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Roman Zaprihač

SAMURAI FIGHT CLUB

W–L
1–6
Won and lost rating-eligible matches in the past 12 months.
Gi
1,089
Rating based on Gi matches in the past 12 months.
No-Gi
1,185
Rating based on No-Gi matches in the past 12 months.
Current form
1–6
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

7
Indexed competition matches
Date Opponent Result Event Division
2026-04-12 Tomáš Forejt
Loss
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Gi · MMA Light / U18 Kadeti chlapci / -60 kg
2026-04-12 Štěpán Kaiser
Loss
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Gi · MMA Light / U18 Kadeti chlapci / -60 kg
2026-04-12 Kevin More
Loss
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 No-Gi · Grappling NoGi / U18 Kadeti chlapci / -65 kg
2026-02-28 Richard Zadina
Loss
CZECH FIGHTING SERIES 12 – Under the Lights 2026 No-Gi · Grappling NoGi / U18 Kadeti chlapci / -60 kg
2026-02-28 Adam Nguyen
Win
CZECH FIGHTING SERIES 12 – Under the Lights 2026 No-Gi · Grappling NoGi / U18 Kadeti chlapci / -60 kg
2026-02-28 Oleksandr Futko
Loss
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Gi · MMA Light / U18 Kadeti chlapci / -60 kg
2026-02-28 Tomáš Forejt
Loss
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Gi · MMA Light / U18 Kadeti chlapci / -60 kg

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 1,214

Rating-period composition

Rating matches
7 0
Record
1–6 Previous month 1–6
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.

July 2026 No new matches Change 0 Rating 1,214

Rating-period composition

Rating matches
7 0
Record
1–6 Previous month 1–6
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.

June 2026 No new matches Change 0 Rating 1,214

Rating-period composition

Rating matches
7 0
Record
1–6 Previous month 1–6
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.

May 2026 No new matches Change -2 Rating 1,214

Rating-period composition

Rating matches
7 0
Record
1–6 Previous month 1–6
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.

April 2026 3 new matches Change -33 Rating 1,216

Rating-period composition

Rating matches
7 +3
Record
1–6 Previous month 1–3
Opponents
6 +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.
Loss
April 12, 2026 Tomáš Forejt
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 MMA Light / U18 Kadeti chlapci / -60 kg
Method Points 02:00 0–1
Marginal influence -18
Loss
April 12, 2026 Štěpán Kaiser
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 MMA Light / U18 Kadeti chlapci / -60 kg
Method Other recorded result 0–0
Marginal influence -16
Loss
April 12, 2026 Kevin More
CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026 Grappling NoGi / U18 Kadeti chlapci / -65 kg
Method Submission 01:44 0–9
Marginal influence -8
March 2026 No new matches Change 0 Rating 1,249

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
4 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 4 new matches Change Starting point Rating 1,249

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
February 28, 2026 Richard Zadina
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U18 Kadeti chlapci / -60 kg
Method Submission 01:55 0–9
Marginal influence -1
Win
February 28, 2026 Adam Nguyen
CZECH FIGHTING SERIES 12 – Under the Lights 2026 Grappling NoGi / U18 Kadeti chlapci / -60 kg
Method Points 02:00 1–0
Marginal influence +27
Loss
February 28, 2026 Oleksandr Futko
CZECH FIGHTING SERIES 12 – Under the Lights 2026 MMA Light / U18 Kadeti chlapci / -60 kg
Method Points 01:17 0–0
Marginal influence -19
Loss
February 28, 2026 Tomáš Forejt
CZECH FIGHTING SERIES 12 – Under the Lights 2026 MMA Light / U18 Kadeti chlapci / -60 kg
Method Points 02:00 0–0
Marginal influence -18
Relevant matches
5.6
Official ranking percentile
-
Performance
-

5.6 weighted matches against 6 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,280
Repeated-opponent share
14.3%
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 2 event votes Selected outcome

Registrations and outcomes

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
U18 · Counts
Grappling NoGi / U18 Kadeti chlapci / -65 kg
  • Competition age 17
  • Registered age: u18
  • Source category: u18
MMA Light / U18 Kadeti chlapci / -60 kg
  • Competition age 17
  • Registered age: u18
  • Source category: u18
CZECH FIGHTING SERIES 12 – Under the Lights 2026
U18 · Counts
MMA Light / U18 Kadeti chlapci / -60 kg
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Grappling NoGi / U18 Kadeti chlapci / -60 kg
  • Competition age 17
  • Registered age: u18
  • Source category: u18

Classification evidence

Why ≤ 60 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

  • ≤ 60 kg 1 competition event Selected outcome

Registrations and outcomes

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
≤ 65 kg · Does not count
Grappling NoGi / U18 Kadeti chlapci / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

1 match in the rating period · conflicting upper weight limits make this event ambiguous

CFS 13 CZECH CHAMPIONSHIP ČSAKJ 2026
≤ 60 kg · Does not count
MMA Light / U18 Kadeti chlapci / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

CZECH FIGHTING SERIES 12 – Under the Lights 2026
≤ 60 kg · Counts as a competition event
MMA Light / U18 Kadeti chlapci / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period

CZECH FIGHTING SERIES 12 – Under the Lights 2026
≤ 60 kg · Counts as a competition event
Grappling NoGi / U18 Kadeti chlapci / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period