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NL

Thierry Vigelandzoon

Ruthless Fight Company

U18 -145 lbs
W–L
-
Won and lost rating-eligible matches in the past 12 months.
Gi
-
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
-
Results from the ten most recent rating-eligible matches.
Opponents
-
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
4
Silver
2
Bronze
0
Total medals
6
Events with results
5

Full career record

Wins
18
Losses
2
Matches
20
Win rate
90.0%

Ways of winning

Submission
7
Points
11
Decision
0
Disqualification
0

Personal records

Longest winning streak
16
Longest submission streak
2
Longest gold streak
2
Largest recorded points win
13–0

Recent recorded placements

  1. Grappling Industries AMSTERDAM

    NL Event record 5–0

    • No Gi Teens / Male / Beginner (White) / 16 - 17 years / -135 lbs
    • Gi Teens / Male / White / 16 - 17 years / -135 lbs

  2. Lion Cub Jiu Jitsu Competition 4

    NL Event record 7–0

    • Boys NO-GI / 13 - 15 years old (DAY 1: Saturday) / White & Grey belt / -60 & -65 kg
    • Boys GI / 13 - 15 years old (DAY 1: Saturday) / White & Grey belt / -60 & -65 kg

  5. VERSUS Kids 2

    NL Event record 2–1

    • Boys / 13-15yr / White / -60kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
16
Unique opponents
17
Distinct events
0

Ways of winning

  • Submission 0
  • Points 0
  • Decision 0
  • Other recorded result 0

Gi versus No-Gi

Gi

Rating
-
Record
-
Win rate
-
Submission share
-

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
-
Change over 90 days
-
Highest rating in 12 months
1,526
Performance versus expectation
-
Schedule strength
-
Average opponent rating
-
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
-
Effective evidence
-
Confidence
-

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 6–0 6–0 across 6 rematches against 3 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

No win over a currently ranked opponent in this period.

Full career

  1. #411 Fosse Rodenburg · Lion Cub Jiu Jitsu Competition 4 Sub 02:12 14–0
  2. #824 Sam Ekelhoff · Lion Cub Jiu Jitsu Competition 3 Pts 0–0
  3. #1215 Everthon Souza Rodrigues · Lion Cub Jiu Jitsu Competition 4 Sub 00:55 4–0

Rivals

Opponent Head-to-head record Matches
Emanuel Regus 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.

July 2026 No new matches Change 0 Rating 1,420

Rating-period composition

Rating matches
5 0
Record
5–0 Previous month 5–0
Opponents
3 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 Change 0 Rating 1,420

Rating-period composition

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

May 2026 No new matches Change +1 Rating 1,420

Rating-period composition

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

April 2026 No new matches · 7 left period Change -97 Rating 1,419

Rating-period composition

Rating matches
5 -7
Record
5–0 Previous month 12–0
Opponents
3 -6
Events
1 -1

7 older matches left the 12-month period: 7 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

March 2026 No new matches Change -1 Rating 1,516

Rating-period composition

Rating matches
12 0
Record
12–0 Previous month 12–0
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 No new matches · 1 left period Change -5 Rating 1,517

Rating-period composition

Rating matches
12 -1
Record
12–0 Previous month 13–0
Opponents
9 -1
Events
2 -1

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

January 2026 No new matches Change 0 Rating 1,522

Rating-period composition

Rating matches
13 0
Record
13–0 Previous month 13–0
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.

December 2025 No new matches Change 0 Rating 1,522

Rating-period composition

Rating matches
13 0
Record
13–0 Previous month 13–0
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.

November 2025 No new matches Change +15 Rating 1,522

Rating-period composition

Rating matches
13 0
Record
13–0 Previous month 13–0
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.

October 2025 No new matches · 4 left period Change -19 Rating 1,507

Rating-period composition

Rating matches
13 -4
Record
13–0 Previous month 16–1
Opponents
10 -4
Events
3 -1

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

September 2025 No new matches · 3 left period Change 0 Rating 1,526

Rating-period composition

Rating matches
17 -3
Record
16–1 Previous month 18–2
Opponents
14 -3
Events
4 -1

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

Relevant matches
-
Official ranking percentile
-
Performance
-

- weighted matches against - different opponents across 0 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
-
Repeated-opponent share
-
Network connectivity
-