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Julio Diaz

LA CUPULA EJJB

W–L
1–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,121
Rating based on Gi matches in the past 12 months.
No-Gi
1,201
Rating based on No-Gi matches in the past 12 months.
Current form
1–3
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

5
Events
Date Event Result Format Division
KIMURA CUP SEVILLA 2025 ES · Gi · blue · ≤60 kg ; No-Gi · blue · ≤60 kg 1–3 W–L: Win / Loss GiNo-Gi
  • Juvenile Boys Gi / Blue / Youth / -60kg (Light)
  • Juvenile Boys No-Gi / Blue / Youth / -60 kg
CIRCUITO CANARIO DE BJJ 2025 - 1ª Etapa ES · Gi · white · ≤57 kg ; Gi · white ; No-Gi · white · ≤57 kg 3–3 W–L: Win / Loss GiNo-Gi
  • Juvenile Boys GI / White / Juvenile / -57,0 kg (Light feather)
  • Juvenile Boys NO-GI / White / Juvenile / -57,0 kg (Light feather)
  • Juvenile Boys GI / White / Juvenile / ABSOLUTO
CIRCUITO CANARIO DE BJJ 2024 - Etapa Final ES · Gi · white · ≤59 kg ; No-Gi · white · ≤59 kg 2–0 W–L: Win / Loss GiNo-Gi
  • Kids Boys GI / White / Infanto Juvenil B / -59,0 kg
  • Kids Boys NO-GI / White / Infanto Juvenil B / -59,0 kg
CIRCUITO CANARIO DE BJJ 2024 - 3ª Etapa ES · Gi · white/grey · ≤55 kg 1–0 W–L: Win / Loss Gi
  • Kids Boys GI / White-Grey / Infanto Juvenil B / -55,0 kg
CIRCUITO CANARIO DE BJJ 2024 - 1ª Etapa ES · Gi · white/yellow · ≤51 kg ; No-Gi · white/yellow · ≤54 kg 3–0 W–L: Win / Loss GiNo-Gi
  • Kids Boys GI / White-Yellow / Infanto Juvenil B / -51,0 kg
  • Kids Boys NO-GI / White-Yellow / Infanto Juvenil A / -54,0 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 1,248

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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 1,248

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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 -1 Rating 1,248

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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 -3 Rating 1,249

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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 -2 Rating 1,252

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 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 · 6 left period Change -58 Rating 1,254

Rating-period composition

Rating matches
4 -6
Record
1–3 Previous month 4–6
Opponents
3 -6
Events
1 -1

6 older matches left the 12-month period: 3 won and 3 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

February 2026 No new matches Change 0 Rating 1,312

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
Opponents
9 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 1,312

Rating-period composition

Rating matches
10 0
Record
4–6 Previous month 4–6
Opponents
9 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 · 2 left period Change -50 Rating 1,312

Rating-period composition

Rating matches
10 -2
Record
4–6 Previous month 6–6
Opponents
9 -2
Events
2 -1

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.

November 2025 No new matches Change +2 Rating 1,362

Rating-period composition

Rating matches
12 0
Record
6–6 Previous month 6–6
Opponents
11 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.

October 2025 4 new matches · 1 left period Change -37 Rating 1,360

Rating-period composition

Rating matches
12 +3
Record
6–6 Previous month 6–3
Opponents
11 +2
Events
3 0

1 older matches left the 12-month period: 1 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.
Win
October 4, 2025 Willian Acacio Méndez
KIMURA CUP SEVILLA 2025 Juvenile Boys No-Gi / Blue / Youth / -60 kg
Method Submission 02:23 4–1
Marginal influence +27
Loss
October 4, 2025 Alejandro Ramos Ruiz
KIMURA CUP SEVILLA 2025 Juvenile Boys No-Gi / Blue / Youth / -60 kg
Method Submission 02:36 0–10
Marginal influence -5
Loss
October 4, 2025 Daniel Portela
KIMURA CUP SEVILLA 2025 Juvenile Boys Gi / Blue / Youth / -60kg (Light)
Method Submission 00:58 0–3
Marginal influence -20
Loss
October 4, 2025 Alejandro Ramos Ruiz
KIMURA CUP SEVILLA 2025 Juvenile Boys Gi / Blue / Youth / -60kg (Light)
Method Points 04:00 1–16
Marginal influence -26
September 2025 No new matches Change +1 Rating 1,397

Rating-period composition

Rating matches
9 0
Record
6–3 Previous month 6–3
Opponents
9 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
3.4
Official ranking percentile
-
Performance
-

3.4 weighted matches against 3 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,322
Repeated-opponent share
25.0%
Network connectivity
80.9%

Classification evidence

Why U18?

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

  • U18 1 event vote Selected outcome

Registrations and outcomes

KIMURA CUP SEVILLA 2025
U18 · Counts
Juvenile Boys No-Gi / Blue / Youth / -60 kg
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Juvenile Boys Gi / Blue / Youth / -60kg (Light)
  • Competition age 16
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 60 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

  • ≤ 60 kg 1 competition event Selected outcome

Registrations and outcomes

KIMURA CUP SEVILLA 2025
≤ 60 kg · Counts as a competition event
Juvenile Boys No-Gi / Blue / Youth / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period

KIMURA CUP SEVILLA 2025
≤ 60 kg · Counts as a competition event
Juvenile Boys Gi / Blue / Youth / -60kg (Light)
  • Registered weight class: -60kg (Light)
  • Source competition limit: -60kg (Light)

2 matches in the rating period

Classification evidence

Why Blue?

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

  • blue 4 matches in the rating period Selected outcome

Registrations and outcomes

KIMURA CUP SEVILLA 2025
blue · Counts as a match
Juvenile Boys No-Gi / Blue / Youth / -60 kg
  • Source belt category: blue

2 matches in the rating period

KIMURA CUP SEVILLA 2025
blue · Counts as a match
Juvenile Boys Gi / Blue / Youth / -60kg (Light)
  • Source belt category: blue

2 matches in the rating period