TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
DE

Thies Herter

Triangle Jiu-Jitsu Münster

W–L
9–8
Won and lost rating-eligible matches in the past 12 months.
Gi
1,476
Rating based on Gi matches in the past 12 months.
No-Gi
1,088
Rating based on No-Gi matches in the past 12 months.
Current form
5–5
Results from the ten most recent rating-eligible matches.
Opponents
12
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
5
Silver
9
Bronze
3
Total medals
17
Events with results
13

Full career record

Wins
20
Losses
22
Matches
42
Win rate
47.6%

Ways of winning

Submission
3
Points
14
Decision
2
Disqualification
0

Personal records

Longest winning streak
4
Longest submission streak
1
Longest gold streak
1
Largest recorded points win
22–0

Recent recorded placements

  3. Lion Cub Jiu Jitsu Competition 6

    NL Event record 3–2

    • Boys GI / 9 years old (DAY 2: Sunday) / Grey belt / -38 & -42 kg
    • Boys NO-GI / 9 years old (DAY 2: Sunday) / Grey belt / -38 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
12
Distinct events
4

Ways of winning

  • Submission 2 22%
  • Points 5 56%
  • Decision 2 22%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1476
Record
9–1
Win rate
90%
Submission share
22%

No-Gi

Rating
1088
Record
0–7
Win rate
0%
Submission share
-

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
1,392
Change over 90 days
+88
Highest rating in 12 months
1,363
Performance versus expectation
+3.7 pp
Schedule strength
Top 13%
Average opponent rating
1,389
Weighted win rate
54%
Expected win rate
50%
Repeat-opponent share
29%
Effective evidence
12.9
Confidence
91/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 8–17 8–17 across 25 rematches against 10 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #101 Timofej Petrakov · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Pts 4–0
  2. #196 Leandro Weidner · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Dec 2–2
  3. #376 Vladimir Gaitan · Lion Cub Jiu Jitsu Competition 6 Pts 0–0
  4. #1305 Bruno Preißl · COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Pts 0–0

Full career

  1. #101 Timofej Petrakov · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Pts 4–0
  2. #196 Leandro Weidner · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Dec 2–2
  3. #376 Vladimir Gaitan · Lion Cub Jiu Jitsu Competition 6 Pts 0–0
  4. #649 Jamie Van Der Arend · 'The Future League 5' by VERSUS Pts 9–0
  5. #698 Lucas Rîiosu · DÜSSELDORF FALL OPEN CHAMPIONSHIP 2024 I European Cup Pts 12–0
  6. #922 Jefta Vis · Grappling Industries AMSTERDAM Pts 13–0
  7. #1305 Bruno Preißl · COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Pts 0–0

Rivals

Opponent Head-to-head record Matches
Jos Langela 3–2 5
Jefta Vis 1–2 3
Vladimir Gaitan 1–2 3

Around this athlete

Athlete Rank Rating
Jonge Pennings #431 1,392
Thies Herter #432 1,392
Daniil Morasch #433 1,391

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 +1 Rating 1,392

Rating-period composition

Rating matches
17 0
Record
9–8 Previous month 9–8
Opponents
12 0
Events
4 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 · 3 left period Change +28 Rating 1,391

Rating-period composition

Rating matches
17 -3
Record
9–8 Previous month 9–11
Opponents
12 -2
Events
4 -1

3 older matches left the 12-month period: 0 won and 3 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

June 2026 6 new matches Change +40 Rating 1,363

Rating-period composition

Rating matches
20 +6
Record
9–11 Previous month 5–9
Opponents
14 +4
Events
5 +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.
Loss
June 13, 2026 Timofej Petrakov
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
Method Points 03:00 0–5
Marginal influence -19
Loss
June 13, 2026 Leandro Weidner
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
Method Points 03:00 0–2
Marginal influence -20
Win
June 13, 2026 Timofej Petrakov
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
Method Points 03:00 4–0
Marginal influence +20
Win
June 13, 2026 Leandro Weidner
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
Method Decision 03:00 2–2
Marginal influence +17
Win
June 13, 2026 Anton Fassbender
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
Method Points 03:00 6–2
Marginal influence +14
Win
June 13, 2026 Ayaz Lohmann
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
Method Submission 00:43 7–0
Marginal influence +12
May 2026 5 new matches Change +51 Rating 1,323

Rating-period composition

Rating matches
14 +5
Record
5–9 Previous month 2–7
Opponents
10 +3
Events
4 +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.
Loss
May 9, 2026 Vladimir Gaitan
Lion Cub Jiu Jitsu Competition 6 Boys NO-GI / 9 years old (DAY 2: Sunday) / Grey belt / -38 kg
Method Points 03:00 0–6
Marginal influence -18
Loss
May 9, 2026 Vladimir Gaitan
Lion Cub Jiu Jitsu Competition 6 Boys NO-GI / 9 years old (DAY 2: Sunday) / Grey belt / -38 kg
Method Points 03:00 0–2
Marginal influence -18
Win
May 9, 2026 Enzo Sanwiradi
Lion Cub Jiu Jitsu Competition 6 Boys GI / 9 years old (DAY 2: Sunday) / Grey belt / -38 & -42 kg
Method Decision 03:00 0–0
Marginal influence +16
Win
May 9, 2026 Vladimir Gaitan
Lion Cub Jiu Jitsu Competition 6 Boys GI / 9 years old (DAY 2: Sunday) / Grey belt / -38 & -42 kg
Method Points 03:00 0–0
Marginal influence +20
Win
Lion Cub Jiu Jitsu Competition 6 Boys GI / 9 years old (DAY 2: Sunday) / Grey belt / -38 & -42 kg
Method Points 03:00 6–2
Marginal influence +14
April 2026 No new matches Change -1 Rating 1,272

Rating-period composition

Rating matches
9 0
Record
2–7 Previous month 2–7
Opponents
7 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 No new matches Change -2 Rating 1,273

Rating-period composition

Rating matches
9 0
Record
2–7 Previous month 2–7
Opponents
7 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.

