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UA

William Müller

germano’s team

U16 bis 67,5 kg (Light)
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
11
Silver
5
Bronze
1
Total medals
17
Events with results
12

Full career record

Wins
30
Losses
6
Matches
36
Win rate
83.3%

Ways of winning

Submission
24
Points
2
Decision
0
Disqualification
0

Personal records

Longest winning streak
22
Longest submission streak
7
Longest gold streak
5

Recent recorded placements

  1. KARL MARX CUP: BRAZILIAN JIU-JITSU GI & NO-GI ROUND ROBIN TURNIER

    DE Event record 0–0

    • Place 5
    • Place 4

  3. Grappling Industries BERLIN

    DE Event record 6–0

    • Gi Kids / Yellow/Orange / 12 - 13 years (Male) / -105 lbs
    • No Gi Kids / Advanced (Yellow/Orange) / 12 - 13 years (Male) / -105 lbs

  4. Grappling Industries BERLIN

    DE Event record 4–0

    • Gi Kids / Yellow/Orange / 10 - 11 years / -105 lbs
    • No Gi Kids / Advanced (Yellow/Orange) / 10 - 11 years / -105 lbs

  5. Grappling Industries BERLIN

    DE Event record 5–0

    • Gi Kids / Yellow/Orange / 10 - 11 years / -95 lbs
    • No Gi Kids / Advanced (Yellow/Orange) / 10 - 11 years / -95 lbs

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
1
Unique opponents
24
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
-
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 17–0 17–0 across 17 rematches against 5 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Lennox Wollny 7–0 7
Cuno Schroeter 3–0 3
Vanda Daňková 3–0 3

Recent tournaments

  1. KARL MARX CUP: BRAZILIAN JIU-JITSU GI & NO-GI ROUND ROBIN TURNIER

    August 22, 2026
    Gi / No-Gi 0–0

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.

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
-