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CZ

Maxim Kubák

Gladiators Gym Budweis

W–L
5–8
Won and lost rating-eligible matches in the past 12 months.
Gi
1,210
Rating based on Gi matches in the past 12 months.
No-Gi
1,225
Rating based on No-Gi matches in the past 12 months.
Current form
4–6
Results from the ten most recent rating-eligible matches.
Opponents
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
0
Silver
3
Bronze
1
Total medals
4
Events with results
3

Full career record

Wins
6
Losses
8
Matches
14
Win rate
42.9%

Ways of winning

Submission
4
Points
1
Decision
0
Disqualification
0

Personal records

Longest winning streak
3
Longest submission streak
3

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
8
Distinct events
3

Ways of winning

  • Submission 4 80%
  • Points 1 20%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1210
Record
3–5
Win rate
38%
Submission share
67%

No-Gi

Rating
1225
Record
2–3
Win rate
40%
Submission share
100%

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
1,291
Change over 90 days
+170
Highest rating in 12 months
1,294
Performance versus expectation
-0.8 pp
Schedule strength
Top 95%
Average opponent rating
1,234
Weighted win rate
46%
Expected win rate
47%
Repeat-opponent share
38%
Effective evidence
7.2
Confidence
83/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 2–8 2–8 across 10 rematches against 4 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #2750 Benjamin Štumpf · GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Pts 8–4
  2. #2777 Matyáš Píha · CJJA Kids Open – Gladiators Games Sub 03:39 6–15
  3. #2993 Zbyněk Zámečník · GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Sub 00:52 0–0

Full career

  1. #2750 Benjamin Štumpf · GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Pts 8–4
  2. #2777 Matyáš Píha · CJJA Kids Open – Gladiators Games Sub 03:39 6–15
  3. #2993 Zbyněk Zámečník · GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Sub 00:52 0–0

Rivals

Opponent Head-to-head record Matches
Matyáš Píha 1–2 3
Lara Lehár 1–1 2

Around this athlete

Athlete Rank Rating
Neila Rojbi #1907 1,291
Maxim Kubák #1908 1,291
Matyáš Tichý #1909 1,291

Scheduled

  1. CJJA Kids Fall Open 2026

    CZ

    Kids Gi / White / Pee Wee (7-9yrs) / -29,00 kg Kids No-Gi / Grey & Yellow / Pee Wee (7-9yrs) / -25,00 kg Kids Gi / Grey & Yellow / Pee Wee (7-9yrs) / -25,00 kg
    Confirmed

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 Change 0 Rating 1,291

Rating-period composition

Rating matches
13 0
Record
5–8 Previous month 5–8
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.

July 2026 No new matches Change 0 Rating 1,291

Rating-period composition

Rating matches
13 0
Record
5–8 Previous month 5–8
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 -1 Rating 1,291

Rating-period composition

Rating matches
13 0
Record
5–8 Previous month 5–8
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 No new matches Change -2 Rating 1,292

Rating-period composition

Rating matches
13 0
Record
5–8 Previous month 5–8
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.

April 2026 8 new matches Change +71 Rating 1,294

Rating-period composition

Rating matches
13 +8
Record
5–8 Previous month 1–4
Opponents
8 +6
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.
Win
April 25, 2026 Zbyněk Zámečník
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 4-6 years / Mixed (4 - 9 years) / -24 kg / Mixed (4 - 9 years)
Method Submission 00:52 0–0
Marginal influence +10
Win
April 25, 2026 Daniel Uhryn
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 4-6 years / Mixed (4 - 9 years) / -24 kg / Mixed (4 - 9 years)
Method Submission 00:30 0–0
Marginal influence +17
Loss
April 25, 2026 Constantin Pîslaru
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 4-6 years / Mixed (4 - 9 years) / -24 kg / Mixed (4 - 9 years)
Method Points 02:00 2–6
Marginal influence -6
Loss
April 25, 2026 Lara Lehár
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -24 kg / Mixed (4 - 9 years)
Method Submission 01:09 0–9
Marginal influence -12
Win
April 25, 2026 Ondřej Smutný
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -24 kg / Mixed (4 - 9 years)
Method Submission 01:30 4–2
Marginal influence +12
Loss
April 25, 2026 Unknown opponent
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -24 kg / Mixed (4 - 9 years)
Method Points 03:00 0–17
Marginal influence -9
Win
April 25, 2026 Benjamin Štumpf
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -24 kg / Mixed (4 - 9 years)
Method Points 03:00 8–4
Marginal influence +13
Loss
April 25, 2026 Unknown opponent
GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Gi / 7-9 years / Mixed / -24 kg / Mixed (4 - 9 years)
Method Points 03:00 0–10
Marginal influence -9
March 2026 3 new matches Change +113 Rating 1,223

