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Matvii Poliakov

Inside Position Academy

W–L
11–8
Won and lost rating-eligible matches in the past 12 months.
Gi
1,313
Rating based on Gi matches in the past 12 months.
No-Gi
1,365
Rating based on No-Gi matches in the past 12 months.
Current form
5–5
Results from the ten most recent rating-eligible matches.
Opponents
15
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

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

Full career record

Wins
12
Losses
8
Matches
20
Win rate
60.0%

Ways of winning

Submission
4
Points
6
Decision
1
Disqualification
0

Personal records

Longest winning streak
6
Longest submission streak
2
Largest recorded points win
18–0

Recent recorded placements

  3. Fennec BJJ Kids Cup Gi & NoGi

    DE Event record 4–1

    • Boys No-Gi (under 16 y.o.) / White / 8-9 years / -34 kg
    • Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
15
Distinct events
4

Ways of winning

  • Submission 4 36%
  • Points 6 55%
  • Decision 1 9%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1313
Record
6–6
Win rate
50%
Submission share
50%

No-Gi

Rating
1365
Record
5–2
Win rate
71%
Submission share
20%

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
1,391
Change over 90 days
+2
Highest rating in 12 months
1,386
Performance versus expectation
+6.0 pp
Schedule strength
Top 43%
Average opponent rating
1,334
Weighted win rate
56%
Expected win rate
50%
Repeat-opponent share
21%
Effective evidence
14.2
Confidence
95/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 5–3 5–3 across 8 rematches against 4 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #193 Miran Uhrich · Fennec BJJ Kids Cup Gi & NoGi Pts 7–0 Earlier · Dec 0–0 November 22, 2025 · Fennec BJJ Kids Cup Gi & NoGi
  2. #405 Louis Fischer · The Combatch Games 5: Kids & Teens - Berlin Sub 00:30 0–0
  3. #581 Paul Benedikt · The Combatch Games 5: Kids & Teens - Berlin Pts 16–0
  4. #1415 Jesko Demjjanow · Fennec BJJ Kids Cup Gi & NoGi Sub 01:31 3–0
  5. #1448 Jonas Vogt · The Combatch Games 5: Kids & Teens - Berlin Pts 18–0

Full career

  1. #193 Miran Uhrich · Fennec BJJ Kids Cup Gi & NoGi Pts 7–0 Earlier · Dec 0–0 November 22, 2025 · Fennec BJJ Kids Cup Gi & NoGi
  2. #405 Louis Fischer · The Combatch Games 5: Kids & Teens - Berlin Sub 00:30 0–0
  3. #581 Paul Benedikt · The Combatch Games 5: Kids & Teens - Berlin Pts 16–0
  4. #1415 Jesko Demjjanow · Fennec BJJ Kids Cup Gi & NoGi Sub 01:31 3–0
  5. #1448 Jonas Vogt · The Combatch Games 5: Kids & Teens - Berlin Pts 18–0

Rivals

Opponent Head-to-head record Matches
Miran Uhrich 2–0 2

Around this athlete

Athlete Rank Rating
Jackson Hendriks #435 1,391
Matvii Poliakov #436 1,391
Arjan Sadrediny #437 1,391

Scheduled

  1. 2026 AGF Bremen Open

    Germany

    Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg) No Gi Kids / Boys / Pre Teen (10 - 11 yrs) / Gray / Feather II (Up to 34.00 kg)
    Confirmed

Recent tournaments

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 +4 Rating 1,391

Rating-period composition

Rating matches
19 0
Record
11–8 Previous month 11–8
Opponents
15 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.

July 2026 No new matches Change +1 Rating 1,387

Rating-period composition

Rating matches
19 0
Record
11–8 Previous month 11–8
Opponents
15 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.

June 2026 No new matches Change 0 Rating 1,386

Rating-period composition

Rating matches
19 0
Record
11–8 Previous month 11–8
Opponents
15 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.

