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CH

Brennon Martinez

ATLAS JJB

W–L
12–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,474
Rating based on Gi matches in the past 12 months.
No-Gi
1,318
Rating based on No-Gi matches in the past 12 months.
Current form
10–0
Results from the ten most recent rating-eligible matches.
Opponents
11
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

12
Events
Date Event Result Format Division
Grappling Industries GENEVA CH 0–0 W–L: Win / Loss GiNo-Gi
  • Gi Kids / 16 - 17 years (Male) / White / -155 lbs
  • No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -155 lbs
GIRONA BJJ CUP GI & NO-GI 2026 ES 0–0 W–L: Win / Loss Gi
  • Place #5
Geneva Submission Series #3 CH 0–0 W–L: Win / Loss Gi
  • Geneva Submission Series #3 White & Blue Belts / -70 kg / White Belt / Male / 13-17 years
Grappling Industries GENEVA CH · Gi · 16–17 yo · white · ≤170 lb ; No-Gi · 16–17 yo · white · ≤170 lb 6–3 W–L: Win / Loss GiNo-Gi
  • Place #15
  • Gi Teens / Male / White / 16 - 17 years / -170 lbs
GILAND BJJ KIDS GI & NO-GI 2025 ES · Gi · white · ≤72 kg ; Gi · white ; No-Gi · white · ≤77 kg 4–0 W–L: Win / Loss GiNo-Gi
  • Juvenile Boys GI / White / Juvenile / -72,0 kg (Middle)
  • Juvenile Boys NO-GI / White / Juvenile / -77,0 kg (Middle Heavy)
  • Juvenile Boys GI / White / Juvenile / ABSOLUTO
Geneva Submission Series #2 CH · Gi · 13–17 yo · white · ≤75 kg 1–1 W–L: Win / Loss Gi
  • Geneva Submission Series #2 / -75 kg / White Belt / Male / 13-17 years
Swiss BJJ Championship CH · Gi · white · ≤69 kg ; No-Gi · white · ≤69 kg 3–1 W–L: Win / Loss GiNo-Gi
  • YOUTH - BOYS NO - GI / White / YOUTH BOY / -69,0 kg
  • YOUTH - BOYS GI / White / YOUTH BOY / -69,0 kg
Grappling Industries GENEVA CH · Gi · 16–17 yo · white · ≤155 lb ; No-Gi · 16–17 yo · white · ≤155 lb 6–0 W–L: Win / Loss GiNo-Gi
  • No Gi Teens / Male / Beginner (White) / 16 - 17 years / -155 lbs
  • Gi Teens / Male / White / 16 - 17 years / -155 lbs
Geneva Submission Series #1 CH 0–0 W–L: Win / Loss Gi
  • Gold
SWITZERLAND NATIONAL LEAGUE CH · Gi · 16–17 yo · ≤75 kg ; No-Gi · 16–17 yo · ≤70 kg 3–0 W–L: Win / Loss GiNo-Gi
  • Boys Youth NOGI (16-17 years) / Beginner / -70kg
  • Boys Youth (16-17 years) / Beginner / -75 kg
ZURICH BJJ SPRING OPEN CH 0–0 W–L: Win / Loss Gi
  • MALE GI / Youth / White / -73 kg
EJIU - BERN ROUND ROBIN 2024 CH · Gi · 16–17 yo · ≤70 kg 2–0 W–L: Win / Loss Gi
  • Boys Youth (16-17 years) / Beginner / -70kg

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 4 event votes Selected outcome

Registrations and outcomes

Grappling Industries GENEVA
U18 · Counts
No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -155 lbs
  • Competition age 18
  • Registered age: u18
  • Source category: u18
Gi Kids / 16 - 17 years (Male) / White / -155 lbs
  • Competition age 18
  • Registered age: u18
  • Source category: u18
GIRONA BJJ CUP GI & NO-GI 2026
Does not count
Male GI / White / Adult / -74,0 kg (Light)
  • Competition age 18
Geneva Submission Series #3
Does not count
Geneva Submission Series #3 White & Blue Belts / -70 kg / White Belt / Male / 13-17 years
  • Competition age 18
Grappling Industries GENEVA
U18 · Counts
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Gi Teens / Male / White / 16 - 17 years / -170 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18
GILAND BJJ KIDS GI & NO-GI 2025
U18 · Counts
Juvenile Boys GI / White / Juvenile / ABSOLUTO
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Boys NO-GI / White / Juvenile / -77,0 kg (Middle Heavy)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Juvenile Boys GI / White / Juvenile / -72,0 kg (Middle)
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Geneva Submission Series #2
Does not count
Geneva Submission Series #2 / -75 kg / White Belt / Male / 13-17 years
  • Competition age 17
Swiss BJJ Championship
U18 · Counts
YOUTH - BOYS NO - GI / White / YOUTH BOY / -69,0 kg
  • Competition age 17
  • Registered age: u18
  • Source category: u18
YOUTH - BOYS GI / White / YOUTH BOY / -69,0 kg
  • Competition age 17
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 69 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

