Adam Ostaszewski

Hayabusa Training Centre Ltd.

1–2
Record
0%
Submission rate
4y 11m
Career
3:30
Avg match
2.0
Avg place

Brazilian Jiu-Jitsu competitor. 3 matches across 2 events since Nov 2021, from Smoothcomp results.

Provisional rating · 9 more matches to get ranked

Rating over time Rating 1199−38

Apr 16, 2022·−38 · 0–1·TRUE NORTH GRAPPLING SPRING CHAMPIONSHIP (April 16th) & ROBERT DRYSDALE BJJ SEMINAR (APRIL 15th)

L10 L L W
2-loss streak
Best win
OpponentTheir rating
  • 1
    Matthew Marcone November 20, 2021 True North Grappling Championship - Adult Only · Nov 2021
    1088

Opponents & match history

3 matches

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

TRUE NORTH GRAPPLING SPRING CHAMPIONSHIP (April 16th) & ROBERT DRYSDALE BJJ SEMINAR (APRIL 15th)Apr 16, 2022 · expected 0.2 wins 0–1−38 rating
L
Cody RiesKamikaze Punishment
submission2:38
Full event results →
November 20, 2021 True North Grappling Championship - Adult OnlyNov 20, 2021 · expected 1.0 wins 1–1first rating
L
Greg WaltyGracie Barra Edmonton
submission2:53
W
Matthew MarconeAffinity Academy
decision5:00
Full event results →

Adam Ostaszewski is a Brazilian Jiu-Jitsu competitor out of Hayabusa Training Centre Ltd.. JitsDex holds 3 matches across 2 events, going back to Nov 2021 — a 1–2 record compiled from Smoothcomp tournament results. JitsDex rates Adam Ostaszewski 1199 (provisional: not yet ranked on a board).

2 events · 3 matches · first event on record Nov 2021 · jitsdex.com

Rating 1199 · skill 1436 ± 155 · quality wins 0/8 · data as of 2026-10-24

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