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Jonast Mambel

Spartan escuela de lucha

W–L
2–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,196
Rating based on Gi matches in the past 12 months.
No-Gi
1,206
Rating based on No-Gi matches in the past 12 months.
Current form
2–2
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

4
Indexed competition matches
Date Opponent Result Event Division
2026-06-06 James Tait
Loss
NOIA OPEN | D-BJJ No-Gi · Juvenile Boys No-Gi / White / Juvenile 2 / -71,5 kg (Middle)
2026-06-06 Xandre Ferradans
Win
NOIA OPEN | D-BJJ No-Gi · Juvenile Boys No-Gi / White / Juvenile 2 / -71,5 kg (Middle)
2026-06-06 Xabier Castiñeiras Figueira
Loss
NOIA OPEN | D-BJJ Gi · Juvenile Boys Gi / White / Juvenile 2 / -69,0 kg (Light)
2026-06-06 Xandre Ferradans
Win
NOIA OPEN | D-BJJ Gi · Juvenile Boys Gi / White / Juvenile 2 / -69,0 kg (Light)

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 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

NOIA OPEN | D-BJJ
U18 · Counts
Juvenile Boys No-Gi / White / Juvenile 2 / -71,5 kg (Middle)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Boys Gi / White / Juvenile 2 / -69,0 kg (Light)
  • Competition age 17
  • Registered age: u18
  • Source category: u18

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 4 matches in the rating period Selected outcome

Registrations and outcomes

NOIA OPEN | D-BJJ
white · Counts as a match
Juvenile Boys No-Gi / White / Juvenile 2 / -71,5 kg (Middle)
  • Source belt category: white

2 matches in the rating period

NOIA OPEN | D-BJJ
white · Counts as a match
Juvenile Boys Gi / White / Juvenile 2 / -69,0 kg (Light)
  • Source belt category: white

2 matches in the rating period