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CZ

Matyáš Barák

Reinders MMA

W–L
3–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,223
Rating based on Gi matches in the past 12 months.
No-Gi
1,271
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
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
17
Silver
9
Bronze
3
Total medals
29
Events with results
19

Full career record

Wins
57
Losses
18
Matches
75
Win rate
76.0%

Ways of winning

Submission
26
Points
15
Decision
3
Disqualification
0
Other recorded result
9

Personal records

Longest winning streak
11
Longest submission streak
6
Longest gold streak
3
Largest recorded points win
14–0

Recent recorded placements

  4. Grappling Industries PRAGUE

    CZ Event record 4–3

    • Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -105 lbs
    • No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -105 lbs

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
4
Distinct events
2

Ways of winning

  • Submission 16 59%
  • Points 7 26%
  • Decision 1 4%
  • Other recorded result 3 11%

Gi versus No-Gi

Gi

Rating
1223
Record
1–1
Win rate
50%
Submission share
64%

No-Gi

Rating
1271
Record
2–1
Win rate
67%
Submission share
56%

Win quality

Grouped by pre-match win probability. This provides context and does not award an extra rating bonus.

As underdog 0–0 Less than 35% expected win probability before the match.
Even match 0–0 Between 35% and 65% expected win probability before the match.
As favourite 0–0 More than 65% expected win probability before the match.

Development

Rating and development

The same published rating, supported by trend, opponent strength and evidence quality.

Current rating
1,331
Change over 90 days
+23
Highest rating in 12 months
1,431
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,349
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
20%
Effective evidence
4.4
Confidence
65/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 37–13 37–13 across 50 rematches against 17 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #319 Adam Dočkal · ADCC Czech National Championship 2025 Sub 04:00 4–0
  2. #692 Nikita Soynikov · NAGA Germany Grappling Championship Sub 03:07 2–5 Earlier · Pts 9–3 May 23, 2026 · NAGA Germany Grappling Championship
  3. #1078 Viktor Stankovic · NAGA Germany Grappling Championship Pts 6–2

Full career

  1. #146 Sonny Van Heeswijk · NAGA Amsterdam Grappling Championship Sub 02:00 0–0 Earlier · Sub 01:54 4–6 August 30, 2025 · NAGA Amsterdam Grappling Championship
  2. #212 Boaz Van Der Bom · NAGA Amsterdam Grappling Championship Pts 0–0
  3. #319 Adam Dočkal · ADCC Czech National Championship 2025 Sub 04:00 4–0 Earlier · Dec 0–0 June 28, 2025 · GRIND 10 NO-GI & GI ROUND ROBIN with kids
  4. #447 Noé El Hachani · NAGA Amsterdam Grappling Championship Pts 5–1
  5. #692 Nikita Soynikov · NAGA Germany Grappling Championship Sub 03:07 2–5 Earlier · Pts 9–3 May 23, 2026 · NAGA Germany Grappling Championship
  6. #1078 Viktor Stankovic · NAGA Germany Grappling Championship Pts 6–2

Rivals

Opponent Head-to-head record Matches
Adam Dočkal 5–6 11
Tibor Culek 5–0 5

Around this athlete

Athlete Rank Rating
Jonas Weggen #734 1,331
Matyáš Barák #735 1,331
Owen Payne #736 1,331

Scheduled

Recent tournaments

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 · 7 left period Change -97 Rating 1,331

Rating-period composition

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

7 older matches left the 12-month period: 5 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

July 2026 No new matches Change 0 Rating 1,428

Rating-period composition

Rating matches
12 0
Record
8–4 Previous month 8–4
Opponents
8 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.

June 2026 No new matches Change -3 Rating 1,428

Rating-period composition

Rating matches
12 0
Record
8–4 Previous month 8–4
Opponents
8 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 4 new matches Change +45 Rating 1,431

Rating-period composition

Rating matches
12 +4
Record
8–4 Previous month 5–3
Opponents
8 +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
May 23, 2026 Noé El Hachani
NAGA Germany Grappling Championship Children Gi (Male) / Expert / 40 - 44.9 / 12-13 years
Method Submission 01:06 0–6
Marginal influence -15
Win
May 23, 2026 Nikita Soynikov
NAGA Germany Grappling Championship Children Gi (Male) / Expert / 40 - 44.9 / 12-13 years
Method Submission 03:07 2–5
Marginal influence +10
Win
May 23, 2026 Nikita Soynikov
NAGA Germany Grappling Championship Children No-Gi (Male) / Expert / 40 - 44.9 / 12-13 years
Method Points 04:00 9–3
Marginal influence +24
Win
May 23, 2026 Viktor Stankovic
NAGA Germany Grappling Championship Children No-Gi (Male) / Expert / 40 - 44.9 / 12-13 years
Method Points 04:00 6–2
Marginal influence +21
April 2026 1 new match Change -19 Rating 1,386

