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Mathis Martin

ZR Team SOJJ - Science of Jiu Jitsu

W–L
0–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,116
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
0–4
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

8
Indexed competition matches
Date Opponent Result Event Division
2026-05-16 Mykhailo Babenko
Loss
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Gi · Jiu Jitsu Gi (BJJ Gi) - Male / U12 / Grey / Yellow Belt (Advanced Kids) / +52 kg
2026-05-16 Mykhailo Babenko
Loss
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Gi · Jiu Jitsu Gi (BJJ Gi) - Male / U12 / Grey / Yellow Belt (Advanced Kids) / +52 kg
2025-11-29 Matei Lazea
Loss
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Gi · Kids Men Gi / U12 (10-11) years / Kids advanced / +50kg
2025-11-29 Matei Lazea
Loss
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Gi · Kids Men Gi / U12 (10-11) years / Kids advanced / +50kg
2025-05-17 Samani Barota
Loss
Vienna Open Championship 2025 - Offene Wiener Landesmeisterschaft 2025 Gi · Jiu Jitsu Gi (BJJ Gi) - Mixed / U14 / Grey / Yellow Belt (Advanced Kids) / -52 kg
2025-05-17 Alena Hübler
Loss
Vienna Open Championship 2025 - Offene Wiener Landesmeisterschaft 2025 Gi · Jiu Jitsu Gi (BJJ Gi) - Mixed / U14 / Grey / Yellow Belt (Advanced Kids) / -52 kg
2024-11-30 Julian Flöckner
Loss
Momentum 8 - Vienna Open BJJ Gi & NoGi Gi · Kids Men Gi / U10 (8-9) years / white Belt / +42kg
2024-11-30 Kilian Kreyca
Win
Momentum 8 - Vienna Open BJJ Gi & NoGi Gi · Kids Men Gi / U10 (8-9) years / white Belt / +42kg

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 1,116

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
2 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 1,116

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
2 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 +4 Rating 1,116

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
Opponents
2 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 2 new matches · 2 left period Change -3 Rating 1,112

Rating-period composition

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

2 older matches left the 12-month period: 0 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
May 16, 2026 Mykhailo Babenko
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Male / U12 / Grey / Yellow Belt (Advanced Kids) / +52 kg
Method Submission 00:20 0–2
Marginal influence -20
Loss
May 16, 2026 Mykhailo Babenko
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026 Jiu Jitsu Gi (BJJ Gi) - Male / U12 / Grey / Yellow Belt (Advanced Kids) / +52 kg
Method Points 03:00 0–5
Marginal influence -20
April 2026 No new matches Change 0 Rating 1,115

Rating-period composition

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

March 2026 No new matches Change +1 Rating 1,115

Rating-period composition

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

February 2026 No new matches Change -1 Rating 1,114

Rating-period composition

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

January 2026 No new matches Change 0 Rating 1,115

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 0–4
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 Change +1 Rating 1,115

Rating-period composition

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

November 2025 2 new matches · 2 left period Change -53 Rating 1,114

Rating-period composition

Rating matches
4 0
Record
0–4 Previous month 1–3
Opponents
3 -1
Events
2 0

2 older matches left the 12-month period: 1 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.
Loss
November 29, 2025 Matei Lazea
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U12 (10-11) years / Kids advanced / +50kg
Method Submission 01:21 0–6
Marginal influence -15
Loss
November 29, 2025 Matei Lazea
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U12 (10-11) years / Kids advanced / +50kg
Method Submission 00:59 0–9
Marginal influence -15
October 2025 No new matches Change 0 Rating 1,167

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
4 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 No new matches Change 0 Rating 1,167

Rating-period composition

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

Relevant matches
2.4
Official ranking percentile
-
Performance
-

2.4 weighted matches against 2 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,373
Repeated-opponent share
50.0%
Network connectivity
80.9%

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 1 event vote Selected outcome

Registrations and outcomes

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
U12 · Counts
Jiu Jitsu Gi (BJJ Gi) - Male / U12 / Grey / Yellow Belt (Advanced Kids) / +52 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
Does not count
Kids Men Gi / U12 (10-11) years / Kids advanced / +50kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12

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 2 matches in the rating period Selected outcome

Registrations and outcomes

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
yellow · Counts as a match
Jiu Jitsu Gi (BJJ Gi) - Male / U12 / Grey / Yellow Belt (Advanced Kids) / +52 kg
  • Source belt category: yellow

2 matches in the rating period