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Sam Nathan

Tone Up C&F

W–L
3–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,343
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
3–0
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

3
Indexed competition matches
Date Opponent Result Event Division
2025-11-29 Théotime Beurrier
Win
SWISS BJJ KIDS FESTIVAL Gi · Boys Gi / Grey / Junior II (11yrs) / -45,40 kg
2025-10-11 Liam Ballif
Win
Swiss BJJ Championship Gi · KIDS - BOYS GI / White/ Grey / Yellow / Orange / Green / INFANT / -40,40 kg
2025-10-11 Leon Buchs
Win
Swiss BJJ Championship Gi · KIDS - BOYS GI / White/ Grey / Yellow / Orange / Green / INFANT / -40,40 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 U14?

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

  • U14 1 event vote Selected outcome

Registrations and outcomes

SWISS BJJ KIDS FESTIVAL
U14 · Counts
Boys Gi / Grey / Junior II (11yrs) / -45,40 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Swiss BJJ Championship
Does not count
KIDS - BOYS GI / White/ Grey / Yellow / Orange / Green / INFANT / -40,40 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 40 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

  • ≤ 40 kg 1 competition event Selected outcome
  • ≤ 45 kg 1 competition event

Registrations and outcomes

SWISS BJJ KIDS FESTIVAL
≤ 45 kg · Counts as a competition event
Boys Gi / Grey / Junior II (11yrs) / -45,40 kg
  • Registered weight class: -45,40 kg
  • Source competition limit: -45,40 kg

1 match in the rating period

Swiss BJJ Championship
≤ 40 kg · Counts as a competition event
KIDS - BOYS GI / White/ Grey / Yellow / Orange / Green / INFANT / -40,40 kg
  • Registered weight class: -40,40 kg
  • Source competition limit: -40,40 kg

2 matches in the rating period

Classification evidence

Why Green?

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

  • green 2 matches in the rating period Selected outcome
  • grey 1 match in the rating period

Registrations and outcomes

SWISS BJJ KIDS FESTIVAL
grey · Counts as a match
Boys Gi / Grey / Junior II (11yrs) / -45,40 kg
  • Source belt category: grey

1 match in the rating period

Swiss BJJ Championship
green · Counts as a match
KIDS - BOYS GI / White/ Grey / Yellow / Orange / Green / INFANT / -40,40 kg
  • Source belt category: green

2 matches in the rating period