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UA

Zachar Piddubnyj

Combat Sambo Praha

W–L
1–2
Won and lost rating-eligible matches in the past 12 months.
Gi
-
Rating based on Gi matches in the past 12 months.
No-Gi
1,177
Rating based on No-Gi matches in the past 12 months.
Current form
1–2
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

3
Indexed competition matches
Date Opponent Result Event Division
2025-09-27 Matyáš Měšťan
Loss
2025 AGF Prague Open No-Gi · No Gi Juveniles / Adults / Male / Juvenile / White / Feather (Up to 72.60 kg)
2025-09-27 Ondřej Stuchl
Win
2025 AGF Prague Open No-Gi · No Gi Juveniles / Adults / Male / Juvenile / White / Feather (Up to 72.60 kg)
2025-09-27 Martin Rokoš
Loss
2025 AGF Prague Open No-Gi · No Gi Juveniles / Adults / Male / Juvenile / White / Feather (Up to 72.60 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 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

TATAMY 17 KIDS (No-GI and GI round robin)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -75 kg
  • Competition age 16
2025 AGF Prague Open
U18 · Counts
No Gi Juveniles / Adults / Male / Juvenile / White / Feather (Up to 72.60 kg)
  • Competition age 16
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 73 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

  • ≤ 73 kg 1 competition event Selected outcome

Registrations and outcomes

TATAMY 17 KIDS (No-GI and GI round robin)
Does not count
Kids / No Gi / 15-18 years / Boys / Beginner / -75 kg
  • Registered weight class: -75 kg
  • Source competition limit: -75 kg

No matches in the rating period · no valid weight evidence

2025 AGF Prague Open
≤ 73 kg · Counts as a competition event
No Gi Juveniles / Adults / Male / Juvenile / White / Feather (Up to 72.60 kg)
  • Registered weight class: Feather (Up to 72.60 kg)
  • Source competition limit: Feather (Up to 72.60 kg)

3 matches in the rating period

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 3 matches in the rating period Selected outcome

Registrations and outcomes

2025 AGF Prague Open
white · Counts as a match
No Gi Juveniles / Adults / Male / Juvenile / White / Feather (Up to 72.60 kg)
  • Source belt category: white

3 matches in the rating period