TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
ES

Shamara Junquera Redondo

GB Esgueva Valladolid

W–L
1–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,195
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
1–2
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

3
Indexed competition matches
Date Opponent Result Event Division
2026-06-27 Triana Grigoryan
Loss
WORLD CUP BJJ 2026 Gi · Kids Girls GI / White-Grey / Pre Mirim / -21,0 kg
2026-05-09 Yanhira Junquera Redondo
Win
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Gi · Kids Girls GI / Grey / Pre Mirim / -21,0 kg
2026-03-14 Yanhira Junquera Redondo
Loss
CASTILLA Y LEÓN BJJ CUP GI & NO-GI 2026 Gi · Kids Girls GI / Grey / Pre Mirim / -18,0 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 1,195

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
2 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 1,195

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
2 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 1 new match Change -6 Rating 1,195

Rating-period composition

Rating matches
3 +1
Record
1–2 Previous month 1–1
Opponents
2 +1
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
June 27, 2026 Triana Grigoryan
WORLD CUP BJJ 2026 Kids Girls GI / White-Grey / Pre Mirim / -21,0 kg
Method Submission 01:06 0–6
Marginal influence -44
May 2026 1 new match Change +74 Rating 1,201

Rating-period composition

Rating matches
2 +1
Record
1–1 Previous month 0–1
Opponents
1 0
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
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026 Kids Girls GI / Grey / Pre Mirim / -21,0 kg
Method Points 02:00 12–0
Marginal influence +57
April 2026 No new matches Change 0 Rating 1,127

Rating-period composition

Rating matches
1 0
Record
0–1 Previous month 0–1
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 1 new match Change Starting point Rating 1,127

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
CASTILLA Y LEÓN BJJ CUP GI & NO-GI 2026 Kids Girls GI / Grey / Pre Mirim / -18,0 kg
Method Points 02:00 0–15
Marginal influence -33
Relevant matches
2.4
Official ranking percentile
-
Performance
-

2.4 weighted matches against 2 different opponents across 3 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,297
Repeated-opponent share
33.3%
Network connectivity
0.0%

Classification evidence

Why U8?

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

  • U8 3 event votes Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
U8 · Counts
Kids Girls GI / White-Grey / Pre Mirim / -21,0 kg
  • Competition age 5
  • Registered age: u8
  • Source category: u8
CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
U8 · Counts
Kids Girls GI / Grey / Pre Mirim / -21,0 kg
  • Competition age 5
  • Registered age: u8
  • Source category: u8
CASTILLA Y LEÓN BJJ CUP GI & NO-GI 2026
U8 · Counts
Kids Girls GI / Grey / Pre Mirim / -18,0 kg
  • Competition age 5
  • Registered age: u8
  • Source category: u8

Classification evidence

Why ≤ 18 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

  • ≤ 18 kg 1 competition event Selected outcome
  • ≤ 21 kg 2 competition events

Registrations and outcomes

WORLD CUP BJJ 2026
≤ 21 kg · Counts as a competition event
Kids Girls GI / White-Grey / Pre Mirim / -21,0 kg
  • Registered weight class: -21,0 kg
  • Source competition limit: -21,0 kg

1 match in the rating period

CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
≤ 21 kg · Counts as a competition event
Kids Girls GI / Grey / Pre Mirim / -21,0 kg
  • Registered weight class: -21,0 kg
  • Source competition limit: -21,0 kg

1 match in the rating period

CASTILLA Y LEÓN BJJ CUP GI & NO-GI 2026
≤ 18 kg · Counts as a competition event
Kids Girls GI / Grey / Pre Mirim / -18,0 kg
  • Registered weight class: -18,0 kg
  • Source competition limit: -18,0 kg

1 match in the rating period

Classification evidence

Why Grey?

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

  • grey 3 matches in the rating period Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
grey · Counts as a match
Kids Girls GI / White-Grey / Pre Mirim / -21,0 kg
  • Source belt category: grey

1 match in the rating period

CAMPEONATO DE ESPAÑA DE BJJ GI & NO-GI 2026
grey · Counts as a match
Kids Girls GI / Grey / Pre Mirim / -21,0 kg
  • Source belt category: grey

1 match in the rating period

CASTILLA Y LEÓN BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Girls GI / Grey / Pre Mirim / -18,0 kg
  • Source belt category: grey

1 match in the rating period