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UA

Ivan Bereziuk

Attitude Submission Fighting

W–L
6–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,202
Rating based on Gi matches in the past 12 months.
No-Gi
1,328
Rating based on No-Gi matches in the past 12 months.
Current form
6–4
Results from the ten most recent rating-eligible matches.
Opponents
10
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
1
Silver
2
Bronze
1
Total medals
4
Events with results
5

Full career record

Wins
8
Losses
5
Matches
13
Win rate
61.5%

Ways of winning

Submission
5
Points
2
Decision
0
Disqualification
1

Personal records

Longest winning streak
3
Longest submission streak
2
Longest gold streak
1

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
3
Unique opponents
10
Distinct events
3

Ways of winning

  • Submission 5 83%
  • Points 0 0%
  • Decision 0 0%
  • Other recorded result 1 17%

Gi versus No-Gi

Gi

Rating
1202
Record
1–1
Win rate
50%
Submission share
100%

No-Gi

Rating
1328
Record
5–3
Win rate
63%
Submission share
80%

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
1,355
Change over 90 days
-13
Highest rating in 12 months
1,355
Performance versus expectation
+6.7 pp
Schedule strength
Top 70%
Average opponent rating
1,290
Weighted win rate
60%
Expected win rate
53%
Repeat-opponent share
0%
Effective evidence
7.3
Confidence
87/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

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

Rivals

Opponent Head-to-head record Matches
Alp Şimşek 1–1 2

Recent tournaments

  1. Fight2Submit Graz Open | 23 May

    May 23, 2026 · No-Gi · white
    No-Gi 3–1

  2. Fight2Submit Graz Open 10 | Februrary

    February 21, 2026 · No-Gi · white
    No-Gi 2–2

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 +1 Rating 1,355

Rating-period composition

Rating matches
10 0
Record
6–4 Previous month 6–4
Opponents
10 0
Events
3 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 -1 Rating 1,354

Rating-period composition

Rating matches
10 0
Record
6–4 Previous month 6–4
Opponents
10 0
Events
3 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 · 1 left period Change +20 Rating 1,355

Rating-period composition

Rating matches
10 -1
Record
6–4 Previous month 6–5
Opponents
10 -1
Events
3 -1

1 older matches left the 12-month period: 0 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 4 new matches · 2 left period Change -11 Rating 1,335

Rating-period composition

Rating matches
11 +2
Record
6–5 Previous month 5–4
Opponents
11 +3
Events
4 0

2 older matches left the 12-month period: 2 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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
May 23, 2026 Elmin Kovacevic
Fight2Submit Graz Open | 23 May Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Disqualification 01:58 0–2
Marginal influence +15
Win
May 23, 2026 Anes Casic
Fight2Submit Graz Open | 23 May Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 03:48 0–2
Marginal influence +21
Win
May 23, 2026 Alan Ivanov
Fight2Submit Graz Open | 23 May Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 02:08 0–0
Marginal influence +17
Loss
May 23, 2026 Abdurahman Asad
Fight2Submit Graz Open | 23 May Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 00:12 0–0
Marginal influence -22
April 2026 No new matches Change 0 Rating 1,346

Rating-period composition

Rating matches
9 0
Record
5–4 Previous month 5–4
Opponents
8 0
Events
4 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 -2 Rating 1,346

Rating-period composition

Rating matches
9 0
Record
5–4 Previous month 5–4
Opponents
8 0
Events
4 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 -7 Rating 1,348

Rating-period composition

Rating matches
9 +4
Record
5–4 Previous month 3–2
Opponents
8 +4
Events
4 +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
February 21, 2026 Anselm Schriefl
Fight2Submit Graz Open 10 | Februrary Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 04:51 0–5
Marginal influence -17
Loss
February 21, 2026 Mansur Magamaziev
Fight2Submit Graz Open 10 | Februrary Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 00:58 0–2
Marginal influence -16
Win
February 21, 2026 Nino Bundalo
Fight2Submit Graz Open 10 | Februrary Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 00:55 0–0
Marginal influence +12
Win
February 21, 2026 Adriano Silva Thurner
Fight2Submit Graz Open 10 | Februrary Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
Method Submission 00:51 0–0
Marginal influence +15
January 2026 No new matches Change 0 Rating 1,355

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
4 0
Events
3 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 +3 Rating 1,355

