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AT

Alessio Zdrnja

ZR Team Austria

W–L
5–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,398
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
5–1
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
1
Silver
2
Bronze
0
Total medals
3
Events with results
3

Full career record

Wins
5
Losses
1
Matches
6
Win rate
83.3%

Ways of winning

Submission
0
Points
3
Decision
0
Disqualification
2

Personal records

Longest winning streak
5
Longest gold streak
1

Recent recorded placements

  1. Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament

    AT Event record 0–0

    • Silver

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
6
Distinct events
2

Ways of winning

  • Submission 0 0%
  • Points 3 60%
  • Decision 0 0%
  • Other recorded result 2 40%

Gi versus No-Gi

Gi

Rating
1398
Record
5–1
Win rate
83%
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
1,398
Change over 90 days
+69
Highest rating in 12 months
1,399
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,319
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
0%
Effective evidence
4.6
Confidence
65/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #2245 Ionut Iovănică · MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Pts 8–0

Full career

  1. #2245 Ionut Iovănică · MOMENTUM 11 - Vienna Open BJJ Gi & No Gi Pts 8–0

Recent tournaments

  1. Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament

    June 27, 2026
    Gi 0–0

Calculation details

Rating breakdown for the past 12 months

Rating calculations are being updated. Current event, match and opponent details remain visible.

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 1 event vote Selected outcome

Registrations and outcomes

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament
Does not count
Male Gi / White / Adult / -69 kg
  • Competition age 16
Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
U18 · Counts
Jiu Jitsu Gi (BJJ Gi) - Male / U18 / White Belt / -69 kg
  • Competition age 16
  • Registered age: u18
  • Source category: u18
TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / Gi / 15-18 years / Boys / White/grey belt / -75 kg
  • Competition age 16
MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
Does not count
Kids Men Gi / U16 (14-15) years / white Belt / -73kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 69 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

  • ≤ 69 kg 1 competition event Selected outcome
  • ≤ 73 kg 1 competition event

Registrations and outcomes

Styrian Open Championship 2026 BJJ / Jiu Jitsu Gi and NoGi, Fighting, Duo System Tournament
Does not count
Male Gi / White / Adult / -69 kg
  • Registered weight class: -69 kg
  • Source competition limit: -69 kg

No matches in the rating period · no valid weight evidence

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
≤ 69 kg · Counts as a competition event
Jiu Jitsu Gi (BJJ Gi) - Male / U18 / White Belt / -69 kg
  • Registered weight class: -69 kg
  • Source competition limit: -69 kg

3 matches in the rating period

TATAMY 19: Czech Open Championship (kids)
Does not count
Kids / Gi / 15-18 years / Boys / White/grey belt / -75 kg
  • Registered weight class: -75 kg
  • Source competition limit: -75 kg

No matches in the rating period · no valid weight evidence

MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
≤ 73 kg · Counts as a competition event
Kids Men Gi / U16 (14-15) years / white Belt / -73kg
  • Registered weight class: -73kg
  • Source competition limit: -73kg

3 matches 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 6 matches in the rating period Selected outcome

Registrations and outcomes

Vienna Open Championship 2026 - Offene Wiener Landesmeisterschaft 2026
white · Counts as a match
Jiu Jitsu Gi (BJJ Gi) - Male / U18 / White Belt / -69 kg
  • Source belt category: white

3 matches in the rating period

MOMENTUM 11 - Vienna Open BJJ Gi & No Gi
white · Counts as a match
Kids Men Gi / U16 (14-15) years / white Belt / -73kg
  • Source belt category: white

3 matches in the rating period