TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
ES

Pol Diaz

Nebari JiuJitsu

W–L
1–7
Won and lost rating-eligible matches in the past 12 months.
Gi
1,145
Rating based on Gi matches in the past 12 months.
No-Gi
1,122
Rating based on No-Gi matches in the past 12 months.
Current form
1–7
Results from the ten most recent rating-eligible matches.
Opponents
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
0
Silver
4
Bronze
9
Total medals
13
Events with results
12

Full career record

Wins
3
Losses
15
Matches
18
Win rate
16.7%

Ways of winning

Submission
1
Points
1
Decision
1
Disqualification
0

Personal records

Longest winning streak
1
Longest submission streak
1

Recent recorded placements

  1. BCN CHALLENGE SPRING 2026

    ES Event record 1–2

    • Boys Gi / Grey / Infant 10 y 11 años / -34 kg
    • Boys Nogi / Grey / Infant 10 y 11 años / -34 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
1
Unique opponents
8
Distinct events
5

Ways of winning

  • Submission 0 0%
  • Points 1 100%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1145
Record
1–5
Win rate
17%
Submission share
0%

No-Gi

Rating
1122
Record
0–2
Win rate
0%
Submission share
-

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
1,201
Change over 90 days
+29
Highest rating in 12 months
1,184
Performance versus expectation
-15.7 pp
Schedule strength
Top 6%
Average opponent rating
1,413
Weighted win rate
11%
Expected win rate
27%
Repeat-opponent share
0%
Effective evidence
7.7
Confidence
83/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 1–8 1–8 across 9 rematches against 4 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

No win over a currently ranked opponent in this period.

Full career

  1. #205 Matías Calderón Losada · GILAND BJJ 2024 Dec 0–0

Rivals

Opponent Head-to-head record Matches
Aritz Franco 0–2 2

Around this athlete

Athlete Rank Rating
Camelia Bouzid #2651 1,201
Pol Diaz #2652 1,201
Azkhab Alikhadjiev #2653 1,200

Scheduled

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 1,201

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
8 0
Events
5 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 1,201

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
8 0
Events
5 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 -8 Rating 1,203

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
8 0
Events
5 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 0 Rating 1,211

Rating-period composition

Rating matches
8 0
Record
1–7 Previous month 1–7
Opponents
8 0
Events
5 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 · 2 left period Change +27 Rating 1,211

Rating-period composition

Rating matches
8 -2
Record
1–7 Previous month 1–9
Opponents
8 -2
Events
5 -2

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

March 2026 4 new matches · 1 left period Change +29 Rating 1,184

Rating-period composition

Rating matches
10 +3
Record
1–9 Previous month 0–7
Opponents
10 +4
Events
7 +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.

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
BCN CHALLENGE SPRING 2026 Boys Nogi / Grey / Infant 10 y 11 años / -34 kg
Method Submission 02:05 0–1
Marginal influence -6
Win
March 21, 2026 Lorenzo Bull Taylor
BCN CHALLENGE SPRING 2026 Boys Gi / Grey / Infant 10 y 11 años / -34 kg
Method Points 03:00 16–1
Marginal influence +29
Loss
March 21, 2026 Gabriel Sanz Paris
BCN CHALLENGE SPRING 2026 Boys Gi / Grey / Infant 10 y 11 años / -34 kg
Method Submission 01:09 0–1
Marginal influence -22
Loss
GIRONA BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Infantil B / -32,0 kg
Method Submission 02:00 0–9
Marginal influence -9
February 2026 No new matches Change -2 Rating 1,155

Rating-period composition

Rating matches
7 0
Record
0–7 Previous month 0–7
Opponents
6 0
Events
6 0

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

January 2026 2 new matches Change +1 Rating 1,157

Rating-period composition

Rating matches
7 +2
Record
0–7 Previous month 0–5
Opponents
6 +2
Events
6 +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
January 10, 2026 Ryan Echeverry Robles
CATALUÑA BJJ CUP GI & NO-GI 2026 Kids Boys GI / Grey / Infantil B / -32,0 kg
Method Submission 01:22 0–7
Marginal influence -16
Loss
January 10, 2026 Denis Vetrov Junior
CATALUÑA BJJ CUP GI & NO-GI 2026 Kids Boys NO-GI / Grey / Infantil B / -32,0 kg
Method Submission 01:40 0–4
Marginal influence -1
December 2025 No new matches Change +1 Rating 1,156

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
4 0
Events
5 0

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

November 2025 1 new match · 1 left period Change +4 Rating 1,155

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
4 0
Events
5 0

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.

