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CZ

Marek Sulzer

Gladiators Gym Budweis

W–L
2–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,179
Rating based on Gi matches in the past 12 months.
No-Gi
1,182
Rating based on No-Gi matches in the past 12 months.
Current form
3–6
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
1
Silver
2
Bronze
3
Total medals
6
Events with results
6

Full career record

Wins
3
Losses
6
Matches
9
Win rate
33.3%

Ways of winning

Submission
0
Points
2
Decision
1
Disqualification
0

Personal records

Longest winning streak
2

Recent recorded placements

  1. GRIND 14 Adults

    CZ Event record 0–0

    • Silver

  2. Pardubice Grappling Open vol.7

    CZ Event record 0–0

    • Bronze
    • Gold

  3. 2026 AGF Dusseldorf Championships

    DE Event record 0–0

    • Silver

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
1
Unique opponents
6
Distinct events
1

Ways of winning

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

Gi versus No-Gi

Gi

Rating
1179
Record
1–2
Win rate
33%
Submission share
0%

No-Gi

Rating
1182
Record
1–3
Win rate
25%
Submission share
0%

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
1,262
Change over 90 days
-
Highest rating in 12 months
1,262
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,330
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
14%
Effective evidence
5.1
Confidence
70/100

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.
Most-faced opponent Vadim Gau 0–2 · 2 matches

Rivals

Opponent Head-to-head record Matches
Vadim Gau 0–2 2

Recent tournaments

  1. GRIND 14 Adults

    September 5, 2026
    Gi 0–0

  2. Pardubice Grappling Open vol.7

    July 11, 2026
    Gi / No-Gi 0–0

  3. 2026 AGF Dusseldorf Championships

    February 28, 2026
    Gi 0–0

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 1,262

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
6 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.

July 2026 No new matches Change 0 Rating 1,262

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
6 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.

June 2026 No new matches Change 0 Rating 1,262

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
6 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.

May 2026 No new matches Change -3 Rating 1,262

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
6 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.

April 2026 No new matches Change 0 Rating 1,265

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
6 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.

March 2026 No new matches Change -3 Rating 1,265

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
6 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 +6 Rating 1,268

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
6 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 1,262

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
6 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 1,262

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
6 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 7 new matches Change Starting point Rating 1,262

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
November 22, 2025 Vadim Gau
Grappling Industries BERLIN No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
Method Submission 03:07 0–3
Marginal influence -18
Loss
November 22, 2025 Sanel Koca
Grappling Industries BERLIN No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
Method Points 04:00 0–5
Marginal influence -9
Loss
November 22, 2025 Israpil Tatkhazhiev
Grappling Industries BERLIN No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
Method Points 04:00 0–16
Marginal influence -12
Win
November 22, 2025 Leonard Zhemchuzhin
Grappling Industries BERLIN No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
Method Points 04:00 2–0
Marginal influence +23
Loss
November 22, 2025 Vadim Gau
Grappling Industries BERLIN Gi Teens / Male / White / 16 - 17 years / -170 lbs
Method Points 04:00 0–3
Marginal influence -10
Win
November 22, 2025 Mark Nayyem
Grappling Industries BERLIN Gi Teens / Male / White / 16 - 17 years / -170 lbs
Method Decision 04:00 0–0
Marginal influence +14
Loss
November 22, 2025 Borys Stefanski
Grappling Industries BERLIN Gi Teens / Male / White / 16 - 17 years / -170 lbs
Method Decision 04:00 0–0
Marginal influence -13
Relevant matches
5.1
Official ranking percentile
-
Performance
-

5.1 weighted matches against 6 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,330
Repeated-opponent share
14.3%
Network connectivity
87.6%

Classification evidence

Why U18?

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

  • U18 1 event vote Selected outcome

Registrations and outcomes

Pardubice Grappling Open vol.7
Does not count
Men GI / White Belt / -93 kg
  • Competition age 18
Men No-GI / Beginner / -84 kg
  • Competition age 18
2026 AGF Czech Championships
Does not count
No Gi Juveniles / Adults / Male / Adult (18+) / White / Middle (Up to 86.20 kg)
  • Competition age 18
GRIND 13 Adults (NO-GI & GI ROUND ROBIN)
Does not count
Gi / Male / White / Adult / -78 kg
  • Competition age 18
2026 AGF Dusseldorf Championships
Does not count
Gi Juveniles - Adults / Male / Adult (18+) / White / Light (Up to 79.40 kg)
  • Competition age 18
GRIND 12 Adults (NO-GI & GI ROUND ROBIN)
Does not count
Gi / Male / White / Adult / -78 kg
  • Competition age 18
No Gi / Male / Adults / Beginner / -78 kg
  • Competition age 18
TATAMY 18 ADULTS (No-GI and GI round robin)
Does not count
Adult / No Gi / Male / Beginner / Adults / -77 kg
  • Competition age 17
Adult / Gi / Male / White belt / Adults / -77 kg
  • Competition age 17
ADCC Czech National Championship 2025
Does not count
Boys Junior / 15-17 years / Beginner / -80 kg
  • Competition age 17
Grappling Industries BERLIN
U18 · Counts
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Gi Teens / Male / White / 16 - 17 years / -170 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18
2025 AGF Prague Open
Does not count
Competition T-shirt / Adult Large
Gi Juveniles / Adults Challenger / Male / Adult (18+) / White / Challenger I (Up to 79.50 kg)
  • Competition age 17
Gi Juveniles / Adults / Male / Adult (18+) / White / Light (Up to 79.40 kg)
  • Competition age 17