  • ≤ 69 kg 1 competition event Selected outcome
  • ≤ 75 kg 1 competition event
  • ≤ 77 kg 1 competition event

Registrations and outcomes

Grappling Industries GENEVA
Does not count
No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -155 lbs
  • Registered weight class: -155 lbs
  • Source competition limit: -155 lbs

No matches in the rating period · no valid weight evidence

Grappling Industries GENEVA
Does not count
Gi Kids / 16 - 17 years (Male) / White / -155 lbs
  • Registered weight class: -155 lbs
  • Source competition limit: -155 lbs

No matches in the rating period · no valid weight evidence

GIRONA BJJ CUP GI & NO-GI 2026
Does not count
Male GI / White / Adult / -74,0 kg (Light)
  • Registered weight class: -74,0 kg (Light)
  • Source competition limit: -74,0 kg (Light)

No matches in the rating period · no valid weight evidence

Geneva Submission Series #3
Does not count
Geneva Submission Series #3 White & Blue Belts / -70 kg / White Belt / Male / 13-17 years
  • Registered weight class: -70 kg
  • Source competition limit: -70 kg

No matches in the rating period · no valid weight evidence

Grappling Industries GENEVA
Does not count
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
  • Registered weight class: -170 lbs
  • Source competition limit: -170 lbs

No matches in the rating period · no valid weight evidence

Grappling Industries GENEVA
≤ 77 kg · Counts as a competition event
Gi Teens / Male / White / 16 - 17 years / -170 lbs
  • Registered weight class: -170 lbs
  • Source competition limit: -170 lbs

5 matches in the rating period

GILAND BJJ KIDS GI & NO-GI 2025
Does not count
Juvenile Boys GI / White / Juvenile / ABSOLUTO

2 matches in the rating period · weight class could not be normalized reliably

GILAND BJJ KIDS GI & NO-GI 2025
≤ 77 kg · Does not count
Juvenile Boys NO-GI / White / Juvenile / -77,0 kg (Middle Heavy)
  • Registered weight class: -77,0 kg (Middle Heavy)
  • Source competition limit: -77,0 kg (Middle Heavy)

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

GILAND BJJ KIDS GI & NO-GI 2025
≤ 72 kg · Does not count
Juvenile Boys GI / White / Juvenile / -72,0 kg (Middle)
  • Registered weight class: -72,0 kg (Middle)
  • Source competition limit: -72,0 kg (Middle)

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

Geneva Submission Series #2
≤ 75 kg · Counts as a competition event
Geneva Submission Series #2 / -75 kg / White Belt / Male / 13-17 years
  • Registered weight class: -75 kg
  • Source competition limit: -75 kg

2 matches in the rating period

Swiss BJJ Championship
≤ 69 kg · Counts as a competition event
YOUTH - BOYS NO - GI / White / YOUTH BOY / -69,0 kg
  • Registered weight class: -69,0 kg
  • Source competition limit: -69,0 kg

1 match in the rating period

Swiss BJJ Championship
≤ 69 kg · Counts as a competition event
YOUTH - BOYS GI / White / YOUTH BOY / -69,0 kg
  • Registered weight class: -69,0 kg
  • Source competition limit: -69,0 kg

1 match 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 13 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries GENEVA
white · Counts as a match
Gi Teens / Male / White / 16 - 17 years / -170 lbs
  • Source belt category: white

5 matches in the rating period

GILAND BJJ KIDS GI & NO-GI 2025
white · Counts as a match
Juvenile Boys GI / White / Juvenile / ABSOLUTO
  • Source belt category: white

2 matches in the rating period

GILAND BJJ KIDS GI & NO-GI 2025
white · Counts as a match
Juvenile Boys NO-GI / White / Juvenile / -77,0 kg (Middle Heavy)
  • Source belt category: white

1 match in the rating period

GILAND BJJ KIDS GI & NO-GI 2025
white · Counts as a match
Juvenile Boys GI / White / Juvenile / -72,0 kg (Middle)
  • Source belt category: white

1 match in the rating period

Geneva Submission Series #2
white · Counts as a match
Geneva Submission Series #2 / -75 kg / White Belt / Male / 13-17 years
  • Source belt category: white

2 matches in the rating period

Swiss BJJ Championship
white · Counts as a match
YOUTH - BOYS GI / White / YOUTH BOY / -69,0 kg
  • Source belt category: white

1 match in the rating period

Swiss BJJ Championship
white · Counts as a match
YOUTH - BOYS NO - GI / White / YOUTH BOY / -69,0 kg
  • Source belt category: white

1 match in the rating period