TopBJJ Index Youth
Language selector
Menu
BY

Alexey Sychov

Jiu-Jitsu Academy Bratislava

W–L
10–6
Won and lost rating-eligible matches in the past 12 months.
Gi
1,390
Rating based on Gi matches in the past 12 months.
No-Gi
1,335
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
12
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
2
Silver
1
Bronze
0
Total medals
3
Events with results
7

Full career record

Wins
16
Losses
15
Matches
31
Win rate
51.6%

Ways of winning

Submission
7
Points
6
Decision
2
Disqualification
0

Personal records

Longest winning streak
5
Longest submission streak
2
Longest gold streak
1
Largest recorded points win
12–0

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
12
Distinct events
3

Ways of winning

  • Submission 4 40%
  • Points 5 50%
  • Decision 1 10%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1390
Record
7–5
Win rate
58%
Submission share
43%

No-Gi

Rating
1335
Record
3–1
Win rate
75%
Submission share
33%

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
1,432
Change over 90 days
+143
Highest rating in 12 months
1,427
Performance versus expectation
+18.9 pp
Schedule strength
Top 8%
Average opponent rating
1,405
Weighted win rate
67%
Expected win rate
48%
Repeat-opponent share
25%
Effective evidence
10.2
Confidence
92/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 6–7 6–7 across 13 rematches against 6 repeat opponents.
Most-faced opponent Ryan Skyba 2–1 · 3 matches

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #40 Maxim Krmela · TATAMY 18 KIDS (No-GI and GI round robin) Pts 0–0
  2. #468 Jan Veselý · TATAMY 19: Czech Open Championship (kids) Pts 0–0 Earlier · Sub 01:01 0–0 February 21, 2026 · TATAMY 19: Czech Open Championship (kids)
  3. #500 Ryan Skyba · Grappling Industries AUSTRIA Dec 0–0 Earlier · Pts 5–4 February 21, 2026 · TATAMY 19: Czech Open Championship (kids)
  4. #1494 Michal Hrnčár · TATAMY 19: Czech Open Championship (kids) Pts 12–0
  5. #1526 Samuel Cetkovsky · TATAMY 19: Czech Open Championship (kids) Pts 2–0
  6. #2360 Adam Goldman · Grappling Industries AUSTRIA Sub 00:43 0–0
  7. #2431 Ludwig Biel · TATAMY 19: Czech Open Championship (kids) Sub 00:20 0–0
  8. #2945 Marek Skoumal · TATAMY 19: Czech Open Championship (kids) Sub 00:20 0–0

Full career

  1. #40 Maxim Krmela · TATAMY 18 KIDS (No-GI and GI round robin) Pts 0–0
  2. #468 Jan Veselý · TATAMY 19: Czech Open Championship (kids) Pts 0–0 Earlier · Sub 01:01 0–0 February 21, 2026 · TATAMY 19: Czech Open Championship (kids)
  3. #500 Ryan Skyba · Grappling Industries AUSTRIA Dec 0–0 Earlier · Pts 5–4 February 21, 2026 · TATAMY 19: Czech Open Championship (kids)
  4. #1494 Michal Hrnčár · TATAMY 19: Czech Open Championship (kids) Pts 12–0
  5. #1526 Samuel Cetkovsky · TATAMY 19: Czech Open Championship (kids) Pts 2–0
  6. #1938 Dominik Schwarc · TATAMY 7 (NO-GI and GI round robin) Sub 00:51 0–0
  7. #2287 Tadeáš Bábíček · TATAMY 9 (No-GI and GI round robin) Sub 01:03 0–0
  8. #2360 Adam Goldman · Grappling Industries AUSTRIA Sub 00:43 0–0
  9. #2431 Ludwig Biel · TATAMY 19: Czech Open Championship (kids) Sub 00:20 0–0
  10. #2661 Michal Böhm · TATAMY 7 (NO-GI and GI round robin) Sub 00:32 0–0

Rivals

Opponent Head-to-head record Matches
Ryan Skyba 2–1 3
Botond Baros 0–2 2
Filip HELDI 0–2 2

Around this athlete

Athlete Rank Rating
Mykhailo Shpynta #572 1,432
Alexey Sychov #573 1,432
Eduard Nicolae #574 1,431

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 0 Rating 1,432

Rating-period composition

Rating matches
16 0
Record
10–6 Previous month 10–6
Opponents
12 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 0 Rating 1,432

Rating-period composition

Rating matches
16 0
Record
10–6 Previous month 10–6
Opponents
12 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 Change +5 Rating 1,432

Rating-period composition

Rating matches
16 0
Record
10–6 Previous month 10–6
Opponents
12 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.

