Ronin Berestiansky

Rocky Mountain BJJ

38–3
Record
71%
Submission rate
1y 3m
Career
1:55
Avg match
1.3
Avg place

Brazilian Jiu-Jitsu competitor. 41 matches across 9 events since Jul 2025, from Smoothcomp results.

#196 in Canada · #32 in Alberta

Rating over time Rating 1986−22

Oct 24, 2026·−22 · 2–1·ADCC CANADA VANCOUVER OPEN 2026

L10 W W L W W W W W W W
2-win streak
Top 5 best wins
OpponentTheir rating
  • 1
    Jasper Stefan 2026 SPRING CUP · Feb 2026
    1885
  • 2
    Joshua Enns AVA ORIGINS Youth Submission Grappling Tournament 2026 - (Calgary Cochrane Alberta) · Jun 2026
    1830
  • 3
    Zane Rasoli TRUE NORTH GRAPPLING - FALL OPEN (October 3, 2026) · Oct 2026
    1754
  • 4
    Kareem Hamid ADCC CANADA CALGARY OPEN 2026 · Apr 2026
    1744
  • 5
    Jove Amro ADCC CANADA VANCOUVER OPEN 2026 · Oct 2026
    1636

Opponents & match history

41 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 VANCOUVER OPEN 2026Oct 24, 2026 · expected 2.5 wins 2–1−22 rating
W
Johnathon FearDisciple BJJ
submission1:55
W
Jove AmroKalianda One Athletics
submission1:45
L
Finn RobertsonRoll Jiu Jitsu Academy
points4:00
Full event results →
TRUE NORTH GRAPPLING - FALL OPEN (October 3, 2026)Oct 3, 2026 · expected 3.7 wins 4–0+25 rating
W
Zane RasoliBrave MMA
submission0:23
W
Zachary TurnerLegend Martial Arts Academy Dawson Creek
submission1:26
W
Harry KarampelasHayabusa Training Centre Ltd.
submission0:58
W
Roman NastiukHayabusa Training Centre Ltd.
submission0:55
Full event results →
Show 7 older tournamentsHide older tournaments
Grappling Industries CALGARYSep 19, 2026 · expected 3.5 wins 4–0+31 rating
W
Jakob GoodwinDallas O'Regan Brazilian Jiu Jitsu
submission2:03
W
Grayson ShearingDallas O'Regan Brazilian Jiu Jitsu
submission0:52
W
Jakob GoodwinDallas O'Regan Brazilian Jiu Jitsu
submission2:31
W
Grayson ShearingDallas O'Regan Brazilian Jiu Jitsu
submission0:48
Full event results →
AVA ORIGINS Youth Submission Grappling Tournament 2026 - (Calgary Cochrane Alberta)Jun 14, 2026 · expected 4.3 wins 5–0+23 rating
W
Joshua EnnsDallas O'Regan Brazilian Jiu Jitsu
submission0:52
W
Jackson DommercDallas O'Regan Brazilian Jiu Jitsu
submission0:10
W
Jade ParsonsDallas O'Regan Brazilian Jiu Jitsu
submission0:41
W
Joshua EnnsDallas O'Regan Brazilian Jiu Jitsu
fastest escape4:17
W
Jackson DommercDallas O'Regan Brazilian Jiu Jitsu
submission0:11
Full event results →
ADCC CANADA CALGARY OPEN 2026Apr 4, 2026 · expected 2.4 wins 2–1−36 rating
W
Kareem HamidThe Fort Martial Arts - Marcelo Garcia Alliance International
submission3:42
L
Eli MorganDallas O'Regan Brazilian Jiu Jitsu
submission1:24
W
Kareem HamidThe Fort Martial Arts - Marcelo Garcia Alliance International
points4:00
Full event results →
2026 SPRING CUPFeb 28, 2026 · expected 3.2 wins 4–0+56 rating
W
Jasper StefanOkotoks Brazilian Jiu-Jitsu
points3:00
W
Jasper StefanOkotoks Brazilian Jiu-Jitsu
points3:00
W
Hudson NozackFrontline BJJ Alberta Canada
points2:49
W
Joshua EnnsDallas O'Regan Brazilian Jiu Jitsu
points3:00
Full event results →
2025 CLBJJ WINTER CUPNov 8, 2025 · expected 4.6 wins 5–1+52 rating
L
Jasper StefanOkotoks Brazilian Jiu-Jitsu
submission2:36
W
Jasper StefanOkotoks Brazilian Jiu-Jitsu
points3:00
W
Jace PantojaCarlson Gracie Team Alberta
points3:00
W
Joshua EnnsDallas O'Regan Brazilian Jiu Jitsu
points3:00
W
Jakob GoodwinDallas O'Regan Brazilian Jiu Jitsu
submission0:30
W
Joshua EnnsDallas O'Regan Brazilian Jiu Jitsu
points3:00
Full event results →
Submission Ace Championship: Fall Classic 2025Oct 4, 2025 · expected 4.4 wins 5–0+85 rating
W
Aryan VaraBrave MMA
submission
W
Jax MuellerBack to the Mat BJJ
submission
W
Adam DreverMVM ACADEMY
submission
W
Krish RajeshMVM ACADEMY
submission
W
Kinsley Lucas-GillisMVM ACADEMY
submission
Full event results →
PEAK JiuJitsu Stampede Summerslam 2025Jul 5, 2025 · expected 6.1 wins 7–0first rating
W
Aria Baroja-BellGracie Barra Calgary
submission0:19
W
Tavgun DhillonRed Dragon Martial Arts
points3:00
W
Jaclyn ChengGracie Barra Calgary
submission0:21
W
Jakob GoodwinDallas O'Regan Brazilian Jiu Jitsu
submission1:41
W
Tavgun DhillonRed Dragon Martial Arts
submission2:19
W
Jaclyn ChengGracie Barra Calgary
submission0:56
W
Aria Baroja-BellGracie Barra Calgary
submission0:31
Full event results →

Ronin Berestiansky is a Brazilian Jiu-Jitsu competitor out of Rocky Mountain BJJ. JitsDex holds 41 matches across 9 events, going back to Jul 2025 — a 38–3 record compiled from Smoothcomp tournament results. JitsDex rates Ronin Berestiansky 1986, #196 of 3,906 kids in Canada and #32 in Alberta.

9 events · 41 matches · 12 gold · first event on record Jul 2025 · jitsdex.com

Rating 1986 · skill 2031 ± 91 · quality wins 9/8 · data as of 2026-10-24

Spotted a mistake?