TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
DE

Benedikt Großmann

BJJ Rostock

W–L
0–14
Won and lost rating-eligible matches in the past 12 months.
Gi
1,041
Rating based on Gi matches in the past 12 months.
No-Gi
1,060
Rating based on No-Gi matches in the past 12 months.
Current form
0–10
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
0
Silver
0
Bronze
2
Total medals
2
Events with results
3

Full career record

Wins
0
Losses
14
Matches
14
Win rate
0.0%

Ways of winning

Submission
0
Points
0
Decision
0
Disqualification
0

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
12
Distinct events
3

Ways of winning

  • Submission 0
  • Points 0
  • Decision 0
  • Other recorded result 0

Gi versus No-Gi

Gi

Rating
1041
Record
0–7
Win rate
0%
Submission share
-

No-Gi

Rating
1060
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
1,126
Change over 90 days
-80
Highest rating in 12 months
1,209
Performance versus expectation
-29.4 pp
Schedule strength
Top 53%
Average opponent rating
1,318
Weighted win rate
0%
Expected win rate
29%
Repeat-opponent share
14%
Effective evidence
10.7
Confidence
92/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 0–4 0–4 across 4 rematches against 2 repeat opponents.

Rivals

Opponent Head-to-head record Matches
David Konuhov 0–2 2
Ryan Gatinho 0–2 2

Around this athlete

Athlete Rank Rating
Lucienna Mascini #1437 1,127
Benedikt Großmann #1438 1,126
Enno Stuhler #1439 1,125

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 1,126

Rating-period composition

Rating matches
14 0
Record
0–14 Previous month 0–14
Opponents
12 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 1,126

Rating-period composition

Rating matches
14 0
Record
0–14 Previous month 0–14
Opponents
12 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 1,126

Rating-period composition

Rating matches
14 0
Record
0–14 Previous month 0–14
Opponents
12 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 0 Rating 1,129

Rating-period composition

Rating matches
14 0
Record
0–14 Previous month 0–14
Opponents
12 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 3 new matches Change -17 Rating 1,129

Rating-period composition

Rating matches
14 +3
Record
0–14 Previous month 0–11
Opponents
12 +2
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.
Loss
April 11, 2026 Marcel Lopata
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys No-Gi (under 16 y.o.) / White / 12-13 years / -50 kg
Method Submission 00:02 0–2
Marginal influence -5
Loss
April 11, 2026 Yasin Piljevic
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys Gi (under 16 y.o.) / White / 12-13 years / -41 kg
Method Submission 00:28 0–11
Marginal influence -10
Loss
April 11, 2026 Ryan Gatinho
Fennec BJJ Kids Cup Vol. 9 Gi & NoGi Boys Gi (under 16 y.o.) / White / 12-13 years / -41 kg
Method Submission 01:09 0–6
Marginal influence -7
March 2026 No new matches Change +2 Rating 1,146

Rating-period composition

Rating matches
11 0
Record
0–11 Previous month 0–11
Opponents
10 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 -1 Rating 1,144

Rating-period composition

Rating matches
11 0
Record
0–11 Previous month 0–11
Opponents
10 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 7 new matches Change -65 Rating 1,145

Rating-period composition

Rating matches
11 +7
Record
0–11 Previous month 0–4
Opponents
10 +6
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.
Loss
January 31, 2026 David Konuhov
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / White / Teen 1 (12/13yrs) / - 42 kg
Method Points 04:00 0–9
Marginal influence -6
Loss
January 31, 2026 Ryan Gatinho
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / White / Teen 1 (12/13yrs) / - 42 kg
Method Submission 01:48 0–0
Marginal influence -6
Loss
January 31, 2026 Leo Schneider
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / White / Teen 1 (12/13yrs) / - 42 kg
Method Points 04:00 4–20
Marginal influence -11
Loss
January 31, 2026 Liam Böttcher
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Nogi / Anfänger / Teen 1 (12/13yrs) / - 42 kg
Method Submission 00:28 0–0
Marginal influence -7
Loss
January 31, 2026 Jascha Klinghammer
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Nogi / Anfänger / Teen 1 (12/13yrs) / - 42 kg
Method Points 04:00 0–28
Marginal influence -10
Loss
January 31, 2026 David Konuhov
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Nogi / Anfänger / Teen 1 (12/13yrs) / - 42 kg
Method Submission 02:42 0–6
Marginal influence -6
Loss
January 31, 2026 Ammar Musanovic
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Nogi / Anfänger / Teen 1 (12/13yrs) / - 42 kg
Method Submission 03:14 0–12
Marginal influence -8
December 2025 No new matches Change +1 Rating 1,210

