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Mathéo Mahieu

Pretoria MMA

W–L
7–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,245
Rating based on Gi matches in the past 12 months.
No-Gi
1,376
Rating based on No-Gi matches in the past 12 months.
Current form
7–3
Results from the ten most recent rating-eligible matches.
Opponents
10
Unique opponents faced in rating-eligible matches in the past 12 months.

Tournament history

Events

7
Events
Date Event Result Format Division
GNC TOUR ibjjf rules - TOURNOI DE PARIS 2026 France · No-Gi · U17 · white 0–1 W–L: Win / Loss No-Gi
  • Place #5
GNC TOUR ibjjf rules - EUROPEAN KIDS France · No-Gi · U13 · white/grey · ≤66 kg 2–0 W–L: Win / Loss No-Gi
  • ADO U13/U15 TOURNOI NOGI / Masculin / U15 / -66kg garçon / White Grey belt
H2B TOURNAMENT France · No-Gi · U15 · white · ≤66 kg 1–1 W–L: Win / Loss No-Gi
  • Boys No-Gi / White / U15 / -66 kg garçon u15
ALC Tournament France 0–0 W–L: Win / Loss No-Gi
  • Place #7
OPEN DE FRANCE CEJJS GI & NO-GI 2026 France · Gi · 14 yo · white · ≤69 kg ; No-Gi · 15 yo · grey · ≤66 kg 3–0 W–L: Win / Loss GiNo-Gi
  • Boys No-Gi / Grey / Teen III (15yrs) / -66 kg
  • Boys Gi / White / Teen II (14yrs) / -69,0 kg
SPIRIT NOGI 2026 - GRAPPLING TOURNAMENT France 0–0 W–L: Win / Loss No-Gi
  • Place #9
CHAMPIONNAT DEPARTEMENTAL CD94 DE GRAPPLING NOGI France · No-Gi · U15 · ≤66 kg 1–2 W–L: Win / Loss No-Gi
  • ADO (U15/U17) TOURNOI NOGI / U15 / garçon / -66kg u15 / Débutant

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 +3 Rating 1,399

Rating-period composition

Rating matches
11 0
Record
7–4 Previous month 7–4
Opponents
10 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.

July 2026 3 new matches Change +39 Rating 1,396

Rating-period composition

Rating matches
11 +3
Record
7–4 Previous month 5–3
Opponents
10 +3
Events
5 +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
July 5, 2026 Sonja Laviolette
GNC TOUR ibjjf rules - TOURNOI DE PARIS 2026 TOURNOI NOGI / Masculin / U17 (2008/2009) / -69 u17 / White belt
Method Disqualification 0–0
Marginal influence -21
Win
July 5, 2026 Layan Chottin
GNC TOUR ibjjf rules - EUROPEAN KIDS ADO U13/U15 TOURNOI NOGI / Masculin / U15 / -66kg garçon / White Grey belt
Method Points 04:00 5–2
Marginal influence +22
Win
July 5, 2026 Haroun Kodry
GNC TOUR ibjjf rules - EUROPEAN KIDS ADO U13/U15 TOURNOI NOGI / Masculin / U15 / -66kg garçon / White Grey belt
Method Submission 01:20 6–0
Marginal influence +19
June 2026 No new matches Change 0 Rating 1,357

Rating-period composition

Rating matches
8 0
Record
5–3 Previous month 5–3
Opponents
7 0
Events
3 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

May 2026 2 new matches Change -6 Rating 1,357

Rating-period composition

Rating matches
8 +2
Record
5–3 Previous month 4–2
Opponents
7 +2
Events
3 +1

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
H2B TOURNAMENT Boys No-Gi / White / U15 / -66 kg garçon u15
Method Points 03:00 0–2
Marginal influence -25
Win
May 24, 2026 Nassim OUIDIR
H2B TOURNAMENT Boys No-Gi / White / U15 / -66 kg garçon u15
Method Submission 01:40 10–0
Marginal influence +9
April 2026 No new matches Change 0 Rating 1,363

Rating-period composition

Rating matches
6 0
Record
4–2 Previous month 4–2
Opponents
5 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.

