TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
ES

Carlos Romero

FOCUS JIU JITSU

W–L
4–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,267
Rating based on Gi matches in the past 12 months.
No-Gi
1,272
Rating based on No-Gi matches in the past 12 months.
Current form
4–2
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
11
Silver
2
Bronze
4
Total medals
17
Events with results
13

Full career record

Wins
10
Losses
5
Matches
15
Win rate
66.7%

Ways of winning

Submission
9
Points
0
Decision
1
Disqualification
0

Personal records

Longest winning streak
6
Longest submission streak
6
Longest gold streak
3

Recent recorded placements

  1. Polaris Open Spain - Barcelona

    ES Event record 0–0

    • Gold
    • Gold

  2. WORLD CUP BJJ 2026

    ES Event record 0–0

    • Gold
    • Gold

  4. KIMURA CUP ALICANTE 2026

    ES Event record 0–0

    • Gold
    • Gold

  5. SOUTHEAST SUBMISSION SERIES

    ES Event record 0–0

    • Bronze

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
6
Distinct events
2

Ways of winning

  • Submission 4 100%
  • Points 0 0%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1267
Record
2–1
Win rate
67%
Submission share
100%

No-Gi

Rating
1272
Record
2–1
Win rate
67%
Submission share
100%

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
1,352
Change over 90 days
+60
Highest rating in 12 months
1,429
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,321
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
0%
Effective evidence
5
Confidence
73/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 1–1 1–1 across 2 rematches against 1 repeat opponents.

Rivals

Opponent Head-to-head record Matches

Recent tournaments

  1. Polaris Open Spain - Barcelona

    August 29, 2026
    Gi / No-Gi 0–0

  2. WORLD CUP BJJ 2026

    June 27, 2026
    Gi / No-Gi 0–0

  3. ADCC SPAIN ALBACETE 2026

    May 16, 2026
    No-Gi 0–0

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 1,352

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
6 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 · 2 left period Change -49 Rating 1,352

Rating-period composition

Rating matches
6 -2
Record
4–2 Previous month 6–2
Opponents
6 -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.

June 2026 No new matches · 2 left period Change -54 Rating 1,401

Rating-period composition

Rating matches
8 -2
Record
6–2 Previous month 8–2
Opponents
8 -2
Events
3 -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.

May 2026 No new matches · 2 left period Change +3 Rating 1,455

Rating-period composition

Rating matches
10 -2
Record
8–2 Previous month 9–3
Opponents
10 -2
Events
4 -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.

April 2026 No new matches Change +4 Rating 1,452

Rating-period composition

Rating matches
12 0
Record
9–3 Previous month 9–3
Opponents
12 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.

March 2026 No new matches Change +1 Rating 1,448

Rating-period composition

Rating matches
12 0
Record
9–3 Previous month 9–3
Opponents
12 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.

February 2026 No new matches · 1 left period Change +18 Rating 1,447

Rating-period composition

Rating matches
12 -1
Record
9–3 Previous month 9–4
Opponents
12 -1
Events
5 -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.

January 2026 No new matches Change +4 Rating 1,429

Rating-period composition

Rating matches
13 0
Record
9–4 Previous month 9–4
Opponents
13 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.

December 2025 No new matches Change +3 Rating 1,425

Rating-period composition

Rating matches
13 0
Record
9–4 Previous month 9–4
Opponents
13 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.

November 2025 No new matches · 2 left period Change -7 Rating 1,422

Rating-period composition

Rating matches
13 -2
Record
9–4 Previous month 10–5
Opponents
13 -1
Events
6 -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 6 new matches Change +48 Rating 1,429

