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Alex Vondrášek

SAMURAI FIGHT CLUB

W–L
3–9
Won and lost rating-eligible matches in the past 12 months.
Gi
1,177
Rating based on Gi matches in the past 12 months.
No-Gi
-
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
11
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
1
Silver
0
Bronze
1
Total medals
2
Events with results
3

Full career record

Wins
3
Losses
9
Matches
12
Win rate
25.0%

Ways of winning

Submission
0
Points
1
Decision
2
Disqualification
0

Personal records

Longest winning streak
1

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
11
Distinct events
3

Ways of winning

  • Submission 0 0%
  • Points 1 33%
  • Decision 2 67%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1177
Record
3–9
Win rate
25%
Submission share
0%

No-Gi

Rating
-
Record
-
Win rate
-
Submission share
-

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
1,177
Change over 90 days
+57
Highest rating in 12 months
1,172
Performance versus expectation
-12.6 pp
Schedule strength
Top 66%
Average opponent rating
1,295
Weighted win rate
25%
Expected win rate
38%
Repeat-opponent share
8%
Effective evidence
7.9
Confidence
83/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 0–2 0–2 across 2 rematches against 1 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #1059 Sebastian Schulz · CZECH FIGHTING SERIES 12 – Under the Lights 2026 Pts 0–0

Full career

  1. #1059 Sebastian Schulz · CZECH FIGHTING SERIES 12 – Under the Lights 2026 Pts 0–0

Rivals

Opponent Head-to-head record Matches
Daniel Petr 0–2 2

Around this athlete

Athlete Rank Rating
Maximilian De Traz #2770 1,177
Alex Vondrášek #2771 1,177
Mohamed Kaced #2772 1,177

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 1,177

Rating-period composition

Rating matches
12 0
Record
3–9 Previous month 3–9
Opponents
11 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 1,177

Rating-period composition

Rating matches
12 0
Record
3–9 Previous month 3–9
Opponents
11 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 0 Rating 1,177

Rating-period composition

Rating matches
12 0
Record
3–9 Previous month 3–9
Opponents
11 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 +5 Rating 1,177

Rating-period composition

Rating matches
12 0
Record
3–9 Previous month 3–9
Opponents
11 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 6 new matches Change +57 Rating 1,172

Rating-period composition

Rating matches
12 +6
Record
3–9 Previous month 1–5
Opponents
11 +5
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
April 12, 2026 Petr Gabriel
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Rumble - stužkovaná / DRAGONS 7-8 let / -140 cm
Method Decision 0–1
Marginal influence -11
Win
April 12, 2026 Kristýna Donátová
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Rumble - stužkovaná / DRAGONS 7-8 let / -140 cm
Method Decision 1–0
Marginal influence +28
Loss
April 12, 2026 Daniel Petr
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Rumble - stužkovaná / DRAGONS 7-8 let / -140 cm
Method Decision 0–1
Marginal influence -7
Win
April 12, 2026 Tomáš Doksanský
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Rumble - stužkovaná / DRAGONS 7-8 let / -140 cm
Method Decision 1–0
Marginal influence +26
Loss
April 12, 2026 Ondřej Jirásek
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling Gi / U12 Děti chlapci / -35 kg
Method Submission 01:53 0–4
Marginal influence -15
Loss
April 12, 2026 Leoš Chovanec
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling Gi / U12 Děti chlapci / -35 kg
Method Submission 00:11 0–0
Marginal influence -19
March 2026 No new matches Change -4 Rating 1,115

Rating-period composition

Rating matches
6 0
Record
1–5 Previous month 1–5
Opponents
6 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.

February 2026 4 new matches Change +7 Rating 1,119

Rating-period composition

Rating matches
6 +4
Record
1–5 Previous month 0–2
Opponents
6 +4
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
February 28, 2026 Sebastian Schulz
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Rumble - stužkovaná / DRAGONS 7-8 let / -140 cm
Method Points 01:00 0–0
Marginal influence +38
Loss
February 28, 2026 Nataly Sarkány
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Rumble - stužkovaná / DRAGONS 7-8 let / -140 cm
Method Points 01:00 0–0
Marginal influence -25
Loss
February 28, 2026 Vasil Batryn
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling Gi / U12 Děti chlapci / -30 kg
Method Submission 01:22 0–6
Marginal influence -17
Loss
February 28, 2026 Jan Brázda
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling Gi / U12 Děti chlapci / -30 kg
Method Points 02:00 0–2
Marginal influence -19
January 2026 No new matches Change 0 Rating 1,112

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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 No new matches Change 0 Rating 1,112

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

November 2025 No new matches Change -3 Rating 1,112

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

October 2025 2 new matches Change Starting point Rating 1,115

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
October 18, 2025 Adam Bednář
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Rumble - stužkovaná / DRAGONS 7-8 let / 140+ cm
Method Points 0–1
Marginal influence -16
Loss
October 18, 2025 Daniel Petr
CZECH FIGHTING SERIES 11, Samurai Cup 2025 Rumble - stužkovaná / DRAGONS 7-8 let / 140+ cm
Method Points 0–1
Marginal influence -8
Relevant matches
7.9
Official ranking percentile
Top 91%
Performance
12.6 pp below expectation

7.9 weighted matches against 11 different opponents across 3 events

Weighted win rate
25.4%
Expected win rate
38.0%
Average opponent rating
1,295
Repeated-opponent share
8.3%
Network connectivity
80.9%

Classification evidence

Why U10?

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

  • U10 2 event votes Selected outcome

Registrations and outcomes

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
U10 · Counts
Rumble - stužkovaná / DRAGONS 7-8 let / -140 cm
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Grappling Gi / U12 Děti chlapci / -35 kg
  • Competition age 9
  • Registered age: u12
  • Source category: u12
CZECH FIGHTING SERIES 12 – Under the Lights 2026
U10 · Counts
Rumble - stužkovaná / DRAGONS 7-8 let / -140 cm
  • Competition age 9
  • Registered age: u12
  • Source category: u12
Grappling Gi / U12 Děti chlapci / -30 kg
  • Competition age 9
  • Registered age: u12
  • Source category: u12
CZECH FIGHTING SERIES 11, Samurai Cup 2025
Does not count
Rumble - stužkovaná / DRAGONS 7-8 let / 140+ cm
  • Competition age 8
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 30 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

  • ≤ 30 kg 1 competition event Selected outcome
  • ≤ 35 kg 1 competition event

Registrations and outcomes

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
Does not count
Rumble - stužkovaná / DRAGONS 7-8 let / -140 cm

4 matches in the rating period · weight class could not be normalized reliably

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
≤ 35 kg · Counts as a competition event
Grappling Gi / U12 Děti chlapci / -35 kg
  • Registered weight class: -35 kg
  • Source competition limit: -35 kg

2 matches in the rating period

CZECH FIGHTING SERIES 12 – Under the Lights 2026
Does not count
Rumble - stužkovaná / DRAGONS 7-8 let / -140 cm

2 matches in the rating period · weight class could not be normalized reliably

CZECH FIGHTING SERIES 12 – Under the Lights 2026
≤ 30 kg · Counts as a competition event
Grappling Gi / U12 Děti chlapci / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

2 matches in the rating period

CZECH FIGHTING SERIES 11, Samurai Cup 2025
Does not count
Rumble - stužkovaná / DRAGONS 7-8 let / 140+ cm

2 matches in the rating period · weight class could not be normalized reliably