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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.

Scheduled

  1. HEROES GATE GRAPPLING 2

    CZ

    Adult / Gi / Male / White belt / Adults / -65 kg Adult / No-Gi / Male / Beginner / Adults / -70 kg Adult / Gi / Male / White belt / Adults / -70 kg
    Unconfirmed

  2. 2026 AGF Prague Open

    CZ

    Gi Juveniles / Adults / Male / Juvenile / White / Light Feather (Up to 65.80 kg) No Gi Juveniles / Adults / Male / Juvenile / White / Light Feather (Up to 65.80 kg)
    Unconfirmed

Tournament history

Events

8
Events
Date Event Result Format Division
GRIND 14 Adults CZ · Gi · white · ≤66 kg ; No-Gi · ≤66 kg 10–0 W–L: Win / Loss GiNo-Gi
  • No Gi / Male / Juvenile / Beginner / -66 kg
  • Gi / Male / White / Juvenile / -66 kg
HEROES GATE GRAPPLING 1 (ADULTS) CZ 0–0 W–L: Win / Loss GiNo-Gi
  • Gold
  • Bronze
HEROES GATE GRAPPLING 1 (KIDS) CZ 0–0 W–L: Win / Loss Gi
  • Gold
GRIND 13 Adults (NO-GI & GI ROUND ROBIN) CZ 0–0 W–L: Win / Loss No-Gi
  • Gold
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 CZ · Gi · U18 · ≤70 kg 2–0 W–L: Win / Loss Gi
  • MMA Light / U18 Kadeti chlapci / -70 kg
2025 AGF Prague Open CZ · No-Gi · 14–15 yo · white · ≤61.2 kg 1–1 W–L: Win / Loss No-Gi
  • No Gi Kids / Boys / Teen (14 - 15 yrs) / White / Middle II (Up to 61.20 kg)
TATAMY 16 KIDS (No-GI and GI round robin) CZ 0–0 W–L: Win / Loss Gi
  • Bronze
TATAMY 15 KIDS (No-GI and GI round robin) CZ 0–0 W–L: Win / Loss No-Gi
  • Place #4

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 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