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Juan Diego Robles Mena

GRACIE BARRA BRASIL

W–L
14–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,416
Rating based on Gi matches in the past 12 months.
No-Gi
1,354
Rating based on No-Gi matches in the past 12 months.
Current form
9–1
Results from the ten most recent rating-eligible matches.
Opponents
12
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
8
Silver
3
Bronze
1
Total medals
12
Events with results
8

Full career record

Wins
14
Losses
5
Matches
19
Win rate
73.7%

Ways of winning

Submission
7
Points
6
Decision
1
Disqualification
0

Personal records

Longest winning streak
8
Longest submission streak
3
Longest gold streak
3
Largest recorded points win
13–0

Recent recorded placements

  3. SOUTHEAST TORREVIEJA

    ES Event record 3–0

    • NIÑOS GI / KIDS 3 / White / -38kg
    • NIÑOS NOGI / KIDS 3 / White / -38kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
8
Unique opponents
12
Distinct events
8

Ways of winning

  • Submission 7 50%
  • Points 6 43%
  • Decision 1 7%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1416
Record
8–3
Win rate
73%
Submission share
50%

No-Gi

Rating
1354
Record
6–2
Win rate
75%
Submission share
50%

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,454
Change over 90 days
+216
Highest rating in 12 months
1,452
Performance versus expectation
+11.3 pp
Schedule strength
Top 77%
Average opponent rating
1,278
Weighted win rate
74%
Expected win rate
63%
Repeat-opponent share
37%
Effective evidence
14.2
Confidence
93/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 8–3 8–3 across 11 rematches against 4 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #848 MATEO LLOPIS BODEANU · VALENCIA BJJ CUP GI & NO-GI 2026 Dec 0–2 Earlier · Pts 6–4 April 18, 2026 · VALENCIA BJJ CUP GI & NO-GI 2026
  2. #1766 Ares Abellan Campoy · LIGA INTERCLUBES Sub 01:22 7–0 Earlier · Sub 02:24 6–2 April 11, 2026 · LIGA INTERCLUBES

Full career

  1. #848 MATEO LLOPIS BODEANU · VALENCIA BJJ CUP GI & NO-GI 2026 Dec 0–2 Earlier · Pts 6–4 April 18, 2026 · VALENCIA BJJ CUP GI & NO-GI 2026
  2. #1766 Ares Abellan Campoy · LIGA INTERCLUBES Sub 01:22 7–0 Earlier · Sub 02:24 6–2 April 11, 2026 · LIGA INTERCLUBES

Rivals

Opponent Head-to-head record Matches

Around this athlete

Athlete Rank Rating
Maximilian Jurk #422 1,454
Juan Diego Robles Mena #423 1,454
Herman Kornetov #424 1,454

Scheduled

  1. OPEN ÁGUILAS BJJ

    ES

    Boys Gi / kids 3 / Grey / -38 kg Boys No-Gi / kids 3 / Grey / -38 kg
    Confirmed

Recent tournaments

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 1,454

Rating-period composition

Rating matches
19 0
Record
14–5 Previous month 14–5
Opponents
12 0
Events
8 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 +2 Rating 1,454

Rating-period composition

Rating matches
19 0
Record
14–5 Previous month 14–5
Opponents
12 0
Events
8 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

June 2026 8 new matches Change +122 Rating 1,452

Rating-period composition

Rating matches
19 +8
Record
14–5 Previous month 6–5
Opponents
12 +6
Events
8 +3

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
June 27, 2026 Erik Amoros Sagredo
WORLD CUP BJJ 2026 Kids Boys GI / White / Infantil A / -38,0 kg
Method Submission 00:30 6–0
Marginal influence +12
Win
TORREDEMBARRA CHALLENGE 2026 Boys Nogi / White / Infant 10 y 11 años / -38 kg
Method Submission 01:21 0–0
Marginal influence +4
Win
TORREDEMBARRA CHALLENGE 2026 Boys Nogi / White / Infant 10 y 11 años / -38 kg
Method Submission 01:41 7–0
Marginal influence +4
Win
June 21, 2026 Toni Reches
TORREDEMBARRA CHALLENGE 2026 Boys Gi / White / kids 3 8 y 9 años / -38 kg
Method Points 02:00 10–0
Marginal influence +8
Win
TORREDEMBARRA CHALLENGE 2026 Boys Gi / White / kids 3 8 y 9 años / -38 kg
Method Submission 01:37 0–0
Marginal influence +12
Win
June 13, 2026 Rex Martín Jimenez
SOUTHEAST TORREVIEJA NIÑOS NOGI / KIDS 3 / White / -38kg
Method Points 02:00 13–0
Marginal influence +8
Win
SOUTHEAST TORREVIEJA NIÑOS NOGI / KIDS 3 / White / -38kg
Method Submission 00:41 4–0
Marginal influence +5
Win
June 13, 2026 Rex Martín Jimenez
SOUTHEAST TORREVIEJA NIÑOS GI / KIDS 3 / White / -38kg
Method Points 02:00 7–0
Marginal influence +12
May 2026 1 new match Change +2 Rating 1,330

