TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
ES

Aiara Gallardo Casa

CICERO COSTHA EUROPE

W–L
3–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,242
Rating based on Gi matches in the past 12 months.
No-Gi
1,134
Rating based on No-Gi matches in the past 12 months.
Current form
3–5
Results from the ten most recent rating-eligible matches.
Opponents
7
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

18
Indexed competition matches
Date Opponent Result Event Division
2026-06-27 Antonella Rosero Rodríguez
Loss
WORLD CUP BJJ 2026 Gi · Kids Girls GI / Grey / Infantil A / -35,0 kg
2026-06-27 Emma Pascual Fernandez
Loss
WORLD CUP BJJ 2026 Gi · Kids Girls GI / Grey / Infantil A / -35,0 kg
2026-05-09 Antonella Rosero Rodríguez
Loss
KIMURA CUP ALICANTE 2026 Gi · Girls Gi / Grey - White / kids 3 / -36 Kg
2026-05-09 Kenia Navarro Sala
Win
KIMURA CUP ALICANTE 2026 Gi · Girls Gi / Grey - White / kids 3 / -36 Kg
2026-05-09 Miah López Fernández
Win
KIMURA CUP ALICANTE 2026 Gi · Girls Gi / Grey - White / kids 3 / -36 Kg
2026-04-18 Lou ALARIA
Loss
VALENCIA BJJ CUP GI & NO-GI 2026 No-Gi · Kids Girls NO-GI / White-Grey / Infantil B / -35,0 kg
2026-04-18 Alex Recaj
Loss
VALENCIA BJJ CUP GI & NO-GI 2026 Gi · Kids Girls GI / Grey-Yellow / Infantil A / -41,0 kg
2026-04-18 Ana Tarin
Win
VALENCIA BJJ CUP GI & NO-GI 2026 Gi · Kids Girls GI / Grey-Yellow / Infantil A / -41,0 kg
2025-06-28 Miah López Fernández
Win
WORLD CUP BJJ 2025 Gi · Kids Girls GI / White-Grey / Mirim / -35,0 kg
2025-06-28 Leonor Moya Despujol
Win
WORLD CUP BJJ 2025 Gi · Kids Girls GI / White-Grey / Mirim / -35,0 kg
2025-05-10 Emma Pascual Fernandez
Loss
KIMURA CUP ALICANTE 2025. No-Gi · Girls No-Gi / Grey / kids 3 / -33 kg (Combined by the organization)
2025-05-10 Miah López Fernández
Win
KIMURA CUP ALICANTE 2025. Gi · Girls Gi / Grey / kids 2 / -33 kg
2024-11-23 Diana Carmona Lopez
Loss
EUROPE CUP BJJ 2024 Gi · Kids Girls GI / White-Grey / Mirim / -32,0 kg
2024-11-23 Helena Herrero Gimeno
Win
EUROPE CUP BJJ 2024 Gi · Kids Girls GI / White-Grey / Mirim / -32,0 kg
2024-07-13 Dayana Gonzalez Molina
Win
ALTEA SUMMER INTERNATIONAL CUP Gi · Girls Gi / White / Mighty Mite III (6yrs) / -25,20 kg - Unificada
2024-07-13 Andrea Garcia Branchadell
Win
ALTEA SUMMER INTERNATIONAL CUP Gi · Girls Gi / White / Mighty Mite III (6yrs) / -25,20 kg - Unificada
2024-07-13 Dayana Gonzalez Molina
Win
ALTEA SUMMER INTERNATIONAL CUP No-Gi · Girls NOGI / White / Mighty Mite III (6yrs) / -25,20 kg
2024-06-29 Martina Soler Font
Loss
WORLD CUP BJJ 2024 Gi · Kids Girls GI / White-Grey / Mirim / -26,0 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 1,271

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
7 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 1,271

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
7 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 2 new matches · 2 left period Change -72 Rating 1,271

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 5–3
Opponents
7 0
Events
3 0

2 older matches left the 12-month period: 2 won and 0 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
WORLD CUP BJJ 2026 Kids Girls GI / Grey / Infantil A / -35,0 kg
Method Decision 04:00 0–0
Marginal influence -18
Loss
WORLD CUP BJJ 2026 Kids Girls GI / Grey / Infantil A / -35,0 kg
Method Submission 01:42 0–8
Marginal influence -20
May 2026 3 new matches · 2 left period Change +12 Rating 1,343

