TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
ES

Leire Valsera Fernández

MATHIAS RIBEIRO TEAM

W–L
1–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,238
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
1–0
Results from the ten most recent rating-eligible matches.
Opponents
1
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

13
Events
Date Event Result Format Division
KIMURA CUP MADRID 2026 ES · Gi · grey/yellow · ≤52 kg 1–0 W–L: Win / Loss Gi
  • Girls Gi / Yellow-Grey/ Teen / -57 kg
CASTILLA Y LEÓN BJJ CUP GI & NO-GI 2025 ES 0–0 W–L: Win / Loss Gi
  • Kids Girls GI / Grey / Infanto Juvenil A / -54,0 kg
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2025 ES 0–0 W–L: Win / Loss Gi
  • Kids Girls GI / Grey / Infanto Juvenil A / -50,0 Kg
KIMURA CUP MADRID 2024 ES · Gi · grey · ≤48 kg 1–1 W–L: Win / Loss Gi
  • Girls Gi / Grey / Junior / -48 kg
Copa de Madrid 2024 | Gi - NoGi - Kids ES · Gi · grey · ≤48 kg 0–1 W–L: Win / Loss Gi
  • Niñas Gi / Grey / Cadete 1 / -48 Kg
XV Campeonato de España 2024 (Gi, NoGi & Kids) ES · Gi · white/grey · ≤48 kg 0–1 W–L: Win / Loss Gi
  • Place #5
Copa de España 2023 | Gi - NoGi - Kids ES · Gi · white/grey · ≤48 kg 2–0 W–L: Win / Loss Gi
  • Niñas Gi / White-Grey / Infantil / -48 Kg
Copa Kimura Madrid 2023 | Gi - NoGi - Kids ES · Gi · yellow · ≤48 kg 0–1 W–L: Win / Loss Gi
  • Girls Gi / Yellow / Infantil / -48 kg
European Grand Prix 2023 | Gi - NoGi - Kids ES 0–0 W–L: Win / Loss Gi
  • Niñas Gi / Grey / Infantil / -48 Kg
CAMPEONATO DE ESPAÑA DE BJJ KIDS 2023 ES 0–0 W–L: Win / Loss Gi
  • Girls Gi / White / Infantil B / -41,0 kg
Campeonato de España 2023 (Gi, NoGi & Kids) ES · Gi · white · ≤39 kg 1–0 W–L: Win / Loss Gi
  • Niñas Gi / White / Infantil / -39 Kg
European Grand Prix 2022 \ Gi - NoGi - Kids ES · Gi · white · ≤36 kg 1–0 W–L: Win / Loss Gi
  • Niñas Gi / White / Infantil / -36 Kg
Campeonato de España 2022 (Gi, NoGi & Kids) ES 0–0 W–L: Win / Loss Gi
  • Niñas Gi / White / Infantil / -33 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 1,238

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
Opponents
1 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 1,238

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
Opponents
1 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 +10 Rating 1,238

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
Opponents
1 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 Change 0 Rating 1,228

Rating-period composition

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

April 2026 No new matches Change 0 Rating 1,228

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
Opponents
1 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 +8 Rating 1,228

Rating-period composition

Rating matches
1 0
Record
1–0 Previous month 1–0
Opponents
1 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 1 new match · 2 left period Change +9 Rating 1,220

Rating-period composition

Rating matches
1 -1
Record
1–0 Previous month 1–1
Opponents
1 -1
Events
1 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.
Win
February 1, 2026 Lara Abol Pérez
KIMURA CUP MADRID 2026 Girls Gi / Yellow-Grey/ Teen / -57 kg
Method Points 03:00 9–0
Marginal influence +53
September 2025 No new matches Change +1 Rating 1,211

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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
Official ranking percentile
-
Performance
-

1 weighted matches against 1 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,131
Repeated-opponent share
0.0%
Network connectivity
0.0%

Classification evidence

Why U16?

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

  • U16 1 event vote Selected outcome

Registrations and outcomes

KIMURA CUP MADRID 2026
U16 · Counts
Girls Gi / Yellow-Grey/ Teen / -57 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 52 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

  • ≤ 52 kg 1 competition event Selected outcome

Registrations and outcomes

KIMURA CUP MADRID 2026
≤ 52 kg · Counts as a competition event
Girls Gi / Yellow-Grey/ Teen / -57 kg
  • Registered weight class: -52 kg
  • Source competition limit: -52 kg

1 match in the rating period

Classification evidence

Why Orange?

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

  • orange 1 match in the rating period Selected outcome

Registrations and outcomes

KIMURA CUP MADRID 2026
orange · Counts as a match
Girls Gi / Yellow-Grey/ Teen / -57 kg
  • Source belt category: orange

1 match in the rating period