TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
KZ

Alan Greulich

Renzo Gracie Academy Azerbaijan

W–L
13–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,487
Rating based on Gi matches in the past 12 months.
No-Gi
1,380
Rating based on No-Gi matches in the past 12 months.
Current form
9–1
Results from the ten most recent rating-eligible matches.
Opponents
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
6
Silver
1
Bronze
0
Total medals
7
Events with results
3

Full career record

Wins
13
Losses
1
Matches
14
Win rate
92.9%

Ways of winning

Submission
7
Points
6
Decision
0
Disqualification
0

Personal records

Longest winning streak
12
Longest submission streak
7
Longest gold streak
2
Largest recorded points win
23–0

Recent recorded placements

  2. Grappling Industries AMSTERDAM

    NL Event record 6–0

    • No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -135 lbs
    • Gi Teens / Male / Blue / 16 - 17 years / -135 lbs
    • Gi Kids / Yellow/Orange / 14 - 15 years (Male) / -135 lbs

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
1
Unique opponents
8
Distinct events
3

Ways of winning

  • Submission 7 54%
  • Points 6 46%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1487
Record
8–0
Win rate
100%
Submission share
50%

No-Gi

Rating
1380
Record
5–1
Win rate
83%
Submission share
60%

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
1,509
Change over 90 days
+31
Highest rating in 12 months
1,511
Performance versus expectation
+29.2 pp
Schedule strength
Top 64%
Average opponent rating
1,301
Weighted win rate
91%
Expected win rate
62%
Repeat-opponent share
43%
Effective evidence
9.9
Confidence
90/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 9–1 9–1 across 10 rematches against 4 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #991 Kyano Koeleman · Grappling Industries AMSTERDAM Sub 02:02 16–0 Earlier · Sub 01:09 12–0 November 2, 2025 · Grappling Industries AMSTERDAM

Full career

  1. #991 Kyano Koeleman · Grappling Industries AMSTERDAM Sub 02:02 16–0 Earlier · Sub 01:09 12–0 November 2, 2025 · Grappling Industries AMSTERDAM

Rivals

Opponent Head-to-head record Matches

Scheduled

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 0 Rating 1,509

Rating-period composition

Rating matches
14 0
Record
13–1 Previous month 13–1
Opponents
8 0
Events
3 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 0 Rating 1,509

Rating-period composition

Rating matches
14 0
Record
13–1 Previous month 13–1
Opponents
8 0
Events
3 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 1,509

Rating-period composition

Rating matches
14 0
Record
13–1 Previous month 13–1
Opponents
8 0
Events
3 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 +1 Rating 1,512

Rating-period composition

Rating matches
14 0
Record
13–1 Previous month 13–1
Opponents
8 0
Events
3 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 0 Rating 1,511

Rating-period composition

Rating matches
14 0
Record
13–1 Previous month 13–1
Opponents
8 0
Events
3 0

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

March 2026 4 new matches Change +32 Rating 1,511

Rating-period composition

Rating matches
14 +4
Record
13–1 Previous month 10–0
Opponents
8 +3
Events
3 +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
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Teens Gi (Male) / Expert / 55 - 59.9 / 14-15 years
Method Points 04:00 0–0
Marginal influence +13
Win
March 8, 2026 Oscar Reid
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Teens Gi (Male) / Expert / 55 - 59.9 / 14-15 years
Method Submission 01:50 7–2
Marginal influence +13
Loss
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Teens No-Gi (Male) / Expert / 55 - 59.9 / 14-15 years
Method Points 04:00 3–5
Marginal influence -22
Win
March 8, 2026 Sviatoslav Malafii
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Teens No-Gi (Male) / Expert / 55 - 59.9 / 14-15 years
Method Submission 03:51 15–5
Marginal influence +4
February 2026 No new matches Change +1 Rating 1,479

Rating-period composition

Rating matches
10 0
Record
10–0 Previous month 10–0
Opponents
5 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 No new matches Change -1 Rating 1,478

Rating-period composition

Rating matches
10 0
Record
10–0 Previous month 10–0
Opponents
5 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.