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
November 29, 2025 Diego Camacho Navarro
GILAND BJJ KIDS GI & NO-GI 2025 Kids Boys GI / Grey / Infantil B / -32,0 kg
Method Submission 00:26 0–2
Marginal influence -7
October 2025 No new matches Change +1 Rating 1,151

Rating-period composition

Rating matches
5 0
Record
0–5 Previous month 0–5
Opponents
4 0
Events
5 0

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

September 2025 1 new match · 2 left period Change -13 Rating 1,150

Rating-period composition

Rating matches
5 -1
Record
0–5 Previous month 0–6
Opponents
4 -1
Events
5 0

2 older matches left the 12-month period: 0 won and 2 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
September 27, 2025 Juan Canellas Bausan
COSTA DAURADA BJJ CUP GI & NO-GI 2025 Kids Boys GI / Grey / Infantil B / -29,0 kg
Method Submission 00:08 0–0
Marginal influence -23
Relevant matches
7.7
Official ranking percentile
Top 87%
Performance
15.7 pp below expectation

7.7 weighted matches against 8 different opponents across 5 events

Weighted win rate
11.4%
Expected win rate
27.1%
Average opponent rating
1,413
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U12?

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

  • U12 3 event votes Selected outcome

Registrations and outcomes

BCN CHALLENGE SPRING 2026
U12 · Counts
Boys Nogi / Grey / Infant 10 y 11 años / -34 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Boys Gi / Grey / Infant 10 y 11 años / -34 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
GIRONA BJJ CUP GI & NO-GI 2026
U12 · Counts
Kids Boys GI / Grey / Infantil B / -32,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
CATALUÑA BJJ CUP GI & NO-GI 2026
U12 · Counts
Kids Boys NO-GI / Grey / Infantil B / -32,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Kids Boys GI / Grey / Infantil B / -32,0 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
GILAND BJJ KIDS GI & NO-GI 2025
Does not count
Kids Boys GI / Grey / Infantil B / -32,0 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
COSTA DAURADA BJJ CUP GI & NO-GI 2025
Does not count
Kids Boys GI / Grey / Infantil B / -29,0 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 32 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

  • ≤ 32 kg 2 competition events Selected outcome
  • ≤ 34 kg 1 competition event

Registrations and outcomes

BCN CHALLENGE SPRING 2026
≤ 34 kg · Counts as a competition event
Boys Nogi / Grey / Infant 10 y 11 años / -34 kg
  • Registered weight class: -34 kg
  • Source competition limit: -34 kg

1 match in the rating period

BCN CHALLENGE SPRING 2026
≤ 34 kg · Counts as a competition event
Boys Gi / Grey / Infant 10 y 11 años / -34 kg
  • Registered weight class: -34 kg
  • Source competition limit: -34 kg

2 matches in the rating period

GIRONA BJJ CUP GI & NO-GI 2026
≤ 32 kg · Counts as a competition event
Kids Boys GI / Grey / Infantil B / -32,0 kg
  • Registered weight class: -32,0 kg
  • Source competition limit: -32,0 kg

1 match in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
≤ 32 kg · Counts as a competition event
Kids Boys NO-GI / Grey / Infantil B / -32,0 kg
  • Registered weight class: -32,0 kg
  • Source competition limit: -32,0 kg

1 match in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
≤ 32 kg · Counts as a competition event
Kids Boys GI / Grey / Infantil B / -32,0 kg
  • Registered weight class: -32,0 kg
  • Source competition limit: -32,0 kg

1 match in the rating period

GILAND BJJ KIDS GI & NO-GI 2025
≤ 32 kg · Does not count
Kids Boys GI / Grey / Infantil B / -32,0 kg
  • Registered weight class: -32,0 kg
  • Source competition limit: -32,0 kg

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

COSTA DAURADA BJJ CUP GI & NO-GI 2025
≤ 29 kg · Does not count
Kids Boys GI / Grey / Infantil B / -29,0 kg
  • Registered weight class: -29,0 kg
  • Source competition limit: -29,0 kg

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

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 8 matches in the rating period Selected outcome

Registrations and outcomes

BCN CHALLENGE SPRING 2026
grey · Counts as a match
Boys Nogi / Grey / Infant 10 y 11 años / -34 kg
  • Source belt category: grey

1 match in the rating period

BCN CHALLENGE SPRING 2026
grey · Counts as a match
Boys Gi / Grey / Infant 10 y 11 años / -34 kg
  • Source belt category: grey

2 matches in the rating period

GIRONA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -32,0 kg
  • Source belt category: grey

1 match in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -32,0 kg
  • Source belt category: grey

1 match in the rating period

CATALUÑA BJJ CUP GI & NO-GI 2026
grey · Counts as a match
Kids Boys NO-GI / Grey / Infantil B / -32,0 kg
  • Source belt category: grey

1 match in the rating period

GILAND BJJ KIDS GI & NO-GI 2025
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -32,0 kg
  • Source belt category: grey

1 match in the rating period

COSTA DAURADA BJJ CUP GI & NO-GI 2025
grey · Counts as a match
Kids Boys GI / Grey / Infantil B / -29,0 kg
  • Source belt category: grey

1 match in the rating period