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Sophia Dumas Lockhead

Black Gold Jiu-Jitsu · Alberta

14–3
Record
100%
Submission rate
1y 11m
Career
2:24
Avg match
1.6
Avg place

Brazilian Jiu-Jitsu competitor. 17 matches across 5 events since Nov 2024, from Smoothcomp results.

#1,102 in Canada · #141 in Alberta

Rating over time Rating 1652−40

Apr 4, 2026·−40 · 2–2·ADCC CANADA CALGARY OPEN 2026

L10 L W L W W L W W W W
Top 5 best wins
OpponentTheir rating
  • 1
    Ana Tichkowsky 2025 CLBJJ SPRING CUP · Feb 2025
    1747
  • 2
    Francine Reese Priego TRUE NORTH GRAPPLING CHAMPIONSHIP-SUMMER OPEN (June 21, 2025) · Jun 2025
    1469
  • 3
    Minaj Sohi ADCC CANADA CALGARY OPEN 2026 · Apr 2026
    1461
  • 4
    Lexi Haglund TRUE NORTH GRAPPLING CHAMPIONSHIP - AUTUMN OPEN (November 22, 2025) · Nov 2025
    1288
  • 5
    Kyra Schaeffer ADCC CANADA CALGARY OPEN 2026 · Apr 2026
    1198

Opponents & match history

17 matches

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

ADCC CANADA CALGARY OPEN 2026Apr 4, 2026 · expected 2.4 wins 2–2−40 rating
L
Sofia De AveiroGracie Barra Calgary
submission1:13
W
Minaj SohiBrave MMA
submission2:32
L
Kiana HodgeThe Grappling Garden
points5:00
W
Kyra SchaefferThe Fort Martial Arts - Marcelo Garcia Alliance International
submission3:46
Full event results →
TRUE NORTH GRAPPLING CHAMPIONSHIP - AUTUMN OPEN (November 22, 2025)Nov 22, 2025 · expected 1.5 wins 1–1−79 rating
W
Lexi HaglundGladiators MAA
submission1:28
L
Mataija ProtasiwichRodrigo Resende Team
submission0:43
Full event results →
Show 3 older tournamentsHide older tournaments
TRUE NORTH GRAPPLING CHAMPIONSHIP-SUMMER OPEN (June 21, 2025)Jun 21, 2025 · expected 3.7 wins 4–0+30 rating
W
Lexi HaglundGladiators MAA
submission3:11
W
Francine Reese PriegoBlack Gold Jiu-Jitsu
submission3:57
W
Lexi HaglundGladiators MAA
submission3:53
W
Francine Reese PriegoBlack Gold Jiu-Jitsu
submission1:09
Full event results →
2025 CLBJJ SPRING CUPFeb 22, 2025 · expected 3.2 wins 4–0+83 rating
W
Olivia FarleyWolf Creek Brazilian Jiu-Jitsu
submission0:59
W
Olivia FarleyWolf Creek Brazilian Jiu-Jitsu
submission0:54
W
Ana TichkowskyHayabusa Training Centre Ltd.
submission1:53
W
Ana TichkowskyHayabusa Training Centre Ltd.
submission1:41
Full event results →
TRUE NORTH GRAPPLING CHAMPIONSHIP - November 16, 2024Nov 16, 2024 · expected 2.3 wins 3–0first rating
–
Haven LaBoucaneKempe Fitness & Fighting
no-shownot counted
W
Ana TichkowskyHayabusa Training Centre Ltd.
submission2:41
W
Emily MacDonaldThe Fort Martial Arts - Marcelo Garcia Alliance International
submission2:30
W
Emily MacDonaldThe Fort Martial Arts - Marcelo Garcia Alliance International
submission3:25
Full event results →

Sophia Dumas Lockhead is a Brazilian Jiu-Jitsu competitor out of Black Gold Jiu-Jitsu. JitsDex holds 17 matches across 5 events, going back to Nov 2024 — a 14–3 record compiled from Smoothcomp tournament results. JitsDex rates Sophia Dumas Lockhead 1652, #1,102 of 3,906 kids in Canada and #141 in Alberta.

5 events · 17 matches · 6 gold · first event on record Nov 2024 · jitsdex.com

Rating 1652 · skill 1804 ± 105 · quality wins 3/8 · data as of 2026-10-24

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