May 2026 6 new matches Change -5 Rating 1,386

Rating-period composition

Rating matches
19 +6
Record
11–8 Previous month 9–4
Opponents
15 +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
May 23, 2026 Jan Rác
NAGA Germany Grappling Championship Children No-Gi (Male) / Expert / 25 - 29.9 / 10-11 years
Method Points 02:53 0–8
Marginal influence -7
Win
May 23, 2026 Leonardo Parente
NAGA Germany Grappling Championship Children No-Gi (Male) / Expert / 25 - 29.9 / 10-11 years
Method Points 04:00 2–1
Marginal influence +9
Loss
May 23, 2026 Davyd Khachatrian
NAGA Germany Grappling Championship Children No-Gi (Male) / Expert / 25 - 29.9 / 10-11 years
Method Points 01:57 0–6
Marginal influence -8
Loss
May 23, 2026 Maximilian Jurk
NAGA Germany Grappling Championship Children Gi (Male) / Expert / 25 - 29.9 / 10-11 years
Method Points 04:00 0–11
Marginal influence -12
Win
May 23, 2026 Leonardo Parente
NAGA Germany Grappling Championship Children Gi (Male) / Expert / 25 - 29.9 / 10-11 years
Method Points 04:00 0–0
Marginal influence +9
Loss
May 23, 2026 Davyd Khachatrian
NAGA Germany Grappling Championship Children Gi (Male) / Expert / 25 - 29.9 / 10-11 years
Method Submission 01:53 0–6
Marginal influence -14
April 2026 No new matches Change +11 Rating 1,391

Rating-period composition

Rating matches
13 0
Record
9–4 Previous month 9–4
Opponents
11 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.

March 2026 No new matches Change -5 Rating 1,380

Rating-period composition

Rating matches
13 0
Record
9–4 Previous month 9–4
Opponents
11 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.

February 2026 No new matches Change +1 Rating 1,385

Rating-period composition

Rating matches
13 0
Record
9–4 Previous month 9–4
Opponents
11 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.

January 2026 6 new matches Change +103 Rating 1,384

Rating-period composition

Rating matches
13 +6
Record
9–4 Previous month 4–3
Opponents
11 +5
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.
Win
January 31, 2026 Savio Russano
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Nogi / Anfänger / Junior 2 (10/11yrs) / - 30,0 kg
Method Submission 00:18 0–0
Marginal influence +12
Loss
January 31, 2026 Paul Benedikt
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / White / Junior 2 (10/11yrs) / - 30,0 kg
Method Disqualification 00:36 0–0
Marginal influence -14
Win
January 31, 2026 Dmytro Shmatko
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / White / Junior 2 (10/11yrs) / - 30,0 kg
Method Points 04:00 7–0
Marginal influence +14
Win
January 31, 2026 Jonas Vogt
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / White / Junior 2 (10/11yrs) / - 30,0 kg
Method Points 04:00 18–0
Marginal influence +4
Win
January 31, 2026 Louis Fischer
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Gi / White / Junior 2 (10/11yrs) / - 30,0 kg
Method Submission 00:30 0–0
Marginal influence +13
Win
January 31, 2026 Paul Benedikt
The Combatch Games 5: Kids & Teens - Berlin Teen Boys Nogi / Anfänger / Junior 2 (10/11yrs) / - 30,0 kg
Method Points 04:00 16–0
Marginal influence +9
December 2025 No new matches Change 0 Rating 1,281

Rating-period composition

Rating matches
7 0
Record
4–3 Previous month 4–3
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.

November 2025 5 new matches Change +172 Rating 1,281

Rating-period composition

Rating matches
7 +5
Record
4–3 Previous month 0–2
Opponents
6 +4
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
November 22, 2025 Miran Uhrich
Fennec BJJ Kids Cup Gi & NoGi Boys No-Gi (under 16 y.o.) / White / 8-9 years / -34 kg
Method Points 03:00 7–0
Marginal influence +11
Win
November 22, 2025 Miran Uhrich
Fennec BJJ Kids Cup Gi & NoGi Boys No-Gi (under 16 y.o.) / White / 8-9 years / -34 kg
Method Decision 03:00 0–0
Marginal influence +11
Loss
November 22, 2025 Henry Libuda
Fennec BJJ Kids Cup Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 00:10 0–0
Marginal influence -7
Win
November 22, 2025 Jesko Demjjanow
Fennec BJJ Kids Cup Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 01:31 3–0
Marginal influence +8
Win
November 22, 2025 Oskar Geick
Fennec BJJ Kids Cup Gi & NoGi Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
Method Submission 01:44 4–0
Marginal influence +7
October 2025 No new matches Change -1 Rating 1,109

