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Adriano Vittorini

BJJ Team St. Gallen

W–L
15–2
Won and lost rating-eligible matches in the past 12 months.
Gi
1,454
Rating based on Gi matches in the past 12 months.
No-Gi
1,450
Rating based on No-Gi matches in the past 12 months.
Current form
10–0
Results from the ten most recent rating-eligible matches.
Opponents
13
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
3
Silver
2
Bronze
1
Total medals
6
Events with results
5

Full career record

Wins
15
Losses
2
Matches
17
Win rate
88.2%

Ways of winning

Submission
13
Points
2
Decision
0
Disqualification
0

Personal records

Longest winning streak
13
Longest submission streak
6
Longest gold streak
2

Recent recorded placements

  3. Grappling Industries GENEVA

    CH Event record 10–0

    • Gi Kids / White / 14 - 15 years (Male) / -145 lbs
    • No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -145 lbs

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
13
Unique opponents
13
Distinct events
5

Ways of winning

  • Submission 13 87%
  • Points 2 13%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1454
Record
8–1
Win rate
89%
Submission share
75%

No-Gi

Rating
1450
Record
7–1
Win rate
88%
Submission share
100%

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
1,520
Change over 90 days
+196
Highest rating in 12 months
1,505
Performance versus expectation
+26.1 pp
Schedule strength
Top 46%
Average opponent rating
1,325
Weighted win rate
87%
Expected win rate
61%
Repeat-opponent share
24%
Effective evidence
12.3
Confidence
93/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 8–0 8–0 across 8 rematches against 4 repeat opponents.
Most-faced opponent Adil Ahmed 2–0 · 2 matches

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #268 Samuel De Moura Lima Pereira · SWISS BRAZILIAN JIU JITSU & GRAPPLING TOURNAMENT Sub 01:55 4–5

Full career

  1. #268 Samuel De Moura Lima Pereira · SWISS BRAZILIAN JIU JITSU & GRAPPLING TOURNAMENT Sub 01:55 4–5

Rivals

Opponent Head-to-head record Matches
Adil Ahmed 2–0 2
Filipe Affolter 2–0 2
Milo Borel 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 +4 Rating 1,520

Rating-period composition

Rating matches
17 0
Record
15–2 Previous month 15–2
Opponents
13 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.

July 2026 No new matches Change 0 Rating 1,516

Rating-period composition

Rating matches
17 0
Record
15–2 Previous month 15–2
Opponents
13 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.

June 2026 No new matches Change 0 Rating 1,516

Rating-period composition

Rating matches
17 0
Record
15–2 Previous month 15–2
Opponents
13 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.

May 2026 No new matches Change +9 Rating 1,516

Rating-period composition

Rating matches
17 0
Record
15–2 Previous month 15–2
Opponents
13 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.

April 2026 No new matches Change +2 Rating 1,507

Rating-period composition

Rating matches
17 0
Record
15–2 Previous month 15–2
Opponents
13 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.

March 2026 1 new match Change +16 Rating 1,505

Rating-period composition

Rating matches
17 +1
Record
15–2 Previous month 14–2
Opponents
13 +1
Events
5 +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
March 1, 2026 Jonan Leonard
ADCC Suisse National Championship 2026 MALE YOUTH 15-17 years / 15-17 years / Beginner / -65 kg
Method Submission 04:37 0–0
Marginal influence +14
February 2026 No new matches Change +2 Rating 1,489

Rating-period composition

Rating matches
16 0
Record
14–2 Previous month 14–2
Opponents
12 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 2 new matches Change +28 Rating 1,487

Rating-period composition

Rating matches
16 +2
Record
14–2 Previous month 12–2
Opponents
12 +2
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.
Win
January 18, 2026 Dario Pasuljanovic
ApexZone Grappling Zurich - 500 EURO CASH PRIZE Boys 15-17 years / Beginner / -65 kg
Method Submission 02:10 0–0
Marginal influence +7
Win
January 18, 2026 Rustami Mahdi
ApexZone Grappling Zurich - 500 EURO CASH PRIZE Boys 15-17 years / Beginner / -65 kg
Method Submission 01:42 0–0
Marginal influence +9
December 2025 10 new matches Change +150 Rating 1,459

Rating-period composition

Rating matches
14 +10
Record
12–2 Previous month 2–2
Opponents
10 +6
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
December 6, 2025 Filipe Affolter
Grappling Industries GENEVA No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -145 lbs
Method Submission 00:46 0–2
Marginal influence +11
Win
December 6, 2025 Adil Ahmed
Grappling Industries GENEVA No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -145 lbs
Method Submission 00:17 0–0
Marginal influence +4
Win
December 6, 2025 Noah Conde
Grappling Industries GENEVA No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -145 lbs
Method Submission 01:06 0–2
Marginal influence +5
Win
December 6, 2025 Milo Borel
Grappling Industries GENEVA No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -145 lbs
Method Submission 02:36 6–0
Marginal influence +5
Win
December 6, 2025 Matheo Dulex
Grappling Industries GENEVA No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -145 lbs
Method Submission 03:59 4–4
Marginal influence +6
Win
December 6, 2025 Yann Pereira Morais
Grappling Industries GENEVA Gi Kids / White / 14 - 15 years (Male) / -145 lbs
Method Submission 01:24 2–2
Marginal influence +6
Win
December 6, 2025 Milo Borel
Grappling Industries GENEVA Gi Kids / White / 14 - 15 years (Male) / -145 lbs
Method Submission 00:15 0–0
Marginal influence +5
Win
December 6, 2025 Yann Pereira Morais
Grappling Industries GENEVA Gi Kids / White / 14 - 15 years (Male) / -145 lbs
Method Points 04:00 5–4
Marginal influence +6
Win
December 6, 2025 Filipe Affolter
Grappling Industries GENEVA Gi Kids / White / 14 - 15 years (Male) / -145 lbs
Method Submission 01:10 0–0
Marginal influence +8
Win
December 6, 2025 Adil Ahmed
Grappling Industries GENEVA Gi Kids / White / 14 - 15 years (Male) / -145 lbs
Method Points 04:00 12–4
Marginal influence +6
November 2025 2 new matches Change +88 Rating 1,309