Rating-period composition

Rating matches
11 +1
Record
6–5 Previous month 6–4
Opponents
6 +1
Events
5 +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
ADCC SPAIN ALBACETE 2026 Boys 9-10 years / Intermediate / -40 kg
Method Points 02:00 0–5
Marginal influence -15
April 2026 6 new matches Change +92 Rating 1,328

Rating-period composition

Rating matches
10 +6
Record
6–4 Previous month 1–3
Opponents
5 +2
Events
4 +2

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
April 18, 2026 MATEO LLOPIS BODEANU
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Boys NO-GI / White / Infantil A / -38,0 kg
Method Decision 01:22 0–2
Marginal influence +5
Win
April 18, 2026 MATEO LLOPIS BODEANU
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Boys NO-GI / White / Infantil A / -38,0 kg
Method Points 03:00 6–4
Marginal influence +5
Loss
April 18, 2026 MATEO LLOPIS BODEANU
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Boys GI / White / Infantil A / -38,0 kg
Method Points 03:00 0–2
Marginal influence -11
Win
April 18, 2026 Illia Shevchenko
VALENCIA BJJ CUP GI & NO-GI 2026 Kids Boys GI / White / Infantil A / -38,0 kg
Method Points 03:00 13–2
Marginal influence +9
Win
April 11, 2026 Ares Abellan Campoy
LIGA INTERCLUBES Boys Gi / kids 3 and Infant / White / -38 kg
Method Submission 01:22 7–0
Marginal influence +8
Win
April 11, 2026 Ares Abellan Campoy
LIGA INTERCLUBES Boys Gi / kids 3 and Infant / White / -38 kg
Method Submission 02:24 6–2
Marginal influence +8
March 2026 1 new match Change +40 Rating 1,236

Rating-period composition

Rating matches
4 +1
Record
1–3 Previous month 0–3
Opponents
3 +1
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
March 15, 2026 Borja Ramos
XVII Campeonato de España 2026 (Gi, No-Gi & Kids) Niños GI / White / Alevín / -39 Kg
Method Points 9–0
Marginal influence +10
February 2026 No new matches Change -1 Rating 1,196

Rating-period composition

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

January 2026 No new matches Change 0 Rating 1,197

Rating-period composition

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

December 2025 No new matches Change 0 Rating 1,197

Rating-period composition

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

November 2025 No new matches Change 0 Rating 1,197

Rating-period composition

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

October 2025 3 new matches Change Starting point Rating 1,197

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
October 18, 2025 MATEO LLOPIS BODEANU
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys NO-GI / White / Infantil A / -38,0 kg
Method Points 03:00 2–2
Marginal influence -11
Loss
October 18, 2025 MATEO LLOPIS BODEANU
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / White / Infantil A / -38,0 kg
Method Points 03:00 2–2
Marginal influence -11
Loss
EUROPE CUP BJJ 2025 - ETAPA FINAL Kids Boys GI / White / Infantil A / -38,0 kg
Method Points 03:00 3–7
Marginal influence -21
Relevant matches
14.2
Official ranking percentile
Top 14%
Performance
11.3 pp above expectation

14.2 weighted matches against 12 different opponents across 8 events

Weighted win rate
74.1%
Expected win rate
62.9%
Average opponent rating
1,278
Repeated-opponent share
36.8%
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 7 event votes Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
U10 · Counts
Kids Boys GI / White / Infantil A / -38,0 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
TORREDEMBARRA CHALLENGE 2026
U10 · Counts
Boys Nogi / White / Infant 10 y 11 años / -38 kg
  • Competition age 9
  • Registered age: u12
  • Source category: u12
Boys Gi / White / kids 3 8 y 9 años / -38 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
SOUTHEAST TORREVIEJA
U10 · Counts
NIÑOS NOGI / KIDS 3 / White / -38kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
NIÑOS GI / KIDS 3 / White / -38kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
ADCC SPAIN ALBACETE 2026
U10 · Counts
Boys 9-10 years / Intermediate / -40 kg
  • Competition age 9
VALENCIA BJJ CUP GI & NO-GI 2026
U10 · Counts
Kids Boys NO-GI / White / Infantil A / -38,0 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Kids Boys GI / White / Infantil A / -38,0 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
LIGA INTERCLUBES
U10 · Counts
Boys Gi / kids 3 and Infant / White / -38 kg
  • Competition age 9
  • Registered age: u12
  • Source category: u12
XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
U10 · Counts
Niños GI / White / Alevín / -39 Kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
EUROPE CUP BJJ 2025 - ETAPA FINAL
Does not count
Kids Boys NO-GI / White / Infantil A / -38,0 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10
Kids Boys GI / White / Infantil A / -38,0 kg
  • Competition age 8
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 38 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