Rating-period composition

Rating matches
8 +1
Record
5–3 Previous month 5–2
Opponents
6 +1
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.
Loss
April 18, 2026 Adrian Hellhorn
ADCC German Open Championships 2026 Boys 11-14 years / Intermediate / -45 kg
Method Disqualification 03:07 0–0
Marginal influence -18
March 2026 No new matches Change -5 Rating 1,405

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
5 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.

February 2026 No new matches Change +4 Rating 1,410

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
5 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 0 Rating 1,406

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
5 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 No new matches Change +1 Rating 1,406

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
5 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.

November 2025 No new matches Change -1 Rating 1,405

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
5 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.

October 2025 No new matches Change -2 Rating 1,406

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
5 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.

September 2025 No new matches Change 0 Rating 1,408

Rating-period composition

Rating matches
7 0
Record
5–2 Previous month 5–2
Opponents
5 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.

Relevant matches
4.4
Official ranking percentile
Top 50%
Performance
-

4.4 weighted matches against 4 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,349
Repeated-opponent share
20.0%
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 7 event votes Selected outcome

Registrations and outcomes

Open Czech championship submission only 2026
U16 · Counts
NOGI - Kids boys 10-13y / -45 kg / Intermediate (2-4 years of training)
  • Competition age 14
  • Registered age: u16
  • Source category: u16
GI - Kids boys 10-13y / -45 kg / Yellow belt
  • Competition age 14
  • Registered age: u16
  • Source category: u16
NAGA Germany Grappling Championship
U16 · Counts
Children No-Gi (Male) / Expert / 40 - 44.9 / 12-13 years
  • Competition age 14
  • Registered age: u14
  • Source category: u14
Children Gi (Male) / Expert / 40 - 44.9 / 12-13 years
  • Competition age 14
  • Registered age: u14
  • Source category: u14
HEROES GATE GRAPPLING 1 (KIDS)
U16 · Counts
Kids / No-Gi / 13-14 years / Boys / Intermediate / -45 kg
  • Competition age 14
Grappling Industries PRAGUE
U16 · Counts
Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -105 lbs
  • Competition age 14
  • Registered age: u14
  • Source category: u14
No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -105 lbs
  • Competition age 14
  • Registered age: u14
  • Source category: u14
ADCC German Open Championships 2026
U16 · Counts
Boys 11-14 years / Intermediate / -45 kg
  • Competition age 14
2026 AGF Prague Championships
U16 · Counts
No Gi Kids Challenger / Boys / Regular Challenger / Feather III (Up to 38.60 kg)
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Competition T-shirt / Youth Large
Gi Kids Challenger / Boys / Regular Challenger / Feather III (Up to 38.60 kg)
  • Competition age 14
  • Registered age: u16
  • Source category: u16
Pardubice Grappling Open vol.5
U16 · Counts
Boys Junior No-GI / 13-14 years / -45 kg / Intermediate
  • Competition age 14
Boys Junior GI / 13-14 years / -45 kg / Intermediate
  • Competition age 14
Christmas Kids Ground BJJ Tour - Finálové kolo 2025
Does not count
Kluci (12, 13, 14 let) - Kimono / -42kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
ADCC Czech National Championship 2025
Does not count
Boys Junior / 13-14 years / Intermediate / -45 kg
  • Competition age 13
Boys Junior / 11-12 years / Intermediate / -40 kg
  • Competition age 13

Classification evidence

Why ≤ 45 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

  • ≤ 45 kg 3 competition events Selected outcome

Registrations and outcomes

Open Czech championship submission only 2026
≤ 45 kg · Counts as a competition event
NOGI - Kids boys 10-13y / -45 kg / Intermediate (2-4 years of training)
  • Registered weight class: -45 kg
  • Source competition limit: -45 kg

2 matches in the rating period

Open Czech championship submission only 2026
≤ 45 kg · Counts as a competition event
GI - Kids boys 10-13y / -45 kg / Yellow belt
  • Registered weight class: -45 kg
  • Source competition limit: -45 kg

