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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.

Scheduled

  3. ADCC Suisse Open 2026

    CH

    MALE YOUTH / 15-17 years / Intermediate/Advanced / -70 kg MALE YOUTH / 15-17 years / Intermediate/Advanced / -65 kg
    Unconfirmed

  4. All Stars BJJ Amsterdam

    the Netherlands

    Juvenile / Male / Blue / Juvenile / 60kg Juvenilenogi / Male / Elite / Juvenile / 60kg Mightyabsolute / Male / Blue / Juvenile / Under 70kg
    Unconfirmed

  5. 2026 AGF Prague Open

    CZ

    Gi Juveniles / Adults / Male / Juvenile / Blue / Rooster (Up to 60 kg) Gi Juveniles / Adults Challenger / Male / Juvenile / Blue / Challenger I (Up to 79.50 kg) No Gi Juveniles / Adults / Male / Juvenile / Blue / Rooster (Up to 60 kg) No Gi Juveniles / Adults Challenger / Male / Juvenile / Blue / Challenger I (Up to 79.50 kg)
    Unconfirmed

Tournament history

Events

3
Events
Date Event Result Format Division
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) France · Gi · 14–15 yo · 55–59.9 kg ; No-Gi · 14–15 yo · 55–59.9 kg 3–1 W–L: Win / Loss GiNo-Gi
  • Teens No-Gi (Male) / Expert / 55 - 59.9 / 14-15 years
  • Teens Gi (Male) / Expert / 55 - 59.9 / 14-15 years
Grappling Industries AMSTERDAM the Netherlands · Gi · 14–15 yo · yellow/orange · ≤135 lb ; Gi · 16–17 yo · blue · ≤135 lb ; No-Gi · 16–17 yo · blue · ≤135 lb 6–0 W–L: Win / Loss GiNo-Gi
  • 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
NAGA Europe Grappling Championship Germany · Gi · 14–15 yo · 50–54.9 kg ; No-Gi · 14–15 yo · 50–54.9 kg 4–0 W–L: Win / Loss GiNo-Gi
  • Teens No-Gi (Male) / Expert / 50 - 54.9 / 14-15 years
  • Teens Gi (Male) / Expert / 50 - 54.9 / 14-15 years

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