Rating-period composition

Rating matches
15 +6
Record
10–5 Previous month 6–3
Opponents
14 +5
Events
7 +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.
Loss
October 18, 2025 Jose Diaz
EUROPE CUP BJJ 2025 - ETAPA FINAL Juvenile Boys NO-GI / White / Juvenile / -57,0 kg (Light feather)
Method Decision 0–0
Marginal influence -15
Win
October 18, 2025 Aitor Fernandez Bravo
EUROPE CUP BJJ 2025 - ETAPA FINAL Juvenile Boys NO-GI / White / Juvenile / -57,0 kg (Light feather)
Method Submission 01:56 2–2
Marginal influence +17
Win
October 18, 2025 Raul Suarez Pintado
EUROPE CUP BJJ 2025 - ETAPA FINAL Juvenile Boys NO-GI / White / Juvenile / -57,0 kg (Light feather)
Method Submission 01:40 4–0
Marginal influence +14
Loss
October 18, 2025 ADRIAN RODRIGUEZ LOPEZ
EUROPE CUP BJJ 2025 - ETAPA FINAL Juvenile Boys GI / White / Juvenile / -57,0 kg (Light feather)
Method Points 03:11 0–0
Marginal influence -14
Win
October 4, 2025 Santiago Santos Fraser
KIMURA CUP SEVILLA 2025 Juvenile Boys Gi / White / Youth / -55 kg (Feather)
Method Submission 01:58 8–1
Marginal influence +15
Win
KIMURA CUP SEVILLA 2025 Juvenile Boys Gi / White / Youth / -55 kg (Feather)
Method Submission 00:22 4–0
Marginal influence +12
September 2025 No new matches Change +12 Rating 1,381

Rating-period composition

Rating matches
9 0
Record
6–3 Previous month 6–3
Opponents
9 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.

Relevant matches
5
Official ranking percentile
-
Performance
-

5 weighted matches against 6 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,321
Repeated-opponent share
0.0%
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 3 event votes Selected outcome

Registrations and outcomes

Polaris Open Spain - Barcelona
Does not count
Adult Men NoGi / Bantam (-61,20kg) / Adult Male / White
  • Competition age 18
Adult Men Gi / Bantam (-61,20kg) / Adult Male / White
  • Competition age 18
WORLD CUP BJJ 2026
Does not count
Male GI / White / Adult / -56,0 kg (Rooster)
  • Competition age 18
Male NO-GI / White / Adult / -56,0 kg (Rooster)
  • Competition age 18
Grappling Industries SAN SEBASTIÁN
U18 · Counts
No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -125 lbs
  • Competition age 18
  • Registered age: u18
  • Source category: u18
Gi Kids / 16 - 17 years (Male) / White / -125 lbs
  • Competition age 18
  • Registered age: u18
  • Source category: u18
SOUTHEAST TORREVIEJA
Does not count
HOMBRES GI / White / Adult / -56kg
ADCC SPAIN ALBACETE 2026
Does not count
Boys 15-17 years / Intermediate / -55 kg
  • Competition age 18
KIMURA CUP ALICANTE 2026
Does not count
Male No-Gi / White / Adult / -62 (Feather weight)
  • Competition age 18
Male Gi / White / Adult / -62 kg (Feather)
  • Competition age 18
KIMURA CUP SALOU
Does not count
Male Gi / White / Adult / -56 kg (Light feather)
  • Competition age 18
SOUTHEAST SUBMISSION SERIES
Does not count
HOMBRES GI / White / Adult / -56kg
  • Competition age 18
KIMURA CUP MADRID 2026
Does not count
Male Gi / White / Adult / -56 kg (Light feather)
  • Competition age 18
EUROPE CUP BJJ 2025 - ETAPA FINAL
U18 · Counts
Juvenile Boys NO-GI / White / Juvenile / -57,0 kg (Light feather)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Boys GI / White / Juvenile / -57,0 kg (Light feather)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
KIMURA CUP SEVILLA 2025
U18 · Counts
Juvenile Boys Gi / White / Youth / -55 kg (Feather)
  • Competition age 17
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 55 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

  • ≤ 55 kg 1 competition event Selected outcome
  • ≤ 57 kg 1 competition event

Registrations and outcomes

Polaris Open Spain - Barcelona
Does not count
Adult Men NoGi / Bantam (-61,20kg) / Adult Male / White

No matches in the rating period · no valid weight evidence

Polaris Open Spain - Barcelona
Does not count
Adult Men Gi / Bantam (-61,20kg) / Adult Male / White

