TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
UA

Damir Murzin

VfL Westercelle

W–L
8–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,459
Rating based on Gi matches in the past 12 months.
No-Gi
1,315
Rating based on No-Gi matches in the past 12 months.
Current form
8–1
Results from the ten most recent rating-eligible matches.
Opponents
7
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
3
Silver
0
Bronze
0
Total medals
3
Events with results
3

Full career record

Wins
8
Losses
4
Matches
12
Win rate
66.7%

Ways of winning

Submission
5
Points
3
Decision
0
Disqualification
0

Personal records

Longest winning streak
6
Longest submission streak
2
Longest gold streak
1

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
6
Unique opponents
7
Distinct events
2

Ways of winning

  • Submission 5 63%
  • Points 3 38%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1459
Record
6–0
Win rate
100%
Submission share
67%

No-Gi

Rating
1315
Record
2–0
Win rate
100%
Submission share
50%

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,484
Change over 90 days
+178
Highest rating in 12 months
1,472
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,338
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
13%
Effective evidence
6.2
Confidence
76/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 2–0 2–0 across 2 rematches against 1 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #27 Kiril Delos Santos · The Combatch Games 5: Kids & Teens - Berlin Pts 16–0 Earlier · Pts 11–0 January 31, 2026 · The Combatch Games 5: Kids & Teens - Berlin
  2. #436 Matvii Poliakov · King Tatami - BJJ Gi Kids Pro Sub 00:42 6–0
  3. #537 Dmytro Lukianchykov · The Combatch Games 5: Kids & Teens - Berlin Pts 8–0
  4. #747 Klint Mortensen · King Tatami - BJJ Gi Kids Pro Sub 00:51 2–0
  5. #1406 Milan Balog · The Combatch Games 5: Kids & Teens - Berlin Sub 00:16 0–0

Full career

  1. #27 Kiril Delos Santos · The Combatch Games 5: Kids & Teens - Berlin Pts 16–0 Earlier · Pts 11–0 January 31, 2026 · The Combatch Games 5: Kids & Teens - Berlin
  2. #436 Matvii Poliakov · King Tatami - BJJ Gi Kids Pro Sub 00:42 6–0
  3. #537 Dmytro Lukianchykov · The Combatch Games 5: Kids & Teens - Berlin Pts 8–0
  4. #747 Klint Mortensen · King Tatami - BJJ Gi Kids Pro Sub 00:51 2–0
  5. #1406 Milan Balog · The Combatch Games 5: Kids & Teens - Berlin Sub 00:16 0–0

Rivals

Opponent Head-to-head record Matches

Around this athlete

Athlete Rank Rating
Ayoub Bakali #159 1,485
Damir Murzin #160 1,484
Abdullah Soyturk #161 1,484

Scheduled

  1. 2026 AGF Bremen Open

    Germany

    Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 34.00 kg) No Gi Kids / Boys / Kids (8 - 9 yrs) / Gray / Feather II (Up to 34.00 kg)
    Confirmed

  2. King Tatami - BJJ Kids Pro

    Germany

    Boys Gi / 8-9 Jahre/Years / -34 kg Boys No-Gi / 8-9 Jahre/Years / -34 kg
    Confirmed

Recent tournaments

Calculation details

Rating breakdown for the past 12 months

See the published month-end rating and the rating-eligible matches added in each month. Open a month for details.

August 2026 No new matches Change +1 Rating 1,484

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
7 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

July 2026 No new matches Change +2 Rating 1,483

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
7 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

June 2026 No new matches Change +3 Rating 1,481

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
7 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

May 2026 No new matches Change -2 Rating 1,478

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
7 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

April 2026 No new matches Change +4 Rating 1,480

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
7 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

March 2026 No new matches Change +2 Rating 1,476

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
7 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

February 2026 No new matches Change +2 Rating 1,474

Rating-period composition

Rating matches
8 0
Record
8–0 Previous month 8–0
Opponents
7 0
Events
2 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