March 2026 3 new matches Change +148 Rating 1,363

Rating-period composition

Rating matches
6 +3
Record
4–2 Previous month 1–2
Opponents
5 +3
Events
2 +1

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.
Win
March 15, 2026 Léo Grillot
OPEN DE FRANCE CEJJS GI & NO-GI 2026 Boys No-Gi / Grey / Teen III (15yrs) / -66 kg
Method Submission 00:30 0–0
Marginal influence +16
Win
March 15, 2026 Yassine Afkir
OPEN DE FRANCE CEJJS GI & NO-GI 2026 Boys No-Gi / Grey / Teen III (15yrs) / -66 kg
Method Points 04:00 10–6
Marginal influence +16
Win
March 15, 2026 Sami Souidi
OPEN DE FRANCE CEJJS GI & NO-GI 2026 Boys Gi / White / Teen II (14yrs) / -69,0 kg
Method Submission 0–0
Marginal influence -4
February 2026 No new matches Change 0 Rating 1,215

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

January 2026 No new matches Change +5 Rating 1,215

Rating-period composition

Rating matches
3 0
Record
1–2 Previous month 1–2
Opponents
2 0
Events
1 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

December 2025 3 new matches Change Starting point Rating 1,210

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
December 21, 2025 Dimitri DISCI
CHAMPIONNAT DEPARTEMENTAL CD94 DE GRAPPLING NOGI ADO (U15/U17) TOURNOI NOGI / U15 / garçon / -66kg u15 / Débutant
Method Points 02:43 2–17
Marginal influence -12
Win
December 21, 2025 Ryan Amairi
CHAMPIONNAT DEPARTEMENTAL CD94 DE GRAPPLING NOGI ADO (U15/U17) TOURNOI NOGI / U15 / garçon / -66kg u15 / Débutant
Method Points 01:43 18–2
Marginal influence +17
Loss
December 21, 2025 Dimitri DISCI
CHAMPIONNAT DEPARTEMENTAL CD94 DE GRAPPLING NOGI ADO (U15/U17) TOURNOI NOGI / U15 / garçon / -66kg u15 / Débutant
Method Submission 0–10
Marginal influence -12
Relevant matches
8.9
Official ranking percentile
Top 28%
Performance
12.2 pp above expectation

8.9 weighted matches against 10 different opponents across 5 events

Weighted win rate
69.0%
Expected win rate
56.8%
Average opponent rating
1,254
Repeated-opponent share
9.1%
Network connectivity
87.6%

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 4 event votes Selected outcome

Registrations and outcomes

GNC TOUR ibjjf rules - TOURNOI DE PARIS 2026
U16 · Counts
TOURNOI NOGI / Masculin / U17 (2008/2009) / -69 u17 / White belt
  • Competition age 14
  • Registered age: u18
  • Source category: u18
GNC TOUR ibjjf rules - EUROPEAN KIDS
U16 · Counts
ADO U13/U15 TOURNOI NOGI / Masculin / U15 / -66kg garçon / White Grey belt
  • Competition age 14
  • Registered age: u16
  • Source category: u16
H2B TOURNAMENT
U16 · Counts
Boys No-Gi / White / U15 / -66 kg garçon u15
  • Competition age 14
  • Registered age: u16
  • Source category: u16
ALC Tournament
Does not count
Juvenile Boys No-Gi / Juveline 5 / White / -71,5 kg (Middle)
  • Competition age 14
OPEN DE FRANCE CEJJS GI & NO-GI 2026
U16 · Counts
Boys No-Gi / Grey / Teen III (15yrs) / -66 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Boys Gi / White / Teen II (14yrs) / -69,0 kg
  • Competition age 14
  • Registered age: u16
  • Source category: u16
SPIRIT NOGI 2026 - GRAPPLING TOURNAMENT
Does not count
JUNIORS / Masculin / U20 / -66kg / White belt
  • Competition age 14
CHAMPIONNAT DEPARTEMENTAL CD94 DE GRAPPLING NOGI
Does not count
ADO (U15/U17) TOURNOI NOGI / U15 / garçon / -66kg u15 / Débutant
  • Competition age 13
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 66 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