December 2025 No new matches Change -1 Rating 1,479

Rating-period composition

Rating matches
10 0
Record
10–0 Previous month 10–0
Opponents
5 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.

November 2025 6 new matches Change +68 Rating 1,480

Rating-period composition

Rating matches
10 +6
Record
10–0 Previous month 4–0
Opponents
5 +2
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
November 2, 2025 Alejandro Veenstra
Grappling Industries AMSTERDAM No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -135 lbs
Method Submission 01:45 9–0
Marginal influence +3
Win
November 2, 2025 Alejandro Veenstra
Grappling Industries AMSTERDAM No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -135 lbs
Method Submission 04:00 20–0
Marginal influence +3
Win
November 2, 2025 Kyano Koeleman
Grappling Industries AMSTERDAM Gi Kids / Yellow/Orange / 14 - 15 years (Male) / -135 lbs
Method Submission 02:02 16–0
Marginal influence +8
Win
November 2, 2025 Kyano Koeleman
Grappling Industries AMSTERDAM Gi Kids / Yellow/Orange / 14 - 15 years (Male) / -135 lbs
Method Submission 01:09 12–0
Marginal influence +8
Win
November 2, 2025 Alejandro Veenstra
Grappling Industries AMSTERDAM Gi Teens / Male / Blue / 16 - 17 years / -135 lbs
Method Submission 01:55 15–0
Marginal influence +8
Win
November 2, 2025 Alejandro Veenstra
Grappling Industries AMSTERDAM Gi Teens / Male / Blue / 16 - 17 years / -135 lbs
Method Points 04:00 23–0
Marginal influence +8
October 2025 4 new matches Change Starting point Rating 1,412

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
October 4, 2025 Lupus Stausberg
NAGA Europe Grappling Championship Teens Gi (Male) / Expert / 50 - 54.9 / 14-15 years
Method Points 04:00 6–0
Marginal influence +22
Win
October 4, 2025 Hamilton FABREGAT
NAGA Europe Grappling Championship Teens Gi (Male) / Expert / 50 - 54.9 / 14-15 years
Method Points 04:00 9–2
Marginal influence +14
Win
October 4, 2025 Hamilton FABREGAT
NAGA Europe Grappling Championship Teens No-Gi (Male) / Expert / 50 - 54.9 / 14-15 years
Method Points 04:00 4–2
Marginal influence +6
Win
October 4, 2025 Nathan Bellotti
NAGA Europe Grappling Championship Teens No-Gi (Male) / Expert / 50 - 54.9 / 14-15 years
Method Points 04:00 8–2
Marginal influence +5
Relevant matches
9.9
Official ranking percentile
-
Performance
29.2 pp above expectation

9.9 weighted matches against 8 different opponents across 3 events

Weighted win rate
91.5%
Expected win rate
62.2%
Average opponent rating
1,301
Repeated-opponent share
42.9%
Network connectivity
87.6%

Classification evidence

Why U18?

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

  • U18 2 event votes Selected outcome

Registrations and outcomes

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U18 · Counts
Male No-Gi (over 16 y.o.) / Blue / Youth No-Gi / -62,00 kg
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Male Gi (over 16 y.o.) / Blue / Youth (16-17y.o.) / -62,00 kg
  • Competition age 16
  • Registered age: u18
  • Source category: u18
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
U18 · Counts
1 Adult 13 & Up Spectator ticket
Teens Gi (Male) / Expert / 55 - 59.9 / 14-15 years
  • Competition age 16
  • Registered age: u16
  • Source category: u16
Teens No-Gi (Male) / Expert / 55 - 59.9 / 14-15 years
  • Competition age 16
  • Registered age: u16
  • Source category: u16
Grappling Industries AMSTERDAM
Does not count
No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -135 lbs
  • Competition age 15
  • Registered age: u18
  • Source category: u18
Gi Teens / Male / Blue / 16 - 17 years / -135 lbs
  • Competition age 15
  • Registered age: u18
  • Source category: u18
No Gi Kids / Advanced (Yellow/Orange) / 14 - 15 years (Male) / -135 lbs
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Gi Kids / Yellow/Orange / 14 - 15 years (Male) / -135 lbs
  • Competition age 15
  • Registered age: u16
  • Source category: u16
NAGA Europe Grappling Championship
Does not count
1 Adult 13 & Up Spectator ticket
Teens Gi (Male) / Expert / 50 - 54.9 / 14-15 years
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Teens No-Gi (Male) / Expert / 50 - 54.9 / 14-15 years
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 55 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