Rating-period composition

Rating matches
4 +2
Record
2–2 Previous month 1–1
Opponents
4 +2
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
November 23, 2025 Philippe Souza
ADCC Suisse Open Championship 2025 BOYS / 15-17 years / Beginner / -70 kg
Method Submission 0–0
Marginal influence -12
Win
November 23, 2025 Felix Zulauf
ADCC Suisse Open Championship 2025 BOYS / 15-17 years / Beginner / -70 kg
Method Submission 04:35 5–0
Marginal influence +11
October 2025 No new matches Change 0 Rating 1,221

Rating-period composition

Rating matches
2 0
Record
1–1 Previous month 1–1
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 1,221

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 Ares Tepe
SWISS BRAZILIAN JIU JITSU & GRAPPLING TOURNAMENT Boys Teen (14-15 years) / Beginner / -65 kg
Method Points 04:00 2–15
Marginal influence -21
Win
SWISS BRAZILIAN JIU JITSU & GRAPPLING TOURNAMENT Boys Teen (14-15 years) / Beginner / -65 kg
Method Submission 01:55 4–5
Marginal influence +15
Relevant matches
12.3
Official ranking percentile
-
Performance
26.1 pp above expectation

12.3 weighted matches against 13 different opponents across 5 events

Weighted win rate
87.1%
Expected win rate
61.0%
Average opponent rating
1,325
Repeated-opponent share
23.5%
Network connectivity
80.9%

Classification evidence

Why U18?

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

  • U18 2 event votes Selected outcome

Registrations and outcomes

ADCC Suisse National Championship 2026
U18 · Counts
ABSOLUTE MEN Youth 15-17 years / Youth 15-17 years
  • Competition age 16
MALE YOUTH 15-17 years / 15-17 years / Beginner / -65 kg
  • Competition age 16
ApexZone Grappling Zurich - 500 EURO CASH PRIZE
U18 · Counts
Boys 15-17 years / Beginner / -65 kg
  • Competition age 16
Grappling Industries GENEVA
Does not count
No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -145 lbs
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Gi Kids / White / 14 - 15 years (Male) / -145 lbs
  • Competition age 15
  • Registered age: u16
  • Source category: u16
ADCC Suisse Open Championship 2025
Does not count
BOYS / 15-17 years / Beginner / -70 kg
  • Competition age 15
SWISS BRAZILIAN JIU JITSU & GRAPPLING TOURNAMENT
Does not count
Boys Teen (14-15 years) / Beginner / -65 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 65 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

  • ≤ 65 kg 2 competition events Selected outcome
  • ≤ 66 kg 1 competition event

Registrations and outcomes

ADCC Suisse National Championship 2026
Does not count
ABSOLUTE MEN Youth 15-17 years / Youth 15-17 years

No matches in the rating period · no valid weight evidence

ADCC Suisse National Championship 2026
≤ 65 kg · Counts as a competition event
MALE YOUTH 15-17 years / 15-17 years / Beginner / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

1 match in the rating period

ApexZone Grappling Zurich - 500 EURO CASH PRIZE
≤ 65 kg · Counts as a competition event
Boys 15-17 years / Beginner / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

2 matches in the rating period

Grappling Industries GENEVA
≤ 66 kg · Counts as a competition event
No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -145 lbs
  • Registered weight class: -145 lbs
  • Source competition limit: -145 lbs

5 matches in the rating period

Grappling Industries GENEVA
≤ 66 kg · Counts as a competition event
Gi Kids / White / 14 - 15 years (Male) / -145 lbs
  • Registered weight class: -145 lbs
  • Source competition limit: -145 lbs

5 matches in the rating period

ADCC Suisse Open Championship 2025
≤ 70 kg · Does not count
BOYS / 15-17 years / Beginner / -70 kg
  • Registered weight class: -70 kg
  • Source competition limit: -70 kg

2 matches in the rating period · outside the three most recent unambiguous events

SWISS BRAZILIAN JIU JITSU & GRAPPLING TOURNAMENT
≤ 65 kg · Does not count
Boys Teen (14-15 years) / Beginner / -65 kg
  • Registered weight class: -65 kg
  • Source competition limit: -65 kg

2 matches in the rating period · outside the three most recent unambiguous events

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 10 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries GENEVA
white · Counts as a match
No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -145 lbs
  • Source belt category: white

5 matches in the rating period

Grappling Industries GENEVA
white · Counts as a match
Gi Kids / White / 14 - 15 years (Male) / -145 lbs
  • Source belt category: white

5 matches in the rating period