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CZ

Tobias Kascak

BJJSchejbalgym/BulletProofjj

W–L
3–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,296
Rating based on Gi matches in the past 12 months.
No-Gi
1,251
Rating based on No-Gi matches in the past 12 months.
Current form
10–0
Results from the ten most recent rating-eligible matches.
Opponents
4
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
5
Silver
1
Bronze
3
Total medals
9
Events with results
8

Full career record

Wins
13
Losses
1
Matches
14
Win rate
92.9%

Ways of winning

Submission
9
Points
4
Decision
0
Disqualification
0

Personal records

Longest winning streak
12
Longest submission streak
5
Longest gold streak
1

Recent recorded placements

  1. GRIND 14 Adults

    CZ Event record 10–0

    • No Gi / Male / Juvenile / Beginner / -66 kg
    • Gi / Male / White / Juvenile / -66 kg

  2. HEROES GATE GRAPPLING 1 (ADULTS)

    CZ Event record 0–0

    • Gold
    • Bronze

  3. HEROES GATE GRAPPLING 1 (KIDS)

    CZ Event record 0–0

    • Gold

  4. GRIND 13 Adults (NO-GI & GI ROUND ROBIN)

    CZ Event record 0–0

    • Gold

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
12
Unique opponents
4
Distinct events
2

Ways of winning

  • Submission 9 69%
  • Points 4 31%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1296
Record
2–0
Win rate
100%
Submission share
75%

No-Gi

Rating
1251
Record
1–1
Win rate
50%
Submission share
60%

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
1,362
Change over 90 days
+132
Highest rating in 12 months
1,356
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,360
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
0%
Effective evidence
3.4
Confidence
63/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

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

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #238 Adam Drabeš · 2025 AGF Prague Open Pts 6–2

Full career

  1. #238 Adam Drabeš · 2025 AGF Prague Open Pts 6–2

Rivals

Opponent Head-to-head record Matches
Denis Krejčík 2–0 2

Recent tournaments

  2. HEROES GATE GRAPPLING 1 (ADULTS)

    May 23, 2026
    Gi / No-Gi 0–0

  3. HEROES GATE GRAPPLING 1 (KIDS)

    May 23, 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 1,362

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
4 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.

July 2026 No new matches Change 0 Rating 1,362

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
4 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.

June 2026 No new matches Change +2 Rating 1,362

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
4 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.

May 2026 No new matches Change +4 Rating 1,360

Rating-period composition

Rating matches
4 0
Record
3–1 Previous month 3–1
Opponents
4 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.

April 2026 2 new matches Change +117 Rating 1,356

Rating-period composition

Rating matches
4 +2
Record
3–1 Previous month 1–1
Opponents
4 +2
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
April 12, 2026 Adam Sedláček
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 MMA Light / U18 Kadeti chlapci / -70 kg
Method Points 00:33 1–0
Marginal influence +23
Win
April 12, 2026 Adam Apjar
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 MMA Light / U18 Kadeti chlapci / -70 kg
Method Points 02:00 1–0
Marginal influence +18
March 2026 No new matches Change +1 Rating 1,239

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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.

February 2026 No new matches Change 0 Rating 1,238

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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.

January 2026 No new matches Change -1 Rating 1,238

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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 +5 Rating 1,239

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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 0 Rating 1,234

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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 No new matches Change +10 Rating 1,234

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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.

September 2025 2 new matches Change Starting point Rating 1,224

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
September 27, 2025 Unknown opponent
2025 AGF Prague Open No Gi Kids / Boys / Teen (14 - 15 yrs) / White / Middle II (Up to 61.20 kg)
Method Submission 02:14 4–0
Marginal influence -18
Win
September 27, 2025 Adam Drabeš
2025 AGF Prague Open No Gi Kids / Boys / Teen (14 - 15 yrs) / White / Middle II (Up to 61.20 kg)
Method Points 04:00 6–2
Marginal influence +20
Relevant matches
3.4
Official ranking percentile
-
Performance
-

3.4 weighted matches against 4 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,360
Repeated-opponent share
0.0%
Network connectivity
80.9%

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 4 event votes Selected outcome

