TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
ES

Yeray Martínez Sánchez

Jacaré Team España

W–L
2–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,257
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
2–1
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Scheduled

Tournament history

Events

5
Events
Date Event Result Format Division
EXHIBICIÓN BJJ ES · Gi · white · ≤29 kg 0–1 W–L: Win / Loss Gi
  • Boys Gi / kids 3 / White / -29 kg
LIGA INTERCLUBES ES · Gi · white · ≤23 kg 2–0 W–L: Win / Loss Gi
  • Boys Gi / kids 2 / White / -23 kg
SUMMER CUP BJJ GI & NO-GI 2025 ES · Gi · white · ≤23 kg 0–1 W–L: Win / Loss Gi
  • Kids Boys GI / White / Mirim / -23,0 kg
KIMURA CUP ALICANTE 2025. ES · Gi · white · ≤23 kg 0–1 W–L: Win / Loss Gi
  • Place #5
SUMMER CUP BJJ GI 2024 ES · Gi · white · ≤20 kg 1–0 W–L: Win / Loss Gi
  • Kids Boys GI / White / Mirim / -20,0 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 1,257

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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.

July 2026 No new matches · 1 left period Change +15 Rating 1,257

Rating-period composition

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

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

June 2026 1 new match Change -25 Rating 1,242

Rating-period composition

Rating matches
4 +1
Record
2–2 Previous month 2–1
Opponents
4 +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
EXHIBICIÓN BJJ Boys Gi / kids 3 / White / -29 kg
Method Submission 04:03 0–6
Marginal influence -52
May 2026 No new matches · 1 left period Change +6 Rating 1,267

Rating-period composition

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

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

April 2026 2 new matches Change +135 Rating 1,261

Rating-period composition

Rating matches
4 +2
Record
2–2 Previous month 0–2
Opponents
4 +2
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.
Win
LIGA INTERCLUBES Boys Gi / kids 2 / White / -23 kg
Method Submission 00:24 4–0
Marginal influence +43
Win
April 11, 2026 José Campos Mateos
LIGA INTERCLUBES Boys Gi / kids 2 / White / -23 kg
Method Submission 00:52 12–0
Marginal influence +28
March 2026 No new matches Change 0 Rating 1,126

Rating-period composition

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

February 2026 No new matches Change +1 Rating 1,126

Rating-period composition

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

January 2026 No new matches Change 0 Rating 1,125

Rating-period composition

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

December 2025 No new matches Change 0 Rating 1,125

Rating-period composition

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

November 2025 No new matches Change 0 Rating 1,125

Rating-period composition

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

October 2025 No new matches Change +2 Rating 1,125

Rating-period composition

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

September 2025 No new matches Change 0 Rating 1,123

Rating-period composition

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

Relevant matches
2.7
Official ranking percentile
-
Performance
-

2.7 weighted matches against 3 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,206
Repeated-opponent share
0.0%
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 2 event votes Selected outcome

Registrations and outcomes

EXHIBICIÓN BJJ
U10 · Counts
Boys Gi / kids 3 / White / -29 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
LIGA INTERCLUBES
U10 · Counts
Boys Gi / kids 2 / White / -23 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 23 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

  • ≤ 23 kg 1 competition event Selected outcome
  • ≤ 29 kg 1 competition event

Registrations and outcomes

EXHIBICIÓN BJJ
≤ 29 kg · Counts as a competition event
Boys Gi / kids 3 / White / -29 kg
  • Registered weight class: -29 kg
  • Source competition limit: -29 kg

1 match in the rating period

LIGA INTERCLUBES
≤ 23 kg · Counts as a competition event
Boys Gi / kids 2 / White / -23 kg
  • Registered weight class: -23 kg
  • Source competition limit: -23 kg

2 matches in the rating period

Classification evidence

Why White?

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

  • white 3 matches in the rating period Selected outcome

Registrations and outcomes

EXHIBICIÓN BJJ
white · Counts as a match
Boys Gi / kids 3 / White / -29 kg
  • Source belt category: white

1 match in the rating period

LIGA INTERCLUBES
white · Counts as a match
Boys Gi / kids 2 / White / -23 kg
  • Source belt category: white

2 matches in the rating period