TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
BR

Lucas Machado Sincero

Tiago De Paula BJJ Team

W–L
1–0
Won and lost rating-eligible matches in the past 12 months.
Gi
1,219
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
1–0
Results from the ten most recent rating-eligible matches.
Opponents
1
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
9
Silver
4
Bronze
1
Total medals
14
Events with results
12

Full career record

Wins
18
Losses
13
Matches
31
Win rate
58.1%

Ways of winning

Submission
4
Points
13
Decision
0
Disqualification
0

Personal records

Longest winning streak
11
Longest submission streak
1
Longest gold streak
4
Largest recorded points win
13–0

Recent recorded placements

  1. Züri Kids Cup 2025

    CH Event record 1–1

    • Boys GI / Grey - Yellow / Junior (2012-2013) / 37kg-41kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
1
Distinct events
1

Ways of winning

  • Submission 0 0%
  • Points 1 100%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1219
Record
1–0
Win rate
100%
Submission share
0%

No-Gi

Rating
-
Record
-
Win rate
-
Submission share
-

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
1,219
Change over 90 days
-9
Highest rating in 12 months
1,369
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,093
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
0%
Effective evidence
1
Confidence
27/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 9–6 9–6 across 15 rematches against 6 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

No win over a currently ranked opponent in this period.

Full career

  1. #811 Aleksander Wrona · Zurich BJJ SUMMER OPEN GI - Children, Adults and Masters 2025 Pts 2–1

Rivals

Opponent Head-to-head record Matches
Amir Umarov 2–0 2

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 1,219

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.

July 2026 No new matches Change 0 Rating 1,219

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.

June 2026 No new matches · 4 left period Change -50 Rating 1,219

Rating-period composition

Rating matches
1 -4
Record
1–0 Previous month 2–3
Opponents
1 -2
Events
1 -2

4 older matches left the 12-month period: 1 won and 3 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

May 2026 No new matches Change 0 Rating 1,269

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
Opponents
3 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.

April 2026 No new matches Change -1 Rating 1,269

Rating-period composition

Rating matches
5 0
Record
2–3 Previous month 2–3
Opponents
3 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 · 2 left period Change -24 Rating 1,270

Rating-period composition

Rating matches
5 -2
Record
2–3 Previous month 3–4
Opponents
3 -2
Events
3 -1

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

February 2026 No new matches Change -1 Rating 1,294

Rating-period composition

Rating matches
7 0
Record
3–4 Previous month 3–4
Opponents
5 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.

January 2026 No new matches Change 0 Rating 1,295

Rating-period composition

Rating matches
7 0
Record
3–4 Previous month 3–4
Opponents
5 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.

December 2025 No new matches Change 0 Rating 1,295

Rating-period composition

Rating matches
7 0
Record
3–4 Previous month 3–4
Opponents
5 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.

November 2025 No new matches · 3 left period Change -65 Rating 1,295

Rating-period composition

Rating matches
7 -3
Record
3–4 Previous month 6–4
Opponents
5 -3
Events
4 -1

3 older matches left the 12-month period: 3 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

October 2025 No new matches Change 0 Rating 1,360

Rating-period composition

Rating matches
10 0
Record
6–4 Previous month 6–4
Opponents
8 0
Events
5 0

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

September 2025 1 new match · 2 left period Change -9 Rating 1,360

Rating-period composition

Rating matches
10 -1
Record
6–4 Previous month 7–4
Opponents
8 0
Events
5 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
September 20, 2025 Livio Fontana
Züri Kids Cup 2025 Boys GI / Grey - Yellow / Junior (2012-2013) / 37kg-41kg
Method Points 03:00 7–6
Marginal influence +40
Relevant matches
1
Official ranking percentile
-
Performance
-

1 weighted matches against 1 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,093
Repeated-opponent share
0.0%
Network connectivity
80.9%

Classification evidence

Why U14?

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

  • U14 1 event vote Selected outcome

Registrations and outcomes

Zurich BJJ SPRING OPEN GI and NO-GI 2026
U14 · Counts
BOYS GI / Junior / Orange / -45kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Züri Kids Cup 2025
Does not count
Boys GI / Grey - Yellow / Junior (2012-2013) / 37kg-41kg
  • Competition age 12
  • Registered age: u14
  • Source category: u14

Classification evidence

Why ≤ 41 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

  • ≤ 41 kg 1 competition event Selected outcome

Registrations and outcomes

Zurich BJJ SPRING OPEN GI and NO-GI 2026
Does not count
BOYS GI / Junior / Orange / -45kg
  • Registered weight class: -45kg
  • Source competition limit: -45kg

No matches in the rating period · no valid weight evidence

Züri Kids Cup 2025
≤ 41 kg · Counts as a competition event
Boys GI / Grey - Yellow / Junior (2012-2013) / 37kg-41kg
  • Registered weight class: 37kg-41kg
  • Source competition limit: 37kg-41kg

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 1 match in the rating period Selected outcome

Registrations and outcomes

Züri Kids Cup 2025
grey · Counts as a match
Boys GI / Grey - Yellow / Junior (2012-2013) / 37kg-41kg
  • Source belt category: grey

1 match in the rating period