Rating-period composition

Rating matches
8 +1
Record
5–3 Previous month 4–3
Opponents
7 +1
Events
3 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
KIMURA CUP ALICANTE 2026 Girls Gi / Grey - White / kids 3 / -36 Kg
Method Points 02:00 0–2
Marginal influence -16
Win
KIMURA CUP ALICANTE 2026 Girls Gi / Grey - White / kids 3 / -36 Kg
Method Submission 00:25 2–0
Marginal influence +24
Win
KIMURA CUP ALICANTE 2026 Girls Gi / Grey - White / kids 3 / -36 Kg
Method Submission 00:16 2–0
Marginal influence +24
April 2026 3 new matches Change -13 Rating 1,331

Rating-period composition

Rating matches
7 +3
Record
4–3 Previous month 3–1
Opponents
6 +3
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
April 18, 2026 Lou ALARIA
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Girls NO-GI / White-Grey / Infantil B / -35,0 kg
Method Submission 02:06 0–7
Marginal influence -4
Loss
April 18, 2026 Alex Recaj
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Girls GI / Grey-Yellow / Infantil A / -41,0 kg
Method Submission 01:12 0–9
Marginal influence -21
Win
April 18, 2026 Ana Tarin
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Girls GI / Grey-Yellow / Infantil A / -41,0 kg
Method Submission 00:24 3–0
Marginal influence +20
March 2026 No new matches Change -1 Rating 1,344

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
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 0 Rating 1,345

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
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 1,345

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
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 0 Rating 1,345

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
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 No new matches · 2 left period Change -2 Rating 1,345

Rating-period composition

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

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.

October 2025 No new matches Change 0 Rating 1,347

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
5 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.

September 2025 No new matches Change 0 Rating 1,347

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
5 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.

Relevant matches
6.2
Official ranking percentile
Top 70%
Performance
4.0 pp below expectation

6.2 weighted matches against 7 different opponents across 3 events

Weighted win rate
39.2%
Expected win rate
43.3%
Average opponent rating
1,261
Repeated-opponent share
12.5%
Network connectivity
80.9%

Classification evidence

Why U10?

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

  • U10 3 event votes Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
U10 · Counts
Kids Girls GI / Grey / Infantil A / -35,0 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
KIMURA CUP ALICANTE 2026
U10 · Counts
Girls Gi / Grey - White / kids 3 / -36 Kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
VALENCIA BJJ CUP GI & NO-GI 2026
U10 · Counts
Kids Girls NO-GI / White-Grey / Infantil B / -35,0 kg
  • Competition age 8
  • Registered age: u12
  • Source category: u12
Kids Girls GI / Grey-Yellow / Infantil A / -41,0 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 35 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

  • ≤ 35 kg 1 competition event Selected outcome
  • ≤ 36 kg 1 competition event

Registrations and outcomes

WORLD CUP BJJ 2026
≤ 35 kg · Counts as a competition event
Kids Girls GI / Grey / Infantil A / -35,0 kg
  • Registered weight class: -35,0 kg
  • Source competition limit: -35,0 kg

2 matches in the rating period

KIMURA CUP ALICANTE 2026
≤ 36 kg · Counts as a competition event
Girls Gi / Grey - White / kids 3 / -36 Kg
  • Registered weight class: -36 Kg
  • Source competition limit: -36 Kg

3 matches in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
≤ 32 kg · Does not count
Kids Girls NO-GI / White-Grey / Infantil B / -35,0 kg
  • Registered weight class: -32,0 kg
  • Source competition limit: -32,0 kg

1 match in the rating period · conflicting upper weight limits make this event ambiguous

VALENCIA BJJ CUP GI & NO-GI 2026
≤ 41 kg · Does not count
Kids Girls GI / Grey-Yellow / Infantil A / -41,0 kg
  • Registered weight class: -41,0 kg
  • Source competition limit: -41,0 kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

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 6 matches in the rating period Selected outcome
  • yellow 2 matches in the rating period

Registrations and outcomes

WORLD CUP BJJ 2026
grey · Counts as a match
Kids Girls GI / Grey / Infantil A / -35,0 kg
  • Source belt category: grey

2 matches in the rating period

KIMURA CUP ALICANTE 2026
grey · Counts as a match
Girls Gi / Grey - White / kids 3 / -36 Kg
  • Source belt category: grey

3 matches in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Girls NO-GI / White-Grey / Infantil B / -35,0 kg
  • Source belt category: grey

1 match in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
yellow · Counts as a match
Kids Girls GI / Grey-Yellow / Infantil A / -41,0 kg
  • Source belt category: yellow

2 matches in the rating period