Registrations and outcomes

Relax 2
Does not count
Men / 70 kg NOBELT (4 competitors maximum)
  • Competition age 16
2026 AGF Czech Championships
U18 · Counts
Gi Juveniles / Adults Challenger / Male / Juvenile / White / Challenger I (Up to 79.50 kg)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Gi Juveniles / Adults / Male / Juvenile / White / Light Feather (Up to 65.80 kg)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Pro Grappling / Male / Pro Grappling I (Up to 79.40 kg)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
No Gi Juveniles / Adults Challenger / Male / Juvenile / White / Challenger I (Up to 79.50 kg)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
No Gi Juveniles / Adults / Male / Juvenile / White / Light Feather (Up to 65.80 kg)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
HEROES GATE GRAPPLING 1 (KIDS)
Does not count
Kids / Gi / 15-18 years / Boys / White/grey belt / -65 kg
  • Competition age 16
Kids / No-Gi / 15-18 years / Boys / Beginner / -65 kg
  • Competition age 16
HEROES GATE GRAPPLING 1 (ADULTS)
Does not count
Adult / No-Gi / Male / Beginner / Adults / -65 kg
  • Competition age 16
Adult / Gi / Male / White belt / Adults / -65 kg
  • Competition age 16
Grappling Industries PRAGUE
U18 · Counts
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
  • Competition age 16
  • Registered age: u18
  • Source category: u18
GRIND 13 Adults (NO-GI & GI ROUND ROBIN)
Does not count
Gi / Male / White / Juvenile / -66 kg
  • Competition age 16
No Gi / Male / Juvenile / Beginner / -66 kg
  • Competition age 16
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
U18 · Counts
MMA Light / U18 Kadeti chlapci / -70 kg
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Relax
Does not count
Men / 70 kg / Adult / White Belt
  • Competition age 16
TATAMY 20: PRAGUE - KIDS (round robin)
Does not count
Kids / Gi / 15-18 years / Boys / White/grey belt / -65 kg
  • Competition age 16
Kids / No Gi / 15-18 years / Boys / Beginner / -65 kg
  • Competition age 16
Kids / Gi / 15-18 years / Boys / White/grey belt / -60 kg
  • Competition age 16
Kids / No Gi / 15-18 years / Boys / Beginner / -60 kg
  • Competition age 16
2026 AGF Prague Championships
U18 · Counts
No Gi Kids / Boys / Teen (14 - 15 yrs) / White / Middle III (Up to 65.80 kg)
  • Competition age 16
  • Registered age: u16
  • Source category: u16
Gi Kids / Boys / Teen (14 - 15 yrs) / White / Middle III (Up to 65.80 kg)
  • Competition age 16
  • Registered age: u16
  • Source category: u16
Competition T-shirt / Youth Medium
TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -65 kg
  • Competition age 16
Kids / Gi / 15-18 years / Boys / White/grey belt / -60 kg
  • Competition age 16
Kids / No Gi / 15-18 years / Boys / Beginner / -60 kg
  • Competition age 16
TATAMY 18 KIDS (No-GI and GI round robin)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -60 kg
  • Competition age 15
ADCC Czech National Championship 2025
Does not count
Boys Junior / 15-17 years / Beginner / -60 kg
  • Competition age 15
Boys Junior / 15-17 years / Beginner / -65 kg
  • Competition age 15
TATAMY 17 KIDS (No-GI and GI round robin)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -60 kg
  • Competition age 15
Grappling RIVALS 5 GI + NO-GI & KIDS
Does not count
Kids - No Gi / 15-18 years / Boy / Beginner (10-18 years) / -60 kg
  • Competition age 15
2025 AGF Prague Open
Does not count
Competition T-shirt / Adult Medium
No Gi Kids / Boys / Teen (14 - 15 yrs) / White / Middle II (Up to 61.20 kg)
  • Competition age 15
  • Registered age: u16
  • Source category: u16
TATAMY 16 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 15-18 years / Boys / White/grey belt / -60 kg
  • Competition age 15
Kids / No Gi / 15-18 years / Boys / Beginner / -60 kg
  • Competition age 15

Classification evidence

Why ≤ 61 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

  • ≤ 61 kg 1 competition event Selected outcome
  • ≤ 66 kg 1 competition event
  • ≤ 70 kg 1 competition event

Registrations and outcomes

Relax 2
Does not count
Men / 70 kg NOBELT (4 competitors maximum)
  • Registered weight class: 70 kg NOBELT (4 competitors maximum)
  • Source competition limit: 70 kg NOBELT (4 competitors maximum)

No matches in the rating period · no valid weight evidence

2026 AGF Czech Championships
Does not count
Gi Juveniles / Adults Challenger / Male / Juvenile / 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

2026 AGF Czech Championships
Does not count
Gi Juveniles / Adults / Male / Juvenile / White / Light Feather (Up to 65.80 kg)
  • Registered weight class: Light Feather (Up to 65.80 kg)
  • Source competition limit: Light Feather (Up to 65.80 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Czech Championships
Does not count
Pro Grappling / Male / Pro Grappling I (Up to 79.40 kg)
  • Registered weight class: Pro Grappling I (Up to 79.40 kg)
  • Source competition limit: Pro Grappling I (Up to 79.40 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Czech Championships
Does not count
No Gi Juveniles / Adults Challenger / Male / Juvenile / 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

2026 AGF Czech Championships
Does not count
No Gi Juveniles / Adults / Male / Juvenile / White / Light Feather (Up to 65.80 kg)
  • Registered weight class: Light Feather (Up to 65.80 kg)
  • Source competition limit: Light Feather (Up to 65.80 kg)

