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Senna Mommen

SUBTERRA Brazilian Jiu-jitsu

W–L
0–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,100
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
0–2
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

9
Indexed competition matches
Date Opponent Result Event Division
2026-06-07 Nora Kamprolf
Win
Evolve Grappling Championship Adults Nogi & Kids Gi youth_ratings.formats.conflict · Kids / 10 & 11 years old / White & Grey / -30 & -34 & 8-9 years -42
2026-06-07 Sophia Meijers
Win
Evolve Grappling Championship Adults Nogi & Kids Gi youth_ratings.formats.conflict · Kids / 10 & 11 years old / White & Grey / -30 & -34 & 8-9 years -42
2026-06-07 Evan Kurstjens
Win
Evolve Grappling Championship Adults Nogi & Kids Gi youth_ratings.formats.conflict · Kids / 10 & 11 years old / White & Grey / -30 & -34 & 8-9 years -42
2026-06-07 Thiago Martinez
Loss
Evolve Grappling Championship Adults Nogi & Kids Gi youth_ratings.formats.conflict · Kids / 10 & 11 years old / White & Grey / -30 & -34 & 8-9 years -42
2025-11-30 Sebastian Hermans
Win
The Future League 8 – Gi & No-Gi Gi · Gi-19
2025-11-30 Tim Scheeren
Loss
The Future League 8 – Gi & No-Gi Gi · Gi-19
2025-11-30 Seth Vermeulen
Loss
The Future League 8 – Gi & No-Gi Gi · Gi-19
2025-05-31 Noud Maes
Loss
Nijmegen Open BJJ 2025 Gi · Kids / 8 - 9 years boys / White / -34 & -38 kg
2025-05-31 Daniël Van Drie
Loss
Nijmegen Open BJJ 2025 Gi · Kids / 8 - 9 years boys / White / -34 & -38 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 0 Rating 1,100

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

July 2026 No new matches Change 0 Rating 1,100

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

June 2026 No new matches Change 0 Rating 1,100

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

May 2026 No new matches · 2 left period Change +26 Rating 1,100

Rating-period composition

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

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.

April 2026 No new matches Change -3 Rating 1,074

Rating-period composition

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

March 2026 No new matches Change 0 Rating 1,077

Rating-period composition

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

February 2026 No new matches Change -3 Rating 1,077

Rating-period composition

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

January 2026 No new matches Change +4 Rating 1,080

Rating-period composition

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

December 2025 No new matches Change 0 Rating 1,076

Rating-period composition

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

November 2025 2 new matches Change -42 Rating 1,076

Rating-period composition

Rating matches
4 +2
Record
0–4 Previous month 0–2
Opponents
4 +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.
Loss
November 30, 2025 Tim Scheeren
The Future League 8 – Gi & No-Gi Gi-19
Method Points 03:00 0–2
Marginal influence -42
Loss
November 30, 2025 Seth Vermeulen
The Future League 8 – Gi & No-Gi Gi-19
Method Submission 01:08 0–4
Marginal influence -46
October 2025 No new matches Change -1 Rating 1,118

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

September 2025 No new matches Change 0 Rating 1,119

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

Relevant matches
1.7
Official ranking percentile
-
Performance
-

1.7 weighted matches against 2 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,222
Repeated-opponent share
0.0%
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 1 event vote Selected outcome

Registrations and outcomes

Evolve Grappling Championship Adults Nogi & Kids Gi
Does not count
Kids / 10 & 11 years old / White & Grey / -30 & -34 & 8-9 years -42
  • Competition age 10
  • Registered age: u12
  • Source category: u12
The Future League 8 – Gi & No-Gi
U12 · Counts
Gi-19
  • Competition age 9
  • Registered age: u12
  • Source category: u12