  • ≤ 66 kg 3 competition events Selected outcome

Registrations and outcomes

GNC TOUR ibjjf rules - TOURNOI DE PARIS 2026
Does not count
TOURNOI NOGI / Masculin / U17 (2008/2009) / -69 u17 / White belt

1 match in the rating period · weight class could not be normalized reliably

GNC TOUR ibjjf rules - EUROPEAN KIDS
≤ 66 kg · Counts as a competition event
ADO U13/U15 TOURNOI NOGI / Masculin / U15 / -66kg garçon / White Grey belt
  • Registered weight class: -66kg garçon
  • Source competition limit: -66kg garçon

2 matches in the rating period

H2B TOURNAMENT
≤ 66 kg · Counts as a competition event
Boys No-Gi / White / U15 / -66 kg garçon u15
  • Registered weight class: -66 kg garçon u15
  • Source competition limit: -66 kg garçon u15

2 matches in the rating period

ALC Tournament
Does not count
Juvenile Boys No-Gi / Juveline 5 / White / -71,5 kg (Middle)
  • Registered weight class: -71,5 kg (Middle)
  • Source competition limit: -71,5 kg (Middle)

No matches in the rating period · no valid weight evidence

OPEN DE FRANCE CEJJS GI & NO-GI 2026
≤ 66 kg · Does not count
Boys No-Gi / Grey / Teen III (15yrs) / -66 kg
  • Registered weight class: -66 kg
  • Source competition limit: -66 kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

OPEN DE FRANCE CEJJS GI & NO-GI 2026
≤ 69 kg · Does not count
Boys Gi / White / Teen II (14yrs) / -69,0 kg
  • Registered weight class: -69,0 kg
  • Source competition limit: -69,0 kg

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

SPIRIT NOGI 2026 - GRAPPLING TOURNAMENT
Does not count
JUNIORS / Masculin / U20 / -66kg / White belt
  • Registered weight class: -66kg
  • Source competition limit: -66kg

No matches in the rating period · no valid weight evidence

CHAMPIONNAT DEPARTEMENTAL CD94 DE GRAPPLING NOGI
≤ 66 kg · Counts as a competition event
ADO (U15/U17) TOURNOI NOGI / U15 / garçon / -66kg u15 / Débutant
  • Registered weight class: -66kg u15
  • Source competition limit: -66kg u15

3 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 4 matches in the rating period Selected outcome
  • grey 4 matches in the rating period

Registrations and outcomes

GNC TOUR ibjjf rules - TOURNOI DE PARIS 2026
white · Counts as a match
TOURNOI NOGI / Masculin / U17 (2008/2009) / -69 u17 / White belt
  • Source belt category: white

1 match in the rating period

GNC TOUR ibjjf rules - EUROPEAN KIDS
grey · Counts as a match
ADO U13/U15 TOURNOI NOGI / Masculin / U15 / -66kg garçon / White Grey belt
  • Source belt category: grey

2 matches in the rating period

H2B TOURNAMENT
white · Counts as a match
Boys No-Gi / White / U15 / -66 kg garçon u15
  • Source belt category: white

2 matches in the rating period

OPEN DE FRANCE CEJJS GI & NO-GI 2026
grey · Counts as a match
Boys No-Gi / Grey / Teen III (15yrs) / -66 kg
  • Source belt category: grey

2 matches in the rating period

OPEN DE FRANCE CEJJS GI & NO-GI 2026
white · Counts as a match
Boys Gi / White / Teen II (14yrs) / -69,0 kg
  • Source belt category: white

1 match in the rating period