Katya Firstenburg

American Top Team - Portland

5–4
Record
40%
Submission rate
3y 4m
Career
2:28
Avg match
—
Avg place

Brazilian Jiu-Jitsu competitor. 9 matches across 3 events since Jun 2023, from Smoothcomp results.

Rating over time Rating 1498+49

Feb 7, 2026·+49 · 2–2·NAGA Portland Grappling Championship

L10 L L W W W W W L L
2-loss streak
Top 2 best wins
OpponentTheir rating
  • 1
    Rhea Bhatti NAGA Portland Grappling Championship · Feb 2026
    1775
  • 2
    Zoe Pernosky NAGA Portland Grappling Championship · Feb 2025
    1709

Opponents & match history

9 matches

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

NAGA Portland Grappling ChampionshipFeb 7, 2026 · expected 1.6 wins 1–2+49 rating
L
Rhea BhattiON GUARD BRAZILIAN JIU JITSU
submission1:01
L
Rhea BhattiON GUARD BRAZILIAN JIU JITSU
submission0:59
W
Rhea BhattiON GUARD BRAZILIAN JIU JITSU
submission4:07
Full event results →
NAGA Portland Grappling ChampionshipFeb 1, 2025 · expected 1.5 wins 4–1+55 rating
W
Zoe PernoskyFlash Academy Martial Arts
points3:00
W
Zoe PernoskyFlash Academy Martial Arts
points3:00
W
Zoe PernoskyFlash Academy Martial Arts
submission
W
Zoe PernoskyFlash Academy Martial Arts
points3:00
L
Zoe PernoskyFlash Academy Martial Arts
submission1:36
Full event results →
Show 1 older tournamentHide older tournaments
The Revolution 49Jun 17, 2023 · expected 0.4 wins 0–1first rating
L
Eleanor BeaudoinGFTeam Canada
points3:00
Full event results →

Katya Firstenburg is a Brazilian Jiu-Jitsu competitor out of American Top Team - Portland. JitsDex holds 9 matches across 3 events, going back to Jun 2023 — a 5–4 record compiled from Smoothcomp tournament results. JitsDex rates Katya Firstenburg 1498 (provisional: not yet ranked on a board).

3 events · 9 matches · first event on record Jun 2023 · jitsdex.com

Rating 1498 · skill 1661 ± 84 · quality wins 2/8 · data as of 2026-10-24

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