Teagan Kozlowska-deGruyther

Burlington Training Centre

5–1
Record
40%
Submission rate
3y 9m
Career
3:41
Avg match
1.3
Avg place

Brazilian Jiu-Jitsu competitor. 6 matches across 3 events since Jan 2023, from Smoothcomp results.

Provisional rating · 6 more matches to get ranked

Rating over time Rating 1451−94

May 4, 2025·−94 · 1–1·2025 Ontario Open International Jiu Jitsu Championship - GI Edition

L10 L W W W W W
Top 5 best wins
OpponentTheir rating
  • 1
    Aliyah Renny Grappling Industries TORONTO · Jan 2023
    1828
  • 2
    Lizzie Richardson 2025 Ontario Open International Jiu Jitsu Championship - GI Edition · May 2025
    1437
  • 3
    Anna Voronaya 2023 Ontario Open KIDS International Jiu Jitsu Championship - GI Edition · May 2023
    1228
  • 4
    Eileen Zuzarte 2023 Ontario Open KIDS International Jiu Jitsu Championship - GI Edition · May 2023
    1155
  • 5
    Maya Surendran Grappling Industries TORONTO · Jan 2023
    1134

Opponents & match history

6 matches

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

2025 Ontario Open International Jiu Jitsu Championship - GI EditionMay 4, 2025 · expected 1.4 wins 1–1−94 rating
L
Jillian BurkeOcta BJJ
submission4:13
W
Lizzie RichardsonSudbury MMA
points5:00
Full event results →
2023 Ontario Open KIDS International Jiu Jitsu Championship - GI EditionMay 7, 2023 · expected 1.6 wins 2–0+73 rating
W
Eileen ZuzartePound4Pound - Resolute Jiu-Jitsu
points4:00
W
Anna VoronayaKINGJIUJITSU
points4:00
Full event results →
Show 1 older tournamentHide older tournaments
Grappling Industries TORONTOJan 21, 2023 · expected 1.5 wins 2–0first rating
W
Aliyah RennyKalsamrit Martial Arts
submission2:55
W
Maya SurendranGracie Humaita Woodbridge
submission1:57
Full event results →

Teagan Kozlowska-deGruyther is a Brazilian Jiu-Jitsu competitor out of Burlington Training Centre. JitsDex holds 6 matches across 3 events, going back to Jan 2023 — a 5–1 record compiled from Smoothcomp tournament results. JitsDex rates Teagan Kozlowska-deGruyther 1451 (provisional: not yet ranked on a board).

3 events · 6 matches · 2 gold · first event on record Jan 2023 · jitsdex.com

Rating 1451 · skill 1662 ± 143 · quality wins 1/8 · data as of 2026-10-24

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