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Alex Biondo

ASD Valiant

W–L
7–1
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
1,287
Rating based on No-Gi matches in the past 12 months.
Current form
7–1
Results from the ten most recent rating-eligible matches.
Opponents
6
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
4
Silver
1
Bronze
0
Total medals
5
Events with results
3

Full career record

Wins
7
Losses
1
Matches
8
Win rate
87.5%

Ways of winning

Submission
6
Points
1
Decision
0
Disqualification
0

Personal records

Longest winning streak
4
Longest submission streak
3
Longest gold streak
1

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
4
Unique opponents
6
Distinct events
3

Ways of winning

  • Submission 6 86%
  • Points 1 14%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1390
Record
4–0
Win rate
100%
Submission share
75%

No-Gi

Rating
1287
Record
3–1
Win rate
75%
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
1,419
Change over 90 days
+183
Highest rating in 12 months
1,419
Performance versus expectation
+24.4 pp
Schedule strength
Top 94%
Average opponent rating
1,238
Weighted win rate
87%
Expected win rate
63%
Repeat-opponent share
25%
Effective evidence
6.5
Confidence
76/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 4–0 4–0 across 4 rematches against 2 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #2587 Luca Vergine · 15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma) Sub 00:32 2–0 Earlier · Sub 01:55 8–0 February 22, 2026 · 1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU

Full career

  1. #2587 Luca Vergine · 15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma) Sub 00:32 2–0 Earlier · Sub 01:55 8–0 February 22, 2026 · 1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU

Rivals

Opponent Head-to-head record Matches
Luca Vergine 2–0 2

Around this athlete

Athlete Rank Rating
Lio Manilo Stuber #658 1,419
Alex Biondo #659 1,419

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 1,419

Rating-period composition

Rating matches
8 0
Record
7–1 Previous month 7–1
Opponents
6 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 1,419

Rating-period composition

Rating matches
8 0
Record
7–1 Previous month 7–1
Opponents
6 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 3 new matches Change +57 Rating 1,419

Rating-period composition

Rating matches
8 +3
Record
7–1 Previous month 4–1
Opponents
6 +2
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
June 7, 2026 Luca Vergine
15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma) NO-GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
Method Submission 00:32 2–0
Marginal influence +2
Win
June 7, 2026 Christian Bussani
15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma) GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
Method Points 04:00 6–2
Marginal influence +21
Win
June 7, 2026 Roberto Proietti
15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma) GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
Method Submission 01:13 9–0
Marginal influence +18
May 2026 No new matches Change +4 Rating 1,362

Rating-period composition

Rating matches
5 0
Record
4–1 Previous month 4–1
Opponents
4 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.

April 2026 4 new matches Change +122 Rating 1,358

Rating-period composition

Rating matches
5 +4
Record
4–1 Previous month 1–0
Opponents
4 +3
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.
Win
5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma) GI - Kids 5-6 / Male / Kid6 (14-15 yrs) / White / -60 kg
Method Submission 03:15 11–0
Marginal influence +21
Win
April 12, 2026 Flavio Balzani
5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma) GI - Kids 5-6 / Male / Kid6 (14-15 yrs) / White / -60 kg
Method Submission 01:19 2–2
Marginal influence +18
Loss
April 12, 2026 Angelo Campana
5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma) NO-GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
Method Submission 03:51 0–9
Marginal influence -25
Win
5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma) NO-GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
Method Submission 01:11 6–0
Marginal influence +6
March 2026 No new matches Change 0 Rating 1,236

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.

February 2026 1 new match Change Starting point Rating 1,236

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
February 22, 2026 Luca Vergine
1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU NO-GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
Method Submission 01:55 8–0
Marginal influence +2
Relevant matches
6.5
Official ranking percentile
Top 22%
Performance
24.4 pp above expectation

6.5 weighted matches against 6 different opponents across 3 events

Weighted win rate
87.0%
Expected win rate
62.5%
Average opponent rating
1,238
Repeated-opponent share
25.0%
Network connectivity
0.2%

Classification evidence

Why U16?

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

  • U16 3 event votes Selected outcome

Registrations and outcomes

15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma)
U16 · Counts
NO-GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma)
U16 · Counts
NO-GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
GI - Kids 5-6 / Male / Kid6 (14-15 yrs) / White / -60 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16
1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU
U16 · Counts
NO-GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 60 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

  • ≤ 60 kg 3 competition events Selected outcome

Registrations and outcomes

15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma)
≤ 60 kg · Counts as a competition event
NO-GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

1 match in the rating period

15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma)
≤ 60 kg · Counts as a competition event
GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period

5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma)
≤ 60 kg · Counts as a competition event
NO-GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period

5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma)
≤ 60 kg · Counts as a competition event
GI - Kids 5-6 / Male / Kid6 (14-15 yrs) / White / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

2 matches in the rating period

1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU
≤ 60 kg · Counts as a competition event
NO-GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
  • Registered weight class: -60 kg
  • Source competition limit: -60 kg

1 match in the rating period

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 8 matches in the rating period Selected outcome

Registrations and outcomes

15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma)
white · Counts as a match
NO-GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
  • Source belt category: white

1 match in the rating period

15° ITALIAN NATIONAL BRAZILIAN JIU-JITSU CHAMPIONSHIP Gi e No-Gi (Roma)
white · Counts as a match
GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
  • Source belt category: white

2 matches in the rating period

5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma)
white · Counts as a match
GI - Kids 5-6 / Male / Kid6 (14-15 yrs) / White / -60 kg
  • Source belt category: white

2 matches in the rating period

5° ITALIA OPEN di Brazilian jiu-jitsu Gi e No-Gi (Roma)
white · Counts as a match
NO-GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
  • Source belt category: white

2 matches in the rating period

1° ITALIAN GRAND PRIX BRAZILIAN JIU JITSU
white · Counts as a match
NO-GI - Kids 5-6 / Male / White / Kid6 (14-15 yrs) / -60 kg
  • Source belt category: white

1 match in the rating period