No matches in the rating period · no valid weight evidence

WORLD CUP BJJ 2026
Does not count
Male GI / White / Adult / -56,0 kg (Rooster)
  • Registered weight class: -56,0 kg (Rooster)
  • Source competition limit: -56,0 kg (Rooster)

No matches in the rating period · no valid weight evidence

WORLD CUP BJJ 2026
Does not count
Male NO-GI / White / Adult / -56,0 kg (Rooster)
  • Registered weight class: -56,0 kg (Rooster)
  • Source competition limit: -56,0 kg (Rooster)

No matches in the rating period · no valid weight evidence

Grappling Industries SAN SEBASTIÁN
Does not count
No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -125 lbs
  • Registered weight class: -125 lbs
  • Source competition limit: -125 lbs

No matches in the rating period · no valid weight evidence

Grappling Industries SAN SEBASTIÁN
Does not count
Gi Kids / 16 - 17 years (Male) / White / -125 lbs
  • Registered weight class: -125 lbs
  • Source competition limit: -125 lbs

No matches in the rating period · no valid weight evidence

SOUTHEAST TORREVIEJA
Does not count
HOMBRES GI / White / Adult / -56kg
  • Registered weight class: -56kg
  • Source competition limit: -56kg

No matches in the rating period · no valid weight evidence

ADCC SPAIN ALBACETE 2026
Does not count
Boys 15-17 years / Intermediate / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

No matches in the rating period · no valid weight evidence

KIMURA CUP ALICANTE 2026
Does not count
Male No-Gi / White / Adult / -62 (Feather weight)
  • Registered weight class: -62 (Feather weight)
  • Source competition limit: -62 (Feather weight)

No matches in the rating period · no valid weight evidence

KIMURA CUP ALICANTE 2026
Does not count
Male Gi / White / Adult / -62 kg (Feather)
  • Registered weight class: -62 kg (Feather)
  • Source competition limit: -62 kg (Feather)

No matches in the rating period · no valid weight evidence

KIMURA CUP SALOU
Does not count
Male Gi / White / Adult / -56 kg (Light feather)
  • Registered weight class: -56 kg (Light feather)
  • Source competition limit: -56 kg (Light feather)

No matches in the rating period · no valid weight evidence

SOUTHEAST SUBMISSION SERIES
Does not count
HOMBRES GI / White / Adult / -56kg
  • Registered weight class: -56kg
  • Source competition limit: -56kg

No matches in the rating period · no valid weight evidence

KIMURA CUP MADRID 2026
Does not count
Male Gi / White / Adult / -56 kg (Light feather)
  • Registered weight class: -56 kg (Light feather)
  • Source competition limit: -56 kg (Light feather)

No matches in the rating period · no valid weight evidence

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 57 kg · Counts as a competition event
Juvenile Boys NO-GI / White / Juvenile / -57,0 kg (Light feather)
  • Registered weight class: -57,0 kg (Light feather)
  • Source competition limit: -57,0 kg (Light feather)

3 matches in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
≤ 57 kg · Counts as a competition event
Juvenile Boys GI / White / Juvenile / -57,0 kg (Light feather)
  • Registered weight class: -57,0 kg (Light feather)
  • Source competition limit: -57,0 kg (Light feather)

1 match in the rating period

KIMURA CUP SEVILLA 2025
≤ 55 kg · Counts as a competition event
Juvenile Boys Gi / White / Youth / -55 kg (Feather)
  • Registered weight class: -55 kg (Feather)
  • Source competition limit: -55 kg (Feather)

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 6 matches in the rating period Selected outcome

Registrations and outcomes

EUROPE CUP BJJ 2025 - ETAPA FINAL
white · Counts as a match
Juvenile Boys NO-GI / White / Juvenile / -57,0 kg (Light feather)
  • Source belt category: white

3 matches in the rating period

EUROPE CUP BJJ 2025 - ETAPA FINAL
white · Counts as a match
Juvenile Boys GI / White / Juvenile / -57,0 kg (Light feather)
  • Source belt category: white

1 match in the rating period

KIMURA CUP SEVILLA 2025
white · Counts as a match
Juvenile Boys Gi / White / Youth / -55 kg (Feather)
  • Source belt category: white

2 matches in the rating period