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CZ

Šimon Mareček

Choketopus gym

W–L
10–24
Won and lost rating-eligible matches in the past 12 months.
Gi
1,237
Rating based on Gi matches in the past 12 months.
No-Gi
1,285
Rating based on No-Gi matches in the past 12 months.
Current form
3–7
Results from the ten most recent rating-eligible matches.
Opponents
21
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
0
Silver
4
Bronze
1
Total medals
5
Events with results
16

Full career record

Wins
16
Losses
53
Matches
69
Win rate
23.2%

Ways of winning

Submission
8
Points
4
Decision
2
Disqualification
0

Personal records

Longest winning streak
5
Longest submission streak
3

Recent recorded placements

  1. GRIND 14 Kids

    CZ Event record 2–6

    • Place 5
    • Place 5

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
21
Distinct events
7

Ways of winning

  • Submission 6 55%
  • Points 3 27%
  • Decision 2 18%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1237
Record
8–23
Win rate
26%
Submission share
56%

No-Gi

Rating
1285
Record
2–1
Win rate
67%
Submission share
50%

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
1,296
Change over 90 days
+56
Highest rating in 12 months
1,299
Performance versus expectation
-3.3 pp
Schedule strength
Top 8%
Average opponent rating
1,400
Weighted win rate
32%
Expected win rate
35%
Repeat-opponent share
38%
Effective evidence
18.7
Confidence
94/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 8–38 8–38 across 46 rematches against 14 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #275 Matyáš Habich · GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Dec 0–0 Earlier · Sub 02:26 0–0 April 25, 2026 · GRIND 13 Kids (NO-GI & GI ROUND ROBIN)
  2. #837 Daniil Prokopenko · TATAMY 18 KIDS (No-GI and GI round robin) Pts 8–0
  3. #1000 Šimon Huráb · GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Pts 2–0
  4. #1178 Mahulena Pirklová · TATAMY 17 KIDS (No-GI and GI round robin) Dec 0–0
  5. #2394 Kryštof Kubák · GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Sub 01:40 0–0
  6. #2737 Alexander Millner · TATAMY 18 KIDS (No-GI and GI round robin) Sub 00:24 0–0

Full career

  1. #275 Matyáš Habich · GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Dec 0–0 Earlier · Sub 02:26 0–0 April 25, 2026 · GRIND 13 Kids (NO-GI & GI ROUND ROBIN)
  2. #837 Daniil Prokopenko · TATAMY 18 KIDS (No-GI and GI round robin) Pts 8–0
  3. #1000 Šimon Huráb · GRIND 12 Kids (NO-GI & GI ROUND ROBIN) Pts 2–0
  4. #1178 Mahulena Pirklová · TATAMY 17 KIDS (No-GI and GI round robin) Dec 0–0
  5. #2394 Kryštof Kubák · GRIND 13 Kids (NO-GI & GI ROUND ROBIN) Sub 01:40 0–0
  6. #2737 Alexander Millner · TATAMY 18 KIDS (No-GI and GI round robin) Sub 00:24 0–0

Rivals

Opponent Head-to-head record Matches
Filip Daruda 0–7 7
Matyáš Habich 4–0 4
Alex Kubin 0–3 3

Around this athlete

Athlete Rank Rating
Simon Falešník #1860 1,296
Šimon Mareček #1861 1,296
Elise Seguel Ylarde #1862 1,296

Recent tournaments

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 U12?

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

  • U12 3 event votes Selected outcome

Registrations and outcomes

GRIND 13 Kids (NO-GI & GI ROUND ROBIN)
U12 · Counts
No-Gi / 7-9 years / Mixed (4 - 9 years) / -32 kg / Mixed (4 - 9 years)
  • Competition age 10
Gi / 7-9 years / Mixed / -32 kg / Mixed (4 - 9 years)
  • Competition age 10
TATAMY 20: PRAGUE - KIDS (round robin)
U12 · Counts
Kids / Gi / 7-9 years / Mix / All levels / -32 kg
  • Competition age 10
GRIND 12 Kids (NO-GI & GI ROUND ROBIN)
U12 · Counts
Gi / 7-9 years / Mixed / -32 kg / Mixed (4 - 9 years)
  • Competition age 10
TATAMY 18 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 7-9 years / Mix / All levels / -32 kg
  • Competition age 9
TATAMY 17 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 7-9 years / Mix / All levels / -32 kg
  • Competition age 9
AOM Cup Kids 3
Does not count
Boys Gi / Grey, Yellow / U09 (2017,2016) / -30 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
TATAMY 16 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 7-9 years / Mix / All levels / -32 kg
  • Competition age 9

Classification evidence

Why ≤ 32 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

  • ≤ 32 kg 2 competition events Selected outcome
  • ≤ 36 kg 1 competition event

Registrations and outcomes

GRIND 13 Kids (NO-GI & GI ROUND ROBIN)
≤ 32 kg · Counts as a competition event
No-Gi / 7-9 years / Mixed (4 - 9 years) / -32 kg / Mixed (4 - 9 years)
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

3 matches in the rating period

GRIND 13 Kids (NO-GI & GI ROUND ROBIN)
≤ 32 kg · Counts as a competition event
Gi / 7-9 years / Mixed / -32 kg / Mixed (4 - 9 years)
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

5 matches in the rating period

TATAMY 20: PRAGUE - KIDS (round robin)
≤ 32 kg · Counts as a competition event
Kids / Gi / 7-9 years / Mix / All levels / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

4 matches in the rating period

GRIND 12 Kids (NO-GI & GI ROUND ROBIN)
≤ 32 kg · Does not count
Gi / 7-9 years / Mixed / -32 kg / Mixed (4 - 9 years)
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

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

TATAMY 18 KIDS (No-GI and GI round robin)
≤ 32 kg · Does not count
Kids / Gi / 7-9 years / Mix / All levels / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

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

TATAMY 17 KIDS (No-GI and GI round robin)
≤ 32 kg · Does not count
Kids / Gi / 7-9 years / Mix / All levels / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

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

AOM Cup Kids 3
≤ 30 kg · Does not count
Boys Gi / Grey, Yellow / U09 (2017,2016) / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

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

TATAMY 16 KIDS (No-GI and GI round robin)
≤ 32 kg · Does not count
Kids / Gi / 7-9 years / Mix / All levels / -32 kg
  • Registered weight class: -32 kg
  • Source competition limit: -32 kg

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

Classification evidence

Why Grey?

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

  • grey 4 matches in the rating period Selected outcome

Registrations and outcomes

AOM Cup Kids 3
grey · Counts as a match
Boys Gi / Grey, Yellow / U09 (2017,2016) / -30 kg
  • Source belt category: grey

4 matches in the rating period