Rating-period composition

Rating matches
5 +3
Record
1–4 Previous month 0–2
Opponents
2 +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
March 22, 2026 Matyáš Píha
CJJA Kids Open – Gladiators Games Kids Gi / White / Pee Wee I (7yrs) / -27,20 kg
Method Points 04:00 2–28
Marginal influence -12
Loss
March 22, 2026 Matyáš Píha
CJJA Kids Open – Gladiators Games Kids Gi / White / Pee Wee I (7yrs) / -27,20 kg
Method Points 04:00 0–31
Marginal influence -12
Win
March 22, 2026 Matyáš Píha
CJJA Kids Open – Gladiators Games Kids Gi / White / Pee Wee I (7yrs) / -27,20 kg
Method Submission 03:39 6–15
Marginal influence +7
February 2026 No new matches Change -14 Rating 1,110

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
Opponents
1 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 2 new matches Change Starting point Rating 1,124

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
January 24, 2026 Constantin Pîslaru
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 4-6 years / Mixed (4 - 9 years) / -24 kg / Mixed (4 - 9 years)
Method Submission 02:25 0–0
Marginal influence -7
Loss
January 24, 2026 Constantin Pîslaru
GRIND 12 Kids (NO-GI & GI ROUND ROBIN) No-Gi / 4-6 years / Mixed (4 - 9 years) / -24 kg / Mixed (4 - 9 years)
Method Submission 03:16 0–0
Marginal influence -7
Relevant matches
7.2
Official ranking percentile
Top 63%
Performance
0.8 pp below expectation

7.2 weighted matches against 8 different opponents across 3 events

Weighted win rate
46.4%
Expected win rate
47.3%
Average opponent rating
1,234
Repeated-opponent share
38.5%
Network connectivity
80.9%

Classification evidence

Why U8?

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

  • U8 3 event votes Selected outcome

Registrations and outcomes

GRIND 13 Kids (NO-GI & GI ROUND ROBIN)
U8 · Counts
No-Gi / 4-6 years / Mixed (4 - 9 years) / -24 kg / Mixed (4 - 9 years)
  • Competition age 7
  • Registered age: u8
  • Source category: u8
Gi / 7-9 years / Mixed / -24 kg / Mixed (4 - 9 years)
  • Competition age 7
CJJA Kids Open – Gladiators Games
U8 · Counts
Kids Gi / White / Pee Wee I (7yrs) / -27,20 kg
  • Competition age 7
  • Registered age: u8
  • Source category: u8
GRIND 12 Kids (NO-GI & GI ROUND ROBIN)
U8 · Counts
No-Gi / 4-6 years / Mixed (4 - 9 years) / -24 kg / Mixed (4 - 9 years)
  • Competition age 7
  • Registered age: u8
  • Source category: u8

Classification evidence

Why ≤ 24 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

  • ≤ 24 kg 2 competition events Selected outcome
  • ≤ 27 kg 1 competition event

Registrations and outcomes

GRIND 13 Kids (NO-GI & GI ROUND ROBIN)
≤ 24 kg · Counts as a competition event
No-Gi / 4-6 years / Mixed (4 - 9 years) / -24 kg / Mixed (4 - 9 years)
  • Registered weight class: -24 kg
  • Source competition limit: -24 kg

3 matches in the rating period

GRIND 13 Kids (NO-GI & GI ROUND ROBIN)
≤ 24 kg · Counts as a competition event
Gi / 7-9 years / Mixed / -24 kg / Mixed (4 - 9 years)
  • Registered weight class: -24 kg
  • Source competition limit: -24 kg

5 matches in the rating period

CJJA Kids Open – Gladiators Games
≤ 27 kg · Counts as a competition event
Kids Gi / White / Pee Wee I (7yrs) / -27,20 kg
  • Registered weight class: -27,20 kg
  • Source competition limit: -27,20 kg

3 matches in the rating period

GRIND 12 Kids (NO-GI & GI ROUND ROBIN)
≤ 24 kg · Counts as a competition event
No-Gi / 4-6 years / Mixed (4 - 9 years) / -24 kg / Mixed (4 - 9 years)
  • Registered weight class: -24 kg
  • Source competition limit: -24 kg

2 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 3 matches in the rating period Selected outcome

Registrations and outcomes

CJJA Kids Open – Gladiators Games
white · Counts as a match
Kids Gi / White / Pee Wee I (7yrs) / -27,20 kg
  • Source belt category: white

3 matches in the rating period