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
4 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 4 new matches Change Starting point Rating 1,209

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
November 22, 2025 Lennard Fröde
Fennec BJJ Kids Cup Gi & NoGi Boys Gi (under 16 y.o.) / White / 10-11 years / -38 kg
Method Submission 00:37 0–2
Marginal influence -8
Loss
November 22, 2025 Karl Zwinzscher
Fennec BJJ Kids Cup Gi & NoGi Boys Gi (under 16 y.o.) / White / 10-11 years / -38 kg
Method Submission 00:22 0–2
Marginal influence -12
Loss
November 22, 2025 Muhammad Abdurrahman
Fennec BJJ Kids Cup Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 10-11 years / -38 kg
Method Submission 00:27 0–6
Marginal influence -7
Loss
November 22, 2025 Bruce Broekhuizen
Fennec BJJ Kids Cup Gi & NoGi Boys No-Gi (under 16 y.o.) / Grey / 10-11 years / -38 kg
Method Submission 00:02 0–0
Marginal influence 0
Relevant matches
10.7
Official ranking percentile
Top 97%
Performance
29.4 pp below expectation

10.7 weighted matches against 12 different opponents across 3 events

Weighted win rate
0.0%
Expected win rate
29.4%
Average opponent rating
1,318
Repeated-opponent share
14.3%
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 2 event votes Selected outcome

Registrations and outcomes

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
U14 · Counts
Boys No-Gi (under 16 y.o.) / White / 12-13 years / -50 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Boys Gi (under 16 y.o.) / White / 12-13 years / -41 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
The Combatch Games 5: Kids & Teens - Berlin
U14 · Counts
Teen Boys Nogi / Anfänger / Teen 1 (12/13yrs) / - 42 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Teen Boys Gi / White / Teen 1 (12/13yrs) / - 42 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Fennec BJJ Kids Cup Gi & NoGi
Does not count
Boys No-Gi (under 16 y.o.) / Grey / 10-11 years / -38 kg
  • Competition age 12
  • Registered age: u12
  • Source category: u12
Boys Gi (under 16 y.o.) / White / 10-11 years / -38 kg
  • Competition age 12
  • Registered age: u12
  • Source category: u12

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 1 competition event Selected outcome
  • ≤ 42 kg 1 competition event

Registrations and outcomes

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
≤ 50 kg · Does not count
Boys No-Gi (under 16 y.o.) / White / 12-13 years / -50 kg
  • Registered weight class: -50 kg
  • Source competition limit: -50 kg

1 match in the rating period · conflicting upper weight limits make this event ambiguous

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
≤ 41 kg · Does not count
Boys Gi (under 16 y.o.) / White / 12-13 years / -41 kg
  • Registered weight class: -41 kg
  • Source competition limit: -41 kg

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

The Combatch Games 5: Kids & Teens - Berlin
≤ 42 kg · Counts as a competition event
Teen Boys Nogi / Anfänger / Teen 1 (12/13yrs) / - 42 kg
  • Registered weight class: - 42 kg
  • Source competition limit: - 42 kg

4 matches in the rating period

The Combatch Games 5: Kids & Teens - Berlin
≤ 42 kg · Counts as a competition event
Teen Boys Gi / White / Teen 1 (12/13yrs) / - 42 kg
  • Registered weight class: - 42 kg
  • Source competition limit: - 42 kg

3 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
≤ 38 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / Grey / 10-11 years / -38 kg
  • Registered weight class: -38 kg
  • Source competition limit: -38 kg

2 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
≤ 38 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / White / 10-11 years / -38 kg
  • Registered weight class: -38 kg
  • Source competition limit: -38 kg

2 matches in the rating period

Classification evidence

Why White?

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

  • white 8 matches in the rating period Selected outcome
  • grey 2 matches in the rating period

Registrations and outcomes

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
white · Counts as a match
Boys No-Gi (under 16 y.o.) / White / 12-13 years / -50 kg
  • Source belt category: white

1 match in the rating period

Fennec BJJ Kids Cup Vol. 9 Gi & NoGi
white · Counts as a match
Boys Gi (under 16 y.o.) / White / 12-13 years / -41 kg
  • Source belt category: white

2 matches in the rating period

The Combatch Games 5: Kids & Teens - Berlin
white · Counts as a match
Teen Boys Gi / White / Teen 1 (12/13yrs) / - 42 kg
  • Source belt category: white

3 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
grey · Counts as a match
Boys No-Gi (under 16 y.o.) / Grey / 10-11 years / -38 kg
  • Source belt category: grey

2 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
white · Counts as a match
Boys Gi (under 16 y.o.) / White / 10-11 years / -38 kg
  • Source belt category: white

2 matches in the rating period