January 2026 6 new matches Change +168 Rating 1,472

Rating-period composition

Rating matches
8 +6
Record
8–0 Previous month 2–0
Opponents
7 +5
Events
2 +1

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
January 31, 2026 Nina Shehi
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 34 kg
Method Submission 00:56 5–0
Marginal influence +10
Win
January 31, 2026 Bruno Wollny
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 34 kg
Method Submission 01:31 12–0
Marginal influence +13
Win
January 31, 2026 Dmytro Lukianchykov
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 34 kg
Method Points 03:00 8–0
Marginal influence +20
Win
January 31, 2026 Kiril Delos Santos
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 34 kg
Method Points 03:00 16–0
Marginal influence +28
Win
January 31, 2026 Milan Balog
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Nogi (under 10) / Fortgeschrittene / Junior 1 (8/9yrs) / - 34 kg
Method Submission 00:16 0–0
Marginal influence -4
Win
January 31, 2026 Kiril Delos Santos
The Combatch Games 5: Kids & Teens - Berlin Girls & Boys Nogi (under 10) / Fortgeschrittene / Junior 1 (8/9yrs) / - 34 kg
Method Points 03:00 11–0
Marginal influence +3
December 2025 No new matches Change 0 Rating 1,304

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

November 2025 No new matches Change +11 Rating 1,304

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

October 2025 No new matches Change -1 Rating 1,293

Rating-period composition

Rating matches
2 0
Record
2–0 Previous month 2–0
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

September 2025 2 new matches Change Starting point Rating 1,294

New rating matches

This is a current what-if estimate: roughly how much the current rating changes when this match is omitted. These values cannot be added and therefore do not together explain the monthly change.
Win
September 27, 2025 Matvii Poliakov
King Tatami - BJJ Gi Kids Pro Boys Gi / 8-9 Jahre/Years / -30 kg
Method Submission 00:42 6–0
Marginal influence +19
Win
September 27, 2025 Klint Mortensen
King Tatami - BJJ Gi Kids Pro Boys Gi / 8-9 Jahre/Years / -30 kg
Method Submission 00:51 2–0
Marginal influence +22
Relevant matches
6.2
Official ranking percentile
Top 11%
Performance
-

6.2 weighted matches against 7 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,338
Repeated-opponent share
12.5%
Network connectivity
87.6%

Classification evidence

Why U10?

Within the published period from 2025-09-01 through 2026-08-31, only competition ages recorded at events in the calculation year determine this outcome, with at most one vote per event. Without such an age, the most recent unambiguous earlier competition age is projected to the calculation year; bracket evidence is the final fallback. The newest evidence breaks a tie.

Evidence outcome

  • U10 1 event vote Selected outcome

Registrations and outcomes

The Combatch Games 5: Kids & Teens - Berlin
U10 · Counts
Girls & Boys Nogi (under 10) / Fortgeschrittene / Junior 1 (8/9yrs) / - 34 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 34 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
TATAMY 17 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 7-9 years / Mix / All levels / -32 kg
  • Competition age 8
King Tatami - BJJ Gi Kids Pro
Does not count
Boys Gi / 8-9 Jahre/Years / -30 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 30 kg?

This outcome uses at most one unambiguous upper weight limit per completed ranking event from 2025-09-01 through 2026-08-31. Only the three most recent eligible events are considered, and the lightest verified upper limit is selected. A higher division is not treated as measured body weight.

Evidence outcome

  • ≤ 30 kg 1 competition event Selected outcome
  • ≤ 32 kg 1 competition event
  • ≤ 34 kg 1 competition event

Registrations and outcomes

The Combatch Games 5: Kids & Teens - Berlin
≤ 34 kg · Counts as a competition event
Girls & Boys Nogi (under 10) / Fortgeschrittene / Junior 1 (8/9yrs) / - 34 kg
  • Registered weight class: - 34 kg
  • Source competition limit: - 34 kg

2 matches in the rating period

The Combatch Games 5: Kids & Teens - Berlin
≤ 34 kg · Counts as a competition event
Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 34 kg
  • Registered weight class: - 34 kg
  • Source competition limit: - 34 kg

4 matches in the rating period

TATAMY 17 KIDS (No-GI and GI round robin)
≤ 32 kg · Counts as a competition event
Kids / Gi / 7-9 years / Mix / All levels / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

1 match in the rating period

King Tatami - BJJ Gi Kids Pro
≤ 30 kg · Counts as a competition event
Boys Gi / 8-9 Jahre/Years / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

2 matches in the rating period

Classification evidence

Why Grey?

This outcome uses the belt category of every rating-eligible match from 2025-09-01 through 2026-08-31. The most-fought category is selected; the newest evidence breaks a tie.

Evidence outcome

  • grey 4 matches in the rating period Selected outcome

Registrations and outcomes

The Combatch Games 5: Kids & Teens - Berlin
grey · Counts as a match
Girls & Boys Gi (under 10) / Grey / Junior 1 (8/9yrs) / - 34 kg
  • Source belt category: grey

4 matches in the rating period