  • ≤ 38 kg 2 competition events Selected outcome
  • ≤ 40 kg 1 competition event

Registrations and outcomes

WORLD CUP BJJ 2026
≤ 38 kg · Counts as a competition event
Kids Boys GI / White / Infantil A / -38,0 kg
  • Registered weight class: -38,0 kg
  • Source competition limit: -38,0 kg

1 match in the rating period

TORREDEMBARRA CHALLENGE 2026
≤ 34 kg · Does not count
Boys Nogi / White / Infant 10 y 11 años / -38 kg
  • Registered weight class: -34 kg
  • Source competition limit: -34 kg

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

TORREDEMBARRA CHALLENGE 2026
≤ 38 kg · Does not count
Boys Gi / White / kids 3 8 y 9 años / -38 kg
  • Registered weight class: -38 kg
  • Source competition limit: -38 kg

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

SOUTHEAST TORREVIEJA
≤ 38 kg · Counts as a competition event
NIÑOS NOGI / KIDS 3 / White / -38kg
  • Registered weight class: -38kg
  • Source competition limit: -38kg

2 matches in the rating period

SOUTHEAST TORREVIEJA
≤ 38 kg · Counts as a competition event
NIÑOS GI / KIDS 3 / White / -38kg
  • Registered weight class: -38kg
  • Source competition limit: -38kg

1 match in the rating period

ADCC SPAIN ALBACETE 2026
≤ 40 kg · Counts as a competition event
Boys 9-10 years / Intermediate / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

1 match in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
≤ 38 kg · Does not count
Kids Boys NO-GI / White / Infantil A / -38,0 kg
  • Registered weight class: -38,0 kg
  • Source competition limit: -38,0 kg

2 matches in the rating period · outside the three most recent unambiguous events

VALENCIA BJJ CUP GI & NO-GI 2026
≤ 38 kg · Does not count
Kids Boys GI / White / Infantil A / -38,0 kg
  • Registered weight class: -38,0 kg
  • Source competition limit: -38,0 kg

2 matches in the rating period · outside the three most recent unambiguous events

LIGA INTERCLUBES
≤ 38 kg · Does not count
Boys Gi / kids 3 and Infant / White / -38 kg
  • Registered weight class: -38 kg
  • Source competition limit: -38 kg

2 matches in the rating period · outside the three most recent unambiguous events

XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
≤ 39 kg · Does not count
Niños GI / White / Alevín / -39 Kg
  • Registered weight class: -39 Kg
  • Source competition limit: -39 Kg

1 match in the rating period · outside the three most recent unambiguous events

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 38 kg · Does not count
Kids Boys NO-GI / White / Infantil A / -38,0 kg
  • Registered weight class: -38,0 kg
  • Source competition limit: -38,0 kg

1 match in the rating period · outside the three most recent unambiguous events

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 38 kg · Does not count
Kids Boys GI / White / Infantil A / -38,0 kg
  • Registered weight class: -38,0 kg
  • Source competition limit: -38,0 kg

2 matches in the rating period · outside the three most recent unambiguous events

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 18 matches in the rating period Selected outcome

Registrations and outcomes

WORLD CUP BJJ 2026
white · Counts as a match
Kids Boys GI / White / Infantil A / -38,0 kg
  • Source belt category: white

1 match in the rating period

TORREDEMBARRA CHALLENGE 2026
white · Counts as a match
Boys Nogi / White / Infant 10 y 11 años / -38 kg
  • Source belt category: white

2 matches in the rating period

TORREDEMBARRA CHALLENGE 2026
white · Counts as a match
Boys Gi / White / kids 3 8 y 9 años / -38 kg
  • Source belt category: white

2 matches in the rating period

SOUTHEAST TORREVIEJA
white · Counts as a match
NIÑOS NOGI / KIDS 3 / White / -38kg
  • Source belt category: white

2 matches in the rating period

SOUTHEAST TORREVIEJA
white · Counts as a match
NIÑOS GI / KIDS 3 / White / -38kg
  • Source belt category: white

1 match in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
white · Counts as a match
Kids Boys NO-GI / White / Infantil A / -38,0 kg
  • Source belt category: white

2 matches in the rating period

VALENCIA BJJ CUP GI & NO-GI 2026
white · Counts as a match
Kids Boys GI / White / Infantil A / -38,0 kg
  • Source belt category: white

2 matches in the rating period

LIGA INTERCLUBES
white · Counts as a match
Boys Gi / kids 3 and Infant / White / -38 kg
  • Source belt category: white

2 matches in the rating period

XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
white · Counts as a match
Niños GI / White / Alevín / -39 Kg
  • Source belt category: white

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
white · Counts as a match
Kids Boys NO-GI / White / Infantil A / -38,0 kg
  • Source belt category: white

1 match in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
white · Counts as a match
Kids Boys GI / White / Infantil A / -38,0 kg
  • Source belt category: white

2 matches in the rating period