May 2026 5 new matches Change -12 Rating 1,427

Rating-period composition

Rating matches
16 +5
Record
10–6 Previous month 8–3
Opponents
12 +3
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
May 9, 2026 Botond Baros
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Submission 00:54 0–0
Marginal influence -10
Loss
May 9, 2026 Botond Baros
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Points 03:00 0–6
Marginal influence -10
Win
May 9, 2026 Adam Goldman
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Submission 00:43 0–0
Marginal influence +9
Loss
May 9, 2026 Nikolaj Melevo
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Points 03:00 0–3
Marginal influence -17
Win
May 9, 2026 Ryan Skyba
Grappling Industries AUSTRIA Gi Kids / 8 - 9 years / Grey / -65 lbs
Method Decision 03:00 0–0
Marginal influence +10
April 2026 No new matches Change +4 Rating 1,439

Rating-period composition

Rating matches
11 0
Record
8–3 Previous month 8–3
Opponents
9 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.

March 2026 No new matches Change +13 Rating 1,435

Rating-period composition

Rating matches
11 0
Record
8–3 Previous month 8–3
Opponents
9 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.

February 2026 10 new matches Change +139 Rating 1,422

Rating-period composition

Rating matches
11 +10
Record
8–3 Previous month 1–0
Opponents
9 +8
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
February 21, 2026 Ryan Skyba
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 2–2
Marginal influence -12
Loss
February 21, 2026 Jakub Onger
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 2–16
Marginal influence -14
Win
February 21, 2026 Jan Veselý
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 0–0
Marginal influence +17
Win
February 21, 2026 Ludwig Biel
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:20 0–0
Marginal influence +8
Win
February 21, 2026 Marek Skoumal
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 00:20 0–0
Marginal influence +7
Win
February 21, 2026 Michal Hrnčár
TATAMY 19: Czech Open Championship (kids) Kids / Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 12–0
Marginal influence +9
Win
February 21, 2026 Jan Veselý
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Submission 01:01 0–0
Marginal influence +8
Win
February 21, 2026 Ryan Skyba
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 5–4
Marginal influence +10
Win
February 21, 2026 Samuel Cetkovsky
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 2–0
Marginal influence +7
Loss
February 21, 2026 Davyd Hyshpil
TATAMY 19: Czech Open Championship (kids) Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
Method Points 03:00 0–1
Marginal influence -8
January 2026 No new matches Change -1 Rating 1,283

Rating-period composition

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

December 2025 1 new match Change Starting point Rating 1,284

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
December 6, 2025 Maxim Krmela
TATAMY 18 KIDS (No-GI and GI round robin) Kids / Gi / 7-9 years / Mix / All levels / -24 kg
Method Points 0–0
Marginal influence +31
Relevant matches
10.2
Official ranking percentile
Top 19%
Performance
18.9 pp above expectation

10.2 weighted matches against 12 different opponents across 3 events

Weighted win rate
67.1%
Expected win rate
48.2%
Average opponent rating
1,405
Repeated-opponent share
25.0%
Network connectivity
80.9%

Classification evidence

Why U10?

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

  • U10 2 event votes Selected outcome

Registrations and outcomes

Grappling Industries AUSTRIA
U10 · Counts
Gi Kids / 8 - 9 years / Grey / -65 lbs
  • Competition age 9
  • Registered age: u10
  • Source category: u10
TATAMY 19: Czech Open Championship (kids)
U10 · Counts
Kids / Gi / 7-9 years / Mix / All levels / -28 kg
  • Competition age 9
Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
  • Competition age 9
TATAMY 18 KIDS (No-GI and GI round robin)
Does not count
Kids / Gi / 7-9 years / Mix / All levels / -24 kg
  • Competition age 8

Classification evidence

Why ≤ 24 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

  • ≤ 24 kg 1 competition event Selected outcome
  • ≤ 28 kg 1 competition event
  • ≤ 29 kg 1 competition event

Registrations and outcomes

Grappling Industries AUSTRIA
≤ 29 kg · Counts as a competition event
Gi Kids / 8 - 9 years / Grey / -65 lbs
  • Registered weight class: -65 lbs
  • Source competition limit: -65 lbs

5 matches in the rating period

TATAMY 19: Czech Open Championship (kids)
≤ 28 kg · Counts as a competition event
Kids / Gi / 7-9 years / Mix / All levels / -28 kg
  • Registered weight class: -28 kg
  • Source competition limit: -28 kg

6 matches in the rating period

TATAMY 19: Czech Open Championship (kids)
≤ 28 kg · Counts as a competition event
Kids / No Gi / 7-9 years / Mix / All levels / -28 kg
  • Registered weight class: -28 kg
  • Source competition limit: -28 kg

4 matches in the rating period

TATAMY 18 KIDS (No-GI and GI round robin)
≤ 24 kg · Counts as a competition event
Kids / Gi / 7-9 years / Mix / All levels / -24 kg
  • Registered weight class: -24 kg
  • Source competition limit: -24 kg

1 match in the rating period

Classification evidence

Why Grey?

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

  • grey 5 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries AUSTRIA
grey · Counts as a match
Gi Kids / 8 - 9 years / Grey / -65 lbs
  • Source belt category: grey

5 matches in the rating period