2 matches in the rating period

NAGA Germany Grappling Championship
≤ 45 kg · Counts as a competition event
Children No-Gi (Male) / Expert / 40 - 44.9 / 12-13 years
  • Registered weight class: 40 - 44.9
  • Source competition limit: 40 - 44.9

2 matches in the rating period

NAGA Germany Grappling Championship
≤ 45 kg · Counts as a competition event
Children Gi (Male) / Expert / 40 - 44.9 / 12-13 years
  • Registered weight class: 40 - 44.9
  • Source competition limit: 40 - 44.9

2 matches in the rating period

HEROES GATE GRAPPLING 1 (KIDS)
Does not count
Kids / No-Gi / 13-14 years / Boys / Intermediate / -45 kg
  • Registered weight class: -45 kg
  • Source competition limit: -45 kg

No matches in the rating period · no valid weight evidence

Grappling Industries PRAGUE
≤ 48 kg · Does not count
Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -105 lbs
  • Registered weight class: -105 lbs
  • Source competition limit: -105 lbs

3 matches in the rating period · outside the three most recent unambiguous events

Grappling Industries PRAGUE
≤ 48 kg · Does not count
No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -105 lbs
  • Registered weight class: -105 lbs
  • Source competition limit: -105 lbs

4 matches in the rating period · outside the three most recent unambiguous events

ADCC German Open Championships 2026
≤ 45 kg · Does not count
Boys 11-14 years / Intermediate / -45 kg
  • Registered weight class: -45 kg
  • Source competition limit: -45 kg

1 match in the rating period · outside the three most recent unambiguous events

2026 AGF Prague Championships
≤ 39 kg · Does not count
No Gi Kids Challenger / Boys / Regular Challenger / Feather III (Up to 38.60 kg)
  • Registered weight class: Feather III (Up to 38.60 kg)
  • Source competition limit: Feather III (Up to 38.60 kg)

2 matches in the rating period · outside the three most recent unambiguous events

2026 AGF Prague Championships
Does not count
Competition T-shirt / Youth Large

No matches in the rating period · no valid weight evidence

2026 AGF Prague Championships
≤ 39 kg · Does not count
Gi Kids Challenger / Boys / Regular Challenger / Feather III (Up to 38.60 kg)
  • Registered weight class: Feather III (Up to 38.60 kg)
  • Source competition limit: Feather III (Up to 38.60 kg)

2 matches in the rating period · outside the three most recent unambiguous events

Pardubice Grappling Open vol.5
≤ 45 kg · Does not count
Boys Junior No-GI / 13-14 years / -45 kg / Intermediate
  • Registered weight class: -45 kg
  • Source competition limit: -45 kg

2 matches in the rating period · outside the three most recent unambiguous events

Pardubice Grappling Open vol.5
≤ 45 kg · Does not count
Boys Junior GI / 13-14 years / -45 kg / Intermediate
  • Registered weight class: -45 kg
  • Source competition limit: -45 kg

2 matches in the rating period · outside the three most recent unambiguous events

Christmas Kids Ground BJJ Tour - Finálové kolo 2025
≤ 42 kg · Does not count
Kluci (12, 13, 14 let) - Kimono / -42kg
  • Registered weight class: -42kg
  • Source competition limit: -42kg

3 matches in the rating period · outside the three most recent unambiguous events

ADCC Czech National Championship 2025
≤ 45 kg · Does not count
Boys Junior / 13-14 years / Intermediate / -45 kg
  • Registered weight class: -45 kg
  • Source competition limit: -45 kg

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

ADCC Czech National Championship 2025
≤ 40 kg · Does not count
Boys Junior / 11-12 years / Intermediate / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

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

Classification evidence

Why Orange?

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

  • orange 7 matches in the rating period Selected outcome
  • yellow 2 matches in the rating period

Registrations and outcomes

Open Czech championship submission only 2026
yellow · Counts as a match
GI - Kids boys 10-13y / -45 kg / Yellow belt
  • Source belt category: yellow

2 matches in the rating period

Grappling Industries PRAGUE
orange · Counts as a match
Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -105 lbs
  • Source belt category: orange

3 matches in the rating period

Grappling Industries PRAGUE
orange · Counts as a match
No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -105 lbs
  • Source belt category: orange

4 matches in the rating period