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SK

Simon Kovac

Arte Suave Martin

W–L
26–8
Won and lost rating-eligible matches in the past 12 months.
Gi
1,470
Rating based on Gi matches in the past 12 months.
No-Gi
1,527
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
22
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

130
Indexed competition matches
Date Opponent Result Event Division
2023-11-11 Marek Šulcer
Win
NoEXCUSE! 7 Gi · GI - Little Kids Mix / -28 kg
2023-11-11 Alexander Polák
Win
NoEXCUSE! 7 Gi · GI - Little Kids Mix / -28 kg
2023-11-11 Alex Janda
Win
NoEXCUSE! 7 Gi · GI - Little Kids Mix / -28 kg
2023-11-11 Oliver Balej
Win
NoEXCUSE! 7 Gi · GI - Little Kids Mix / -28 kg
2023-05-27 Bilal Kay
Loss
TATAMY 5 (NO-GI and GI) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2023-05-27 Tobiáš Havlík
Win
TATAMY 5 (NO-GI and GI) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2023-05-27 Marcel Boiko Alexander
Win
TATAMY 5 (NO-GI and GI) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2023-05-27 František Mauler
Win
TATAMY 5 (NO-GI and GI) Gi · Kids / Gi / 7-9 years / Mix / All levels / -28 kg
2023-05-27 Kristian Langer
Win
TATAMY 5 (NO-GI and GI) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2023-05-27 Max Kypěna
Loss
TATAMY 5 (NO-GI and GI) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2023-05-27 Kristian Langer
Win
TATAMY 5 (NO-GI and GI) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2023-05-27 Bilal Kay
Loss
TATAMY 5 (NO-GI and GI) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2023-05-27 Matyas Kamensky
Win
TATAMY 5 (NO-GI and GI) No-Gi · Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
2023-04-30 Matyas Kamensky
Loss
XII. REBEL BJJ CUP KIDS No-Gi · Boys No-Gi / All belt / Pee Wee III (9yrs) / -27 kg
2023-04-30 Kristián Macho
Loss
XII. REBEL BJJ CUP KIDS No-Gi · Boys No-Gi / All belt / Pee Wee III (9yrs) / -27 kg
2023-04-30 Kryštof Jan Vondráček
Win
XII. REBEL BJJ CUP KIDS Gi · Boys Gi / White grey / Pee Wee I (7yrs) / -26 kg
2023-04-30 Matyáš Kahánek
Win
XII. REBEL BJJ CUP KIDS Gi · Boys Gi / White grey / Pee Wee I (7yrs) / -26 kg
2023-04-30 Jakub Zeman
Win
XII. REBEL BJJ CUP KIDS Gi · Boys Gi / White grey / Pee Wee I (7yrs) / -26 kg
2023-04-30 Sára Ševčíková
Win
XII. REBEL BJJ CUP KIDS No-Gi · Boys No-Gi / All belt / Pee Wee I (7yrs) / -26 kg
2023-04-30 Sára Ševčíková
Win
XII. REBEL BJJ CUP KIDS No-Gi · Boys No-Gi / All belt / Pee Wee I (7yrs) / -26 kg
2023-03-19 Matěj Múčka
Win
Czech Open Gi Gi · Kids Mix 7-8 years / Beginner / -28kg
2023-03-19 Viktor Ambrož Krkoška
Win
Czech Open Gi Gi · Kids Mix 7-8 years / Beginner / -28kg
2023-03-19 Michal Mitlehner
Win
Czech Open Gi Gi · Kids Mix 7-8 years / Beginner / -28kg
2023-03-19 Patrik Martiník
Loss
Czech Open Gi Gi · Kids Mix 7-8 years / Beginner / -28kg
2023-03-18 Patrik Martiník
Loss
ADCC Czech Open 2023 No-Gi · Kids Mix 7-8 years / Beginner / -28kg
2023-03-18 Štefan Jakubec
Loss
ADCC Czech Open 2023 No-Gi · Kids Mix 7-8 years / Beginner / -28kg
2023-03-18 Oliwier Darnowski
Loss
ADCC Czech Open 2023 No-Gi · Kids Mix 7-8 years / Beginner / -28kg
2023-03-18 Matúš Škorec
Loss
ADCC Czech Open 2023 No-Gi · Kids Mix 7-8 years / Beginner / -28kg
2022-10-22 Ingrid Macháčková
Win
NoEXCUSE! 6 Gi · GI - Little Kids Mix / -24 kg
2022-10-22 Ingrid Macháčková
Win
NoEXCUSE! 6 Gi · GI - Little Kids Mix / -24 kg