No matches in the rating period · no valid weight evidence

HEROES GATE GRAPPLING 1 (KIDS)
Does not count
Kids / Gi / 15-18 years / Boys / White/grey belt / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

No matches in the rating period · no valid weight evidence

HEROES GATE GRAPPLING 1 (KIDS)
Does not count
Kids / No-Gi / 15-18 years / Boys / Beginner / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

No matches in the rating period · no valid weight evidence

HEROES GATE GRAPPLING 1 (ADULTS)
Does not count
Adult / No-Gi / Male / Beginner / Adults / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

No matches in the rating period · no valid weight evidence

HEROES GATE GRAPPLING 1 (ADULTS)
Does not count
Adult / Gi / Male / White belt / Adults / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

No matches in the rating period · no valid weight evidence

Grappling Industries PRAGUE
Does not count
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -145 lbs
  • Registered weight class: -145 lbs
  • Source competition limit: -145 lbs

No matches in the rating period · no valid weight evidence

GRIND 13 Adults (NO-GI & GI ROUND ROBIN)
Does not count
Gi / Male / White / Juvenile / -66 kg
  • Registered weight class: -66 kg
  • Source competition limit: -66 kg

No matches in the rating period · no valid weight evidence

GRIND 13 Adults (NO-GI & GI ROUND ROBIN)
Does not count
No Gi / Male / Juvenile / Beginner / -66 kg
  • Registered weight class: -66 kg
  • Source competition limit: -66 kg

No matches in the rating period · no valid weight evidence

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
≤ 70 kg · Counts as a competition event
MMA Light / U18 Kadeti chlapci / -70 kg
  • Registered weight class: -70 kg
  • Source competition limit: -70 kg

2 matches in the rating period

Relax
Does not count
Men / 70 kg / Adult / White Belt
  • Registered weight class: 70 kg
  • Source competition limit: 70 kg

No matches in the rating period · no valid weight evidence

TATAMY 20: PRAGUE - KIDS (round robin)
Does not count
Kids / Gi / 15-18 years / Boys / White/grey belt / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

No matches in the rating period · no valid weight evidence

TATAMY 20: PRAGUE - KIDS (round robin)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

No matches in the rating period · no valid weight evidence

TATAMY 20: PRAGUE - KIDS (round robin)
Does not count
Kids / Gi / 15-18 years / Boys / White/grey belt / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

TATAMY 20: PRAGUE - KIDS (round robin)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

2026 AGF Prague Championships
Does not count
No Gi Kids / Boys / Teen (14 - 15 yrs) / White / Middle III (Up to 65.80 kg)
  • Registered weight class: Middle III (Up to 65.80 kg)
  • Source competition limit: Middle III (Up to 65.80 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Prague Championships
Does not count
Gi Kids / Boys / Teen (14 - 15 yrs) / White / Middle III (Up to 65.80 kg)
  • Registered weight class: Middle III (Up to 65.80 kg)
  • Source competition limit: Middle III (Up to 65.80 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Prague Championships
Does not count
Competition T-shirt / Youth Medium

No matches in the rating period · no valid weight evidence

TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

No matches in the rating period · no valid weight evidence

TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / Gi / 15-18 years / Boys / White/grey belt / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

TATAMY 18 KIDS (No-GI and GI round robin)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

ADCC Czech National Championship 2025
Does not count
Boys Junior / 15-17 years / Beginner / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

ADCC Czech National Championship 2025
Does not count
Boys Junior / 15-17 years / Beginner / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

No matches in the rating period · no valid weight evidence

TATAMY 17 KIDS (No-GI and GI round robin)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

Grappling RIVALS 5 GI + NO-GI & KIDS
Does not count
Kids - No Gi / 15-18 years / Boy / Beginner (10-18 years) / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

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

No matches in the rating period · no valid weight evidence

2025 AGF Prague Open
≤ 61 kg · Counts as a competition event
No Gi Kids / Boys / Teen (14 - 15 yrs) / White / Middle II (Up to 61.20 kg)
  • Registered weight class: Middle II (Up to 61.20 kg)
  • Source competition limit: Middle II (Up to 61.20 kg)

2 matches in the rating period

TATAMY 16 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 15-18 years / Boys / White/grey belt / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

No matches in the rating period · no valid weight evidence

TATAMY 16 KIDS (No-GI and GI round robin)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 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 8 matches in the rating period Selected outcome

Registrations and outcomes

GRIND 14 Adults
white · Counts as a match
Gi / Male / White / Juvenile / -66 kg
  • Source belt category: white

6 matches in the rating period

2025 AGF Prague Open
white · Counts as a match
No Gi Kids / Boys / Teen (14 - 15 yrs) / White / Middle II (Up to 61.20 kg)
  • Source belt category: white

2 matches in the rating period