Rating-period composition

Rating matches
5 0
Record
3–2 Previous month 3–2
Opponents
4 0
Events
3 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

November 2025 2 new matches Change -5 Rating 1,352

Rating-period composition

Rating matches
5 +2
Record
3–2 Previous month 2–1
Opponents
4 +2
Events
3 +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
November 29, 2025 Husein Temirgeriev
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U16 (14-15) years / white Belt / -66kg
Method Submission 01:56 0–0
Marginal influence -13
Win
November 29, 2025 David Kopper
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Kids Men Gi / U16 (14-15) years / white Belt / -66kg
Method Submission 02:35 0–2
Marginal influence +3
October 2025 No new matches Change +2 Rating 1,357

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
2 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.

September 2025 No new matches Change 0 Rating 1,355

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
Opponents
2 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.

Relevant matches
7.3
Official ranking percentile
-
Performance
6.7 pp above expectation

7.3 weighted matches against 10 different opponents across 3 events

Weighted win rate
59.6%
Expected win rate
52.9%
Average opponent rating
1,290
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 5 event votes Selected outcome

Registrations and outcomes

Grappling Industries INNSBRUCK
U18 · Counts
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -170 lbs
  • Competition age 16
  • Registered age: u16
  • Source category: u16
MOMENTUM 13 - Salzburg Open BJJ Gi & NoGi
U18 · Counts
Kids Men Gi / U18 (16-17) years / white Belt / -73kg
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Men No Gi / White / Adult / -73,5 kg (Light)
  • Competition age 16
NAGA Germany Grappling Championship
U18 · Counts
Teens No-Gi (Male) / Beginner / 70 - 74.9 / 14-15 years
  • Competition age 16
  • Registered age: u16
  • Source category: u16
Fight2Submit Graz Open | 23 May
U18 · Counts
Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Fight2Submit Graz Open 10 | Februrary
U18 · Counts
Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
  • Competition age 16
  • Registered age: u18
  • Source category: u18
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
Does not count
Kids Men Gi / U16 (14-15) years / white Belt / -66kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 66 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

  • ≤ 66 kg 1 competition event Selected outcome

Registrations and outcomes

Grappling Industries INNSBRUCK
Does not count
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -170 lbs
  • Registered weight class: -170 lbs
  • Source competition limit: -170 lbs

No matches in the rating period · no valid weight evidence

MOMENTUM 13 - Salzburg Open BJJ Gi & NoGi
Does not count
Kids Men Gi / U18 (16-17) years / white Belt / -73kg
  • Registered weight class: -73kg
  • Source competition limit: -73kg

No matches in the rating period · no valid weight evidence

MOMENTUM 13 - Salzburg Open BJJ Gi & NoGi
Does not count
Men No Gi / White / Adult / -73,5 kg (Light)
  • Registered weight class: -73,5 kg (Light)
  • Source competition limit: -73,5 kg (Light)

No matches in the rating period · no valid weight evidence

NAGA Germany Grappling Championship
Does not count
Teens No-Gi (Male) / Beginner / 70 - 74.9 / 14-15 years
  • Registered weight class: 70 - 74.9
  • Source competition limit: 70 - 74.9

No matches in the rating period · no valid weight evidence

Fight2Submit Graz Open | 23 May
Does not count
Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
  • Registered weight class: Über 70 kg
  • Source competition limit: Über 70 kg

4 matches in the rating period · weight class could not be normalized reliably

Fight2Submit Graz Open 10 | Februrary
Does not count
Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
  • Registered weight class: Über 70 kg
  • Source competition limit: Über 70 kg

4 matches in the rating period · weight class could not be normalized reliably

MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
≤ 66 kg · Counts as a competition event
Kids Men Gi / U16 (14-15) years / white Belt / -66kg
  • Registered weight class: -66kg
  • Source competition limit: -66kg

2 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 10 matches in the rating period Selected outcome

Registrations and outcomes

Fight2Submit Graz Open | 23 May
white · Counts as a match
Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
  • Source belt category: white

4 matches in the rating period

Fight2Submit Graz Open 10 | Februrary
white · Counts as a match
Juvenile Boys No-Gi / White / Juvenile 2 / Über 70 kg
  • Source belt category: white

4 matches in the rating period

MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
white · Counts as a match
Kids Men Gi / U16 (14-15) years / white Belt / -66kg
  • Source belt category: white

2 matches in the rating period