February 2026 1 new match Change +32 Rating 1,275

Rating-period composition

Rating matches
9 +1
Record
2–7 Previous month 1–7
Opponents
7 +1
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
February 7, 2026 Bruno Preißl
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -42 kg
Method Points 03:00 0–0
Marginal influence +18
January 2026 No new matches Change -3 Rating 1,243

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
6 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 1,246

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
6 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 No new matches Change -1 Rating 1,245

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
6 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.

October 2025 No new matches Change +3 Rating 1,246

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
6 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.

September 2025 5 new matches · 4 left period Change -41 Rating 1,243

Rating-period composition

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

4 older matches left the 12-month period: 2 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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.
Loss
September 13, 2025 Jean Riabzev
DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
Method Submission 00:19 0–0
Marginal influence -5
Win
September 13, 2025 Jaan Faizi
DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
Method Submission 00:31 4–0
Marginal influence +17
Loss
September 13, 2025 Jean Riabzev
DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 00:32 0–2
Marginal influence -15
Loss
DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 01:58 2–11
Marginal influence -17
Loss
September 13, 2025 Nathan Ambach
DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
Method Submission 01:49 0–4
Marginal influence -15
Relevant matches
12.9
Official ranking percentile
Top 29%
Performance
3.7 pp above expectation

12.9 weighted matches against 12 different opponents across 4 events

Weighted win rate
53.6%
Expected win rate
49.9%
Average opponent rating
1,389
Repeated-opponent share
29.4%
Network connectivity
87.6%

Classification evidence

Why U12?

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

  • U12 3 event votes Selected outcome

Registrations and outcomes

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U12 · Counts
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
Lion Cub Jiu Jitsu Competition 6
U12 · Counts
Boys NO-GI / 9 years old (DAY 2: Sunday) / Grey belt / -38 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
Boys GI / 9 years old (DAY 2: Sunday) / Grey belt / -38 & -42 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U12 · Counts
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -42 kg
  • Competition age 10
  • Registered age: u10
  • Source category: u10
DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP
Does not count
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 38 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

  • ≤ 38 kg 2 competition events Selected outcome
  • ≤ 40 kg 1 competition event

Registrations and outcomes

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 38 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
  • Registered weight class: -38 kg
  • Source competition limit: -38 kg

2 matches in the rating period

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 38 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
  • Registered weight class: -38 kg
  • Source competition limit: -38 kg

4 matches in the rating period

Lion Cub Jiu Jitsu Competition 6
≤ 38 kg · Counts as a competition event
Boys NO-GI / 9 years old (DAY 2: Sunday) / Grey belt / -38 kg
  • Registered weight class: -38 kg
  • Source competition limit: -38 kg

2 matches in the rating period

Lion Cub Jiu Jitsu Competition 6
≤ 38 kg · Counts as a competition event
Boys GI / 9 years old (DAY 2: Sunday) / Grey belt / -38 & -42 kg
  • Registered weight class: -38 kg
  • Source competition limit: -38 kg

3 matches in the rating period

COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 42 kg · Does not count
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -42 kg
  • Registered weight class: -42 kg
  • Source competition limit: -42 kg

1 match in the rating period · outside the three most recent unambiguous events

DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP
≤ 34 kg · Does not count
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
  • Registered weight class: -34 kg
  • Source competition limit: -34 kg

3 matches in the rating period · conflicting upper weight limits make this event ambiguous

DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP
≤ 38 kg · Does not count
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
  • Registered weight class: -38 kg
  • Source competition limit: -38 kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

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 17 matches in the rating period Selected outcome

Registrations and outcomes

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
grey · Counts as a match
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
  • Source belt category: grey

2 matches in the rating period

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
grey · Counts as a match
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
  • Source belt category: grey

4 matches in the rating period

Lion Cub Jiu Jitsu Competition 6
grey · Counts as a match
Boys NO-GI / 9 years old (DAY 2: Sunday) / Grey belt / -38 kg
  • Source belt category: grey

2 matches in the rating period

Lion Cub Jiu Jitsu Competition 6
grey · Counts as a match
Boys GI / 9 years old (DAY 2: Sunday) / Grey belt / -38 & -42 kg
  • Source belt category: grey

3 matches in the rating period

COLOGNE WINTER OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
grey · Counts as a match
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -42 kg
  • Source belt category: grey

1 match in the rating period

DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP
grey · Counts as a match
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -38 kg
  • Source belt category: grey

2 matches in the rating period

DÜSSELDORF FALL OPEN CHAMPIONSHIP 2025 I EUROPEAN CUP
grey · Counts as a match
Boys No-Gi (under 16 y.o.) / Grey / 8-9 years / -34 kg
  • Source belt category: grey

3 matches in the rating period