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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 1,110

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 Damir Murzin
King Tatami - BJJ Gi Kids Pro Boys Gi / 8-9 Jahre/Years / -30 kg
Method Submission 00:42 0–6
Marginal influence -10
Loss
September 27, 2025 Klint Mortensen
King Tatami - BJJ Gi Kids Pro Boys Gi / 8-9 Jahre/Years / -30 kg
Method Points 03:00 0–6
Marginal influence -16
Relevant matches
14.2
Official ranking percentile
Top 30%
Performance
6.0 pp above expectation

14.2 weighted matches against 15 different opponents across 4 events

Weighted win rate
56.4%
Expected win rate
50.5%
Average opponent rating
1,334
Repeated-opponent share
21.1%
Network connectivity
87.6%

Classification evidence

Why U12?

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

  • U12 2 event votes Selected outcome

Registrations and outcomes

NAGA Germany Grappling Championship
U12 · Counts
Children Gi (Male) / Expert / 25 - 29.9 / 10-11 years
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Children No-Gi (Male) / Expert / 25 - 29.9 / 10-11 years
  • Competition age 10
  • Registered age: u12
  • Source category: u12
The Combatch Games 5: Kids & Teens - Berlin
U12 · Counts
Teen Boys Nogi / Anfänger / Junior 2 (10/11yrs) / - 30,0 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Teen Boys Gi / White / Junior 2 (10/11yrs) / - 30,0 kg
  • Competition age 10
  • Registered age: u12
  • Source category: u12
Fennec BJJ Kids Cup Gi & NoGi
Does not count
Boys No-Gi (under 16 y.o.) / White / 8-9 years / -34 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
King Tatami - BJJ Gi Kids Pro
Does not count
Boys Gi / 8-9 Jahre/Years / -30 kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 30 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

  • ≤ 30 kg 3 competition events Selected outcome

Registrations and outcomes

NAGA Germany Grappling Championship
≤ 30 kg · Counts as a competition event
Children Gi (Male) / Expert / 25 - 29.9 / 10-11 years
  • Registered weight class: 25 - 29.9
  • Source competition limit: 25 - 29.9

3 matches in the rating period

NAGA Germany Grappling Championship
≤ 30 kg · Counts as a competition event
Children No-Gi (Male) / Expert / 25 - 29.9 / 10-11 years
  • Registered weight class: 25 - 29.9
  • Source competition limit: 25 - 29.9

3 matches in the rating period

The Combatch Games 5: Kids & Teens - Berlin
≤ 30 kg · Counts as a competition event
Teen Boys Nogi / Anfänger / Junior 2 (10/11yrs) / - 30,0 kg
  • Registered weight class: - 30,0 kg
  • Source competition limit: - 30,0 kg

2 matches in the rating period

The Combatch Games 5: Kids & Teens - Berlin
≤ 30 kg · Counts as a competition event
Teen Boys Gi / White / Junior 2 (10/11yrs) / - 30,0 kg
  • Registered weight class: - 30,0 kg
  • Source competition limit: - 30,0 kg

4 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
≤ 34 kg · Does not count
Boys No-Gi (under 16 y.o.) / White / 8-9 years / -34 kg
  • Registered weight class: -34 kg
  • Source competition limit: -34 kg

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

Fennec BJJ Kids Cup Gi & NoGi
≤ 30 kg · Does not count
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

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

King Tatami - BJJ Gi Kids Pro
≤ 30 kg · Counts as a competition event
Boys Gi / 8-9 Jahre/Years / -30 kg
  • Registered weight class: -30 kg
  • Source competition limit: -30 kg

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 6 matches in the rating period Selected outcome
  • grey 3 matches in the rating period

Registrations and outcomes

The Combatch Games 5: Kids & Teens - Berlin
white · Counts as a match
Teen Boys Gi / White / Junior 2 (10/11yrs) / - 30,0 kg
  • Source belt category: white

4 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
white · Counts as a match
Boys No-Gi (under 16 y.o.) / White / 8-9 years / -34 kg
  • Source belt category: white

2 matches in the rating period

Fennec BJJ Kids Cup Gi & NoGi
grey · Counts as a match
Boys Gi (under 16 y.o.) / Grey / 8-9 years / -30 kg
  • Source belt category: grey

3 matches in the rating period