Classification evidence

Why ≤ 77 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

  • ≤ 77 kg 1 competition event Selected outcome
  • ≤ 80 kg 1 competition event

Registrations and outcomes

Pardubice Grappling Open vol.7
Does not count
Men GI / White Belt / -93 kg
  • Registered weight class: -93 kg
  • Source competition limit: -93 kg

No matches in the rating period · no valid weight evidence

Pardubice Grappling Open vol.7
Does not count
Men No-GI / Beginner / -84 kg
  • Registered weight class: -84 kg
  • Source competition limit: -84 kg

No matches in the rating period · no valid weight evidence

2026 AGF Czech Championships
Does not count
No Gi Juveniles / Adults / Male / Adult (18+) / White / Middle (Up to 86.20 kg)
  • Registered weight class: Middle (Up to 86.20 kg)
  • Source competition limit: Middle (Up to 86.20 kg)

No matches in the rating period · no valid weight evidence

GRIND 13 Adults (NO-GI & GI ROUND ROBIN)
Does not count
Gi / Male / White / Adult / -78 kg
  • Registered weight class: -78 kg
  • Source competition limit: -78 kg

No matches in the rating period · no valid weight evidence

2026 AGF Dusseldorf Championships
Does not count
Gi Juveniles - Adults / Male / Adult (18+) / White / Light (Up to 79.40 kg)
  • Registered weight class: Light (Up to 79.40 kg)
  • Source competition limit: Light (Up to 79.40 kg)

No matches in the rating period · no valid weight evidence

GRIND 12 Adults (NO-GI & GI ROUND ROBIN)
Does not count
Gi / Male / White / Adult / -78 kg
  • Registered weight class: -78 kg
  • Source competition limit: -78 kg

No matches in the rating period · no valid weight evidence

GRIND 12 Adults (NO-GI & GI ROUND ROBIN)
Does not count
No Gi / Male / Adults / Beginner / -78 kg
  • Registered weight class: -78 kg
  • Source competition limit: -78 kg

No matches in the rating period · no valid weight evidence

TATAMY 18 ADULTS (No-GI and GI round robin)
Does not count
Adult / No Gi / Male / Beginner / Adults / -77 kg
  • Registered weight class: -77 kg
  • Source competition limit: -77 kg

No matches in the rating period · no valid weight evidence

TATAMY 18 ADULTS (No-GI and GI round robin)
Does not count
Adult / Gi / Male / White belt / Adults / -77 kg
  • Registered weight class: -77 kg
  • Source competition limit: -77 kg

No matches in the rating period · no valid weight evidence

ADCC Czech National Championship 2025
≤ 80 kg · Counts as a competition event
Boys Junior / 15-17 years / Beginner / -80 kg
  • Registered weight class: -80 kg
  • Source competition limit: -80 kg

2 matches in the rating period

Grappling Industries BERLIN
≤ 77 kg · Counts as a competition event
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
  • Registered weight class: -170 lbs
  • Source competition limit: -170 lbs

4 matches in the rating period

Grappling Industries BERLIN
≤ 77 kg · Counts as a competition event
Gi Teens / Male / White / 16 - 17 years / -170 lbs
  • Registered weight class: -170 lbs
  • Source competition limit: -170 lbs

3 matches in the rating period

2025 AGF Prague Open
Does not count
Competition T-shirt / Adult Large

No matches in the rating period · no valid weight evidence

2025 AGF Prague Open
Does not count
Gi Juveniles / Adults Challenger / Male / Adult (18+) / White / Challenger I (Up to 79.50 kg)
  • Registered weight class: Challenger I (Up to 79.50 kg)
  • Source competition limit: Challenger I (Up to 79.50 kg)

No matches in the rating period · no valid weight evidence

2025 AGF Prague Open
Does not count
Gi Juveniles / Adults / Male / Adult (18+) / White / Light (Up to 79.40 kg)
  • Registered weight class: Light (Up to 79.40 kg)
  • Source competition limit: Light (Up to 79.40 kg)

No matches in the rating period · no valid weight evidence

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 7 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries BERLIN
white · Counts as a match
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
  • Source belt category: white

4 matches in the rating period

Grappling Industries BERLIN
white · Counts as a match
Gi Teens / Male / White / 16 - 17 years / -170 lbs
  • Source belt category: white

3 matches in the rating period