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Ben Gentgen

JII ON DU

W–L
0–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,113
Rating based on Gi matches in the past 12 months.
No-Gi
1,116
Rating based on No-Gi matches in the past 12 months.
Current form
0–4
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

Tournament history

Events

9
Events
Date Event Result Format Division
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Germany · Gi · U16 · yellow · ≤66 kg ; No-Gi · U16 · yellow · ≤66 kg 0–4 W–L: Win / Loss GiNo-Gi
  • Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Boys No-Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
2025 AGF Saarbrucken Jiu Jitsu Championships Germany · Gi · 12–13 yo · white · ≤52.2 kg ; No-Gi · 10–11 yo · white · ≤52.2 kg 1–3 W–L: Win / Loss GiNo-Gi
  • Gi Kids / Boys / Juniors (12 - 13 yrs) / White / Light III (Up to 52.20 kg)
  • No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / White / Light III (Up to 52.20 kg)
TGCC Tournament 12 Germany · Gi · 15 yo · orange · ≤52.6 kg ; No-Gi · 13 yo · grey · ≤40.4 kg 1–2 W–L: Win / Loss GiNo-Gi
  • Boys No-Gi / Grey / Teen I (13yrs) / -40,40 kg
  • Boys Gi / Orange / Teen III (15yrs) / -52,60 kg
Inclusive Nikolaus KIDS&TEENS BJJ Championship GI + NO GI Germany · Gi · white ; No-Gi · white · 38.01–50 kg 0–3 W–L: Win / Loss GiNo-Gi
  • Place #4
German Open Brazilian Jiu-Jitsu 2024 für Kinder und Jugendliche Germany · Gi · U13 · ≤50 kg 0–3 W–L: Win / Loss Gi
  • U13 - male / female / Junior II (U13) Alter 10 Jahre bis 12 Jahre / -50 kg
NAGA Germany Grappling Championship Germany · Gi · 8–9 yo · 45–49.9 kg ; No-Gi · 8–9 yo · 45–49.9 kg 0–2 W–L: Win / Loss GiNo-Gi
  • Children No-Gi (Male) / Expert / 45 - 49.9 / 8-9 years
  • Children Gi (Male) / Expert / 45 - 49.9 / 8-9 years
NAGA Europe Grappling Championship Germany · Gi · 8–9 yo · 40–44.9 kg ; No-Gi · 8–9 yo · 40–44.9 kg 2–0 W–L: Win / Loss GiNo-Gi
  • Children No-Gi (Male) / Novice / 40 - 44.9 / 8-9 years
  • Children Gi (Male) / Novice / 40 - 44.9 / 8-9 years
Bulldog Gym BJJ Tournament Germany · Mix Class No-Gi Boys 0–1 W–L: Win / Loss No-Gi
  • Mix Class No-Gi Boys
Southside Battle Trials 2023 - Kinder und Jugendliche Germany · Gi · U10 · ≥39.3 kg 0–2 W–L: Win / Loss Gi
  • U10 - male / Junior (U10) Alter 7 Jahre bis 9 Jahre / +39,3 kg

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 1,202

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
3 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.

July 2026 No new matches Change 0 Rating 1,203

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
3 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.

June 2026 4 new matches · 4 left period Change -59 Rating 1,203

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 1–3
Opponents
3 +1
Events
1 0

4 older matches left the 12-month period: 1 won and 3 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
June 27, 2026 Jordano Lind
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
Method Submission 00:14 0–0
Marginal influence -19
Loss
June 27, 2026 Malik Dastageeri
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
Method Submission 00:31 0–6
Marginal influence -9
Loss
June 27, 2026 Guta Noah
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
Method Submission 02:04 0–6
Marginal influence -10
Loss
June 27, 2026 Guta Noah
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
Method Submission 03:27 0–7
Marginal influence -10
April 2026 No new matches Change 0 Rating 1,262

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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.

March 2026 No new matches Change +1 Rating 1,262

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
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.

February 2026 No new matches · 1 left period Change +24 Rating 1,261

Rating-period composition

Rating matches
4 -1
Record
1–3 Previous month 1–4
Opponents
2 -1
Events
1 -1

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

January 2026 No new matches Change 0 Rating 1,237

Rating-period composition

Rating matches
5 0
Record
1–4 Previous month 1–4
Opponents
3 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 · 1 left period Change 0 Rating 1,237

Rating-period composition

Rating matches
5 -1
Record
1–4 Previous month 1–5
Opponents
3 -1
Events
2 -1

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

November 2025 No new matches Change +7 Rating 1,237

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
4 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.

October 2025 No new matches Change +8 Rating 1,230

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
4 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.

September 2025 No new matches Change 0 Rating 1,222

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
4 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.

Relevant matches
2.9
Official ranking percentile
-
Performance
-

2.9 weighted matches against 3 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,360
Repeated-opponent share
25.0%
Network connectivity
87.6%

Classification evidence

Why U14?

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

  • U14 1 event vote Selected outcome

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
U14 · Counts
Boys No-Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14
Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14

Classification evidence

Why ≤ 66 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

  • ≤ 66 kg 1 competition event Selected outcome

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
≤ 66 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Registered weight class: -66 kg
  • Source competition limit: -66 kg

2 matches in the rating period

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
≤ 66 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Registered weight class: -66 kg
  • Source competition limit: -66 kg

2 matches in the rating period

Classification evidence

Why Yellow?

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

  • yellow 4 matches in the rating period Selected outcome

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
yellow · Counts as a match
Boys No-Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Source belt category: yellow

2 matches in the rating period

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
yellow · Counts as a match
Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -66 kg
  • Source belt category: yellow

2 matches in the rating period