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 2 event votes Selected outcome

Registrations and outcomes

N-GEN Kids BJJ Tournament #4
U12 · Counts
Boys No-Gi / All belt / Junior (10-11yrs) / -39 kg (2015,2016)
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Boys Gi / White grey / Junior (10-11yrs) / -39 kg (2015,2016)
  • Competition age 10
  • Registered age: u12
  • Source category: u12
TATAMY 19: Czech Open Championship (kids)
U12 · Counts
Kids / Gi / 7-9 years / Mix / All levels / -40 kg
  • Competition age 10
Kids / No Gi / 7-9 years / Mix / All levels / -40 kg
  • Competition age 10
TATAMY 18 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 7-9 years / Mix / All levels / -36 kg
  • Competition age 9
Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
  • Competition age 9
N-GEN Kids BJJ Tournament #3
Does not count
Boys No-Gi / All belt / Junior I (12-13 yrs) / -42 kg (2012,2013)
  • Competition age 9
  • Registered age: u14
  • Source category: u14
Boys No-Gi / All belt / Junior (10-11yrs) / -36 kg (2014,2015)
  • Competition age 9
  • Registered age: u12
  • Source category: u12
Boys Gi / Yellow orange green / Junior (10-11yrs) / -39 kg (2014,2015)
  • Competition age 9
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 36 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

  • ≤ 36 kg 1 competition event Selected outcome
  • ≤ 39 kg 1 competition event
  • ≤ 40 kg 1 competition event

Registrations and outcomes

N-GEN Kids BJJ Tournament #4
≤ 39 kg · Counts as a competition event
Boys No-Gi / All belt / Junior (10-11yrs) / -39 kg (2015,2016)
  • Registered weight class: -39 kg (2015,2016)
  • Source competition limit: -39 kg (2015,2016)

4 matches in the rating period

N-GEN Kids BJJ Tournament #4
≤ 39 kg · Counts as a competition event
Boys Gi / White grey / Junior (10-11yrs) / -39 kg (2015,2016)
  • Registered weight class: -39 kg (2015,2016)
  • Source competition limit: -39 kg (2015,2016)

4 matches in the rating period

TATAMY 19: Czech Open Championship (kids)
≤ 40 kg · Counts as a competition event
Kids / Gi / 7-9 years / Mix / All levels / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

5 matches in the rating period

TATAMY 19: Czech Open Championship (kids)
≤ 40 kg · Counts as a competition event
Kids / No Gi / 7-9 years / Mix / All levels / -40 kg
  • Registered weight class: -40 kg
  • Source competition limit: -40 kg

4 matches in the rating period

TATAMY 18 KIDS (No-GI and GI round robin)
≤ 36 kg · Counts as a competition event
Kids / Gi / 7-9 years / Mix / All levels / -36 kg
  • Registered weight class: -36 kg
  • Source competition limit: -36 kg

5 matches in the rating period

TATAMY 18 KIDS (No-GI and GI round robin)
≤ 36 kg · Counts as a competition event
Kids / No Gi / 7-9 years / Mix / All levels / -36 kg
  • Registered weight class: -36 kg
  • Source competition limit: -36 kg

5 matches in the rating period

N-GEN Kids BJJ Tournament #3
≤ 42 kg · Does not count
Boys No-Gi / All belt / Junior I (12-13 yrs) / -42 kg (2012,2013)
  • Registered weight class: -42 kg (2012,2013)
  • Source competition limit: -42 kg (2012,2013)

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

N-GEN Kids BJJ Tournament #3
≤ 36 kg · Does not count
Boys No-Gi / All belt / Junior (10-11yrs) / -36 kg (2014,2015)
  • Registered weight class: -36 kg (2014,2015)
  • Source competition limit: -36 kg (2014,2015)

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

N-GEN Kids BJJ Tournament #3
≤ 39 kg · Does not count
Boys Gi / Yellow orange green / Junior (10-11yrs) / -39 kg (2014,2015)
  • Registered weight class: -39 kg (2014,2015)
  • Source competition limit: -39 kg (2014,2015)

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

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
  • green 2 matches in the rating period

Registrations and outcomes

N-GEN Kids BJJ Tournament #4
grey · Counts as a match
Boys Gi / White grey / Junior (10-11yrs) / -39 kg (2015,2016)
  • Source belt category: grey

4 matches in the rating period

N-GEN Kids BJJ Tournament #3
green · Counts as a match
Boys Gi / Yellow orange green / Junior (10-11yrs) / -39 kg (2014,2015)
  • Source belt category: green

2 matches in the rating period