  • ≤ 55 kg 1 competition event Selected outcome
  • ≤ 60 kg 1 competition event
  • ≤ 61 kg 1 competition event

Registrations and outcomes

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Male No-Gi (over 16 y.o.) / Blue / Youth No-Gi / -62,00 kg
  • Registered weight class: -62,00 kg
  • Source competition limit: -62,00 kg

No matches in the rating period · no valid weight evidence

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
Does not count
Male Gi (over 16 y.o.) / Blue / Youth (16-17y.o.) / -62,00 kg
  • Registered weight class: -62,00 kg
  • Source competition limit: -62,00 kg

No matches in the rating period · no valid weight evidence

NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
Does not count
1 Adult 13 & Up Spectator ticket

No matches in the rating period · no valid weight evidence

NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
≤ 60 kg · Counts as a competition event
Teens Gi (Male) / Expert / 55 - 59.9 / 14-15 years
  • Registered weight class: 55 - 59.9
  • Source competition limit: 55 - 59.9

2 matches in the rating period

NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
≤ 60 kg · Counts as a competition event
Teens No-Gi (Male) / Expert / 55 - 59.9 / 14-15 years
  • Registered weight class: 55 - 59.9
  • Source competition limit: 55 - 59.9

2 matches in the rating period

Grappling Industries AMSTERDAM
≤ 61 kg · Counts as a competition event
No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

2 matches in the rating period

Grappling Industries AMSTERDAM
≤ 61 kg · Counts as a competition event
Gi Teens / Male / Blue / 16 - 17 years / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

2 matches in the rating period

Grappling Industries AMSTERDAM
Does not count
No Gi Kids / Advanced (Yellow/Orange) / 14 - 15 years (Male) / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

No matches in the rating period · no valid weight evidence

Grappling Industries AMSTERDAM
≤ 61 kg · Counts as a competition event
Gi Kids / Yellow/Orange / 14 - 15 years (Male) / -135 lbs
  • Registered weight class: -135 lbs
  • Source competition limit: -135 lbs

2 matches in the rating period

NAGA Europe Grappling Championship
Does not count
1 Adult 13 & Up Spectator ticket

No matches in the rating period · no valid weight evidence

NAGA Europe Grappling Championship
≤ 55 kg · Counts as a competition event
Teens Gi (Male) / Expert / 50 - 54.9 / 14-15 years
  • Registered weight class: 50 - 54.9
  • Source competition limit: 50 - 54.9

2 matches in the rating period

NAGA Europe Grappling Championship
≤ 55 kg · Counts as a competition event
Teens No-Gi (Male) / Expert / 50 - 54.9 / 14-15 years
  • Registered weight class: 50 - 54.9
  • Source competition limit: 50 - 54.9

2 matches in the rating period

Classification evidence

Why Blue?

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

  • blue 4 matches in the rating period Selected outcome
  • orange 2 matches in the rating period

Registrations and outcomes

Grappling Industries AMSTERDAM
blue · Counts as a match
No Gi Teens / Male / Advanced (Blue) / 16 - 17 years / -135 lbs
  • Source belt category: blue

2 matches in the rating period

Grappling Industries AMSTERDAM
orange · Counts as a match
Gi Kids / Yellow/Orange / 14 - 15 years (Male) / -135 lbs
  • Source belt category: orange

2 matches in the rating period

Grappling Industries AMSTERDAM
blue · Counts as a match
Gi Teens / Male / Blue / 16 - 17 years / -135 lbs
  • Source belt category: blue

2 matches in the rating period