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Benjamin Rubenz

Groundfighter

W–L
4–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,329
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
4–1
Results from the ten most recent rating-eligible matches.
Opponents
5
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
1
Silver
1
Bronze
2
Total medals
4
Events with results
4

Full career record

Wins
8
Losses
3
Matches
11
Win rate
72.7%

Ways of winning

Submission
0
Points
8
Decision
0
Disqualification
0

Personal records

Longest winning streak
5
Longest gold streak
1
Largest recorded points win
19–2

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
1
Unique opponents
5
Distinct events
2

Ways of winning

  • Submission 0 0%
  • Points 4 100%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1329
Record
4–1
Win rate
80%
Submission share
0%

No-Gi

Rating
-
Record
-
Win rate
-
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
1,329
Change over 90 days
-31
Highest rating in 12 months
1,368
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,190
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
0%
Effective evidence
4
Confidence
62/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

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

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #2606 Lennox Gesselbauer · MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Pts 0–0

Full career

  1. #1989 Aleksa Zivkovic · Groundfighter Kids Open 2025 Pts 6–0 Earlier · Pts 4–0 May 4, 2024 · MOMENTUM 7 - Salzburg Open BJJ Gi NoGi
  2. #2606 Lennox Gesselbauer · MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Pts 0–0

Rivals

Opponent Head-to-head record Matches
Aleksa Zivkovic 2–0 2

Around this athlete

Athlete Rank Rating
Adrien VERNIOL #1539 1,329
Benjamin Rubenz #1540 1,329
Lucie Meyers #1541 1,328

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 1,329

Rating-period composition

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

July 2026 No new matches Change 0 Rating 1,328

Rating-period composition

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

June 2026 No new matches Change -5 Rating 1,328

Rating-period composition

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

May 2026 No new matches Change -4 Rating 1,333

Rating-period composition

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

April 2026 No new matches Change 0 Rating 1,337

Rating-period composition

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

March 2026 3 new matches · 4 left period Change -24 Rating 1,337

Rating-period composition

Rating matches
5 -1
Record
4–1 Previous month 5–1
Opponents
5 -1
Events
2 0

4 older matches left the 12-month period: 3 won and 1 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.
Win
March 8, 2026 Jonathan Henrion
Groundfighter Kids Open 2026 All Kids GI / -35 kg / Advanced
Method Points 03:00 6–2
Marginal influence +26
Loss
March 8, 2026 Emil Thier
Groundfighter Kids Open 2026 All Kids GI / -35 kg / Advanced
Method Points 03:00 2–11
Marginal influence -43
Win
March 8, 2026 Ernesto Sak
Groundfighter Kids Open 2026 All Kids GI / -35 kg / Advanced
Method Points 03:00 19–2
Marginal influence +25
February 2026 No new matches Change 0 Rating 1,361

Rating-period composition

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

January 2026 No new matches Change -7 Rating 1,361

Rating-period composition

Rating matches
6 0
Record
5–1 Previous month 5–1
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 0 Rating 1,368

Rating-period composition

Rating matches
6 0
Record
5–1 Previous month 5–1
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 2 new matches Change +78 Rating 1,368

Rating-period composition

Rating matches
6 +2
Record
5–1 Previous month 3–1
Opponents
6 +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 29, 2025 Samson Stenin
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U12 (10-11) years / Kids advanced / -34kg
Method Points 04:00 9–2
Marginal influence +21
Win
November 29, 2025 Lennox Gesselbauer
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U12 (10-11) years / Kids advanced / -34kg
Method Points 04:00 0–0
Marginal influence +21
October 2025 No new matches Change 0 Rating 1,290

Rating-period composition

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

September 2025 No new matches Change 0 Rating 1,290

Rating-period composition

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

Relevant matches
4
Official ranking percentile
Top 51%
Performance
-

4 weighted matches against 5 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,190
Repeated-opponent share
0.0%
Network connectivity
80.9%

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

Groundfighter Kids Open 2026
U14 · Counts
All Kids GI / -35 kg / Advanced
  • Competition age 12
  • Registered age: u14
  • Source category: u14
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
Does not count
Kids Men Gi / U12 (10-11) years / Kids advanced / -34kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 34 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

  • ≤ 34 kg 1 competition event Selected outcome
  • ≤ 35 kg 1 competition event

Registrations and outcomes

Groundfighter Kids Open 2026
≤ 35 kg · Counts as a competition event
All Kids GI / -35 kg / Advanced
  • Registered weight class: -35 kg
  • Source competition limit: -35 kg

3 matches in the rating period

MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
≤ 34 kg · Counts as a competition event
Kids Men Gi / U12 (10-11) years / Kids advanced / -34kg
  • Registered weight class: -34kg
  • Source competition limit: -34kg

2 matches in the rating period