0.8 wins 1–0+19 rating
W
Layla RegoCambridge BJJ
submission1:33
Full event results →
2022 Ontario Provincial Jiu Jitsu Championship - KIDSDec 3, 2022 · expected 1.7 wins 2–0+16 rating
W
Sierra Robert-LabaoGracie Humaita Woodbridge
submission0:11
W
Sierra Robert-LabaoGracie Humaita Woodbridge
submission0:27
Full event results →
2022 Godai Jiu Jitsu OpenNov 19, 2022 · expected 1.0 wins 2–0+83 rating
W
Oliver TurcasTOPP Performance
submission0:56
W
Uros VeselinovSilverback Grappling Inc
points3:00
Full event results →
2022 GTA ClassicSep 11, 2022 · expected 0.8 wins 0–2−29 rating
L
Emily Lin PieridesAction & Reaction MMA
submission0:53
L
Emily Lin PieridesAction & Reaction MMA
points4:00
Full event results →
2022 Great Lakes Open Brazilian Jiu JitsuAug 6, 2022 · expected 1.2 wins 2–0+34 rating
W
Nia RaducanuAcademix Academy
decision4:00
W
Nia RaducanuAcademix Academy
points4:00
Full event results →
2022 KIDS JIU-JITSU FESTIVALJun 11, 2022 · expected 1.2 wins 2–0+60 rating
W
Nia RaducanuAcademix Academy
points4:00
W
Naudia DuciaumeOshawa BJJ and Fitness
submission2:39
Full event results →
2022 Ontario Open International Jiu Jitsu Championship - GI EditionMay 7, 2022 · expected 1.8 wins 1–3−122 rating
W
Kennedy O’DonnellTeam DNA
submission3:00
L
Emily Lin PieridesAction & Reaction MMA
points4:00
L
Olivia StaffordPSLPB CICERO COSTHA
points4:00
L
Nian BulsaraPSLPB CICERO COSTHA
decision4:00
Full event results →
Ontario Provincial Jiu Jitsu KIDS Championship 2021Dec 5, 2021 · expected 1.5 wins 2–0first rating
W
Sierra Robert-LabaoGracie Humaita Woodbridge
submission2:07
W
Sierra Robert-LabaoGracie Humaita Woodbridge
submission2:27
Full event results →

Aimee Pierce is a Brazilian Jiu-Jitsu competitor out of Niagara BJJ ( Cicero Costha). JitsDex holds 105 matches across 41 events, going back to Dec 2021 — a 82–23 record compiled from Smoothcomp tournament results. JitsDex rates Aimee Pierce 2066, #120 of 3,906 kids in Canada and #64 in Ontario.

41 events · 105 matches · 36 gold · first event on record Dec 2021 · jitsdex.com

Rating 2066 · skill 2103 ± 76 · quality wins 26/8 · data as of 2026-10-24

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