← Rankings

Sierra Bubb-Clarke

Karma Jiu Jitsu · Ontario

16–14
Record
50%
Submission rate
1y 5m
Career
3:05
Avg match
2.2
Avg place

Brazilian Jiu-Jitsu competitor. 30 matches across 11 events since May 2025, from Smoothcomp results.

#2,003 in Canada · #919 in Ontario

Rating over time Rating 1473+32

Sep 12, 2026·+32 · 2–0·2026 GTA Classic - Gi & NoGi

L10 W W W W L W W W W L
4-win streak
Top 5 best wins
OpponentTheir rating
  • 1
    Dominik DeBacker Grappling Industries TORONTO · Jan 2026
    1593
  • 2
    Leila Giroux 2026 GTA Classic - Gi & NoGi · Sep 2026
    1577
  • 3
    Aria Nuri 2026 Ontario Open KIDS International Jiu Jitsu Championship - GI Edition · May 2026
    1575
  • 4
    Avery Pettibone 2026 Barrie Open Jiu Jitsu Invitational · Jun 2026
    1359
  • 5
    Manon Bedard 2026 Barrie Open Jiu Jitsu Invitational · Jun 2026
    1301

Opponents & match history

30 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 1.1 wins 2–0+32 rating
W
Alexa Zarceño-MarencoNiagara Top Team
points4:00
W
Leila GirouxCavalo Martial Arts Academy
points4:00
Full event results →
2026 Great Lakes OpenAug 8, 2026 · expected 3.3 wins 4–1+22 rating
W
Alexa Zarceño-MarencoNiagara Top Team
points4:00
W
Alexa Zarceño-MarencoNiagara Top Team
submission3:09
L
Alexa Zarceño-MarencoNiagara Top Team
decision4:00
W
Alexa Zarceño-MarencoNiagara Top Team
points4:00
W
Alexa Zarceño-MarencoNiagara Top Team
submission3:51
Full event results →
Show 9 older tournamentsHide older tournaments
2026 Oshawa BJJ OpenJul 25, 2026 · expected 1.1 wins 2–0+40 rating
W
Rohana SharmaKalsamrit Martial Arts
submission2:26
W
Arohi AbeywardenaKalsamrit Martial Arts
disqualification0:56
Full event results →
2026 Barrie Open Jiu Jitsu InvitationalJun 13, 2026 · expected 1.3 wins 2–1+54 rating
L
Aria NuriWarrior Mixed Martial Arts - Newmarket
submission
W
Manon BedardSudbury BJJ
submission3:06
W
Avery PettiboneEMK Academy
submission3:37
Full event results →
2026 Ontario Open KIDS International Jiu Jitsu Championship - GI EditionMay 2, 2026 · expected 0.4 wins 1–1+25 rating
L
Arizona PowellTOPP Performance
submission2:39
W
Aria NuriWarrior Mixed Martial Arts - Newmarket
submission3:45
Full event results →
Grappling Industries TORONTOJan 17, 2026 · expected 1.1 wins 2–2+37 rating
L
Aonghas MacNeillGentle Arts Dojo
submission0:24
W
Dominik DeBackerParadigm Martial Arts
disqualification1:40
W
Ryker BayleyApe Jiu Jitsu
submission2:33
L
Sofia PerdomoGracie Barra North York Toronto
submission1:13
Full event results →
2025 Ontario Open NoGi + ACE Cup GiOct 25, 2025 · expected 1.1 wins 1–3−4 rating
L
Jaxson RicuperoGUVNA BJJ
points4:00
L
Yu YUANYorkdale Martial Arts
points4:00
L
Skylar HoutbyChamps Academy Canada
submission1:43
W
Annabelle GraffKalsamrit Martial Arts
submission3:04
Full event results →
2025 Oshawa BJJ OpenJul 19, 2025 · expected 0.5 wins 0–2−51 rating
L
Ainsley DempseyFour-Eleven Brazilian Jiu Jitsu
points4:00
L
Kiera OngGreenwood Jiu Jitsu
submission1:38
Full event results →
NextGen Ultimate Toronto 2025Jul 12, 2025 · expected 0.9 wins 1–1+9 rating
L
Anya GoldsteinToronto BJJ
points4:00
W
Kayla YarrowEtobicokeBJJ
points4:00
Full event results →
2025 Kids Jiu Jitsu FestivalJun 7, 2025 · expected 0.9 wins 1–1+11 rating
W
Nicole VisneaSubmissions Academy Milton
points4:00
L
Sydney BeriHouse of Combat
submission3:33
Full event results →
2025 Ontario Open KIDS International Jiu Jitsu Championship - GI EditionMay 3, 2025 · expected 0.4 wins 0–2first rating
L
Alexandra DasilloToronto Top Team
points4:00
L
Aria NuriWarrior Mixed Martial Arts - Newmarket
submission2:14
Full event results →

Sierra Bubb-Clarke is a Brazilian Jiu-Jitsu competitor out of Karma Jiu Jitsu. JitsDex holds 30 matches across 11 events, going back to May 2025 — a 16–14 record compiled from Smoothcomp tournament results. JitsDex rates Sierra Bubb-Clarke 1473, #2,003 of 3,906 kids in Canada and #919 in Ontario.

11 events · 30 matches · 4 gold · first event on record May 2025 · jitsdex.com

Rating 1473 · skill 1612 ± 79 · quality wins 3/8 · data as of 2026-10-24

Spotted a mistake?