TopBJJ Index Youth
Language selector
Menu
ES

Aitor Fernández Marcos

ADAMAS BJJ

W–L
0–6
Won and lost rating-eligible matches in the past 12 months.
Gi
1,110
Rating based on Gi matches in the past 12 months.
No-Gi
1,111
Rating based on No-Gi matches in the past 12 months.
Current form
0–6
Results from the ten most recent rating-eligible matches.
Opponents
2
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

6
Indexed competition matches
Date Opponent Result Event Division
2026-06-27 Iván Heredero Nuñez
Loss
Grappling Industries MADRID No-Gi · No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -125 lbs
2026-06-27 Iván Heredero Nuñez
Loss
Grappling Industries MADRID No-Gi · No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -125 lbs
2026-06-27 Iván Heredero Nuñez
Loss
Grappling Industries MADRID Gi · Gi Kids / 14 - 15 years (Male) / White / -125 lbs
2026-06-27 Iván Heredero Nuñez
Loss
Grappling Industries MADRID Gi · Gi Kids / 14 - 15 years (Male) / White / -125 lbs
2026-03-15 Hugo Megia
Loss
XVII Campeonato de España 2026 (Gi, No-Gi & Kids) No-Gi · Niños No-GI / White / Cadete 2 / -51 Kg
2026-03-15 Hugo Megia
Loss
XVII Campeonato de España 2026 (Gi, No-Gi & Kids) Gi · Niños GI / White / Cadete 2 / -52 Kg

Calculation details

Rating breakdown for the past 12 months

Rating calculations are being updated. Current event, match and opponent details remain visible.

Classification evidence

Why U16?

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

  • U16 2 event votes Selected outcome

Registrations and outcomes

Grappling Industries MADRID
U16 · Counts
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -125 lbs
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Gi Kids / 14 - 15 years (Male) / White / -125 lbs
  • Competition age 14
  • Registered age: u16
  • Source category: u16
XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
U16 · Counts
Niños No-GI / White / Cadete 2 / -51 Kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Niños GI / White / Cadete 2 / -52 Kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 57 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

  • ≤ 57 kg 1 competition event Selected outcome

Registrations and outcomes

Grappling Industries MADRID
≤ 57 kg · Counts as a competition event
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -125 lbs
  • Registered weight class: -125 lbs
  • Source competition limit: -125 lbs

2 matches in the rating period

Grappling Industries MADRID
≤ 57 kg · Counts as a competition event
Gi Kids / 14 - 15 years (Male) / White / -125 lbs
  • Registered weight class: -125 lbs
  • Source competition limit: -125 lbs

2 matches in the rating period

XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
≤ 51 kg · Does not count
Niños No-GI / White / Cadete 2 / -51 Kg
  • Registered weight class: -51 Kg
  • Source competition limit: -51 Kg

1 match in the rating period · conflicting upper weight limits make this event ambiguous

XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
≤ 52 kg · Does not count
Niños GI / White / Cadete 2 / -52 Kg
  • Registered weight class: -52 Kg
  • Source competition limit: -52 Kg

1 match in the rating period · conflicting upper weight limits make this event ambiguous

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

Grappling Industries MADRID
white · Counts as a match
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -125 lbs
  • Source belt category: white

2 matches in the rating period

Grappling Industries MADRID
white · Counts as a match
Gi Kids / 14 - 15 years (Male) / White / -125 lbs
  • 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 No-GI / White / Cadete 2 / -51 Kg
  • Source belt category: white

1 match in the rating period

XVII Campeonato de España 2026 (Gi, No-Gi & Kids)
white · Counts as a match
Niños GI / White / Cadete 2 / -52 Kg
  • Source belt category: white

1 match in the rating period