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Illia Basha

Atos Germany

W–L
10–8
Won and lost rating-eligible matches in the past 12 months.
Gi
1,283
Rating based on Gi matches in the past 12 months.
No-Gi
1,307
Rating based on No-Gi matches in the past 12 months.
Current form
4–6
Results from the ten most recent rating-eligible matches.
Opponents
12
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
3
Silver
4
Bronze
1
Total medals
8
Events with results
5

Full career record

Wins
10
Losses
9
Matches
19
Win rate
52.6%

Ways of winning

Submission
10
Points
0
Decision
0
Disqualification
0

Personal records

Longest winning streak
6
Longest submission streak
6
Longest gold streak
1

Recent recorded placements

  5. Dragon cup

    DE Event record 6–0

    • Children Gi (12-13Jahre) / grau / -45kg / 12-13 Jahre / Male
    • Children No-Gi (10-11Jahre) / Intermediate / -45kg / 10-11 Jahre / Male

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
12
Distinct events
4

Ways of winning

  • Submission 10 100%
  • Points 0 0%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1283
Record
4–4
Win rate
50%
Submission share
100%

No-Gi

Rating
1307
Record
6–4
Win rate
60%
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
1,360
Change over 90 days
-
Highest rating in 12 months
1,360
Performance versus expectation
+4.4 pp
Schedule strength
Top 86%
Average opponent rating
1,263
Weighted win rate
58%
Expected win rate
54%
Repeat-opponent share
33%
Effective evidence
12.6
Confidence
93/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 3–6 3–6 across 9 rematches against 3 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #301 Rafael Gehweiler · Dragon cup Sub 02:49 0–0
  2. #913 Vidan Vujovic · Dragon cup Sub 00:54 7–0
  3. #1277 Daniel Jungkind · Dragon cup Sub 01:14 0–0

Full career

  1. #301 Rafael Gehweiler · Dragon cup Sub 02:49 0–0
  2. #913 Vidan Vujovic · Dragon cup Sub 00:54 7–0
  3. #1277 Daniel Jungkind · Dragon cup Sub 01:14 0–0

Rivals

Opponent Head-to-head record Matches
Aminah Brahmi 3–0 3
Lenny Arend 0–2 2

Around this athlete

Athlete Rank Rating
Jonathan Kramer #583 1,361
Illia Basha #584 1,360

Scheduled

  2. COMBATE OPEN | D-BJJ

    Germany

    Boys Gi / Grey / Teen I (13yrs) / -48,40 kg Boys No-Gi / Grey / Teen I (13yrs) / -51,00 kg
    Confirmed

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 8 new matches Change +6 Rating 1,360

Rating-period composition

Rating matches
18 +8
Record
10–8 Previous month 6–4
Opponents
12 +5
Events
4 +2

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
August 22, 2026 Lenny Arend
KARL MARX CUP: BRAZILIAN JIU-JITSU GI & NO-GI ROUND ROBIN TURNIER TEEN Boys No-Gi / Teens / Advanced / bis 55 kg (Light Feather)
Method Submission 02:53 0–6
Marginal influence -8
Loss
August 22, 2026 Lenny Arend
KARL MARX CUP: BRAZILIAN JIU-JITSU GI & NO-GI ROUND ROBIN TURNIER TEEN Boys No-Gi / Teens / Advanced / bis 55 kg (Light Feather)
Method Submission 02:34 0–9
Marginal influence -8
Loss
August 22, 2026 Julius Wadewitz
KARL MARX CUP: BRAZILIAN JIU-JITSU GI & NO-GI ROUND ROBIN TURNIER JUNIOR II Boys Gi / bis 44,3 kg (Light Feather) / White/Grey / Junior II (12-13 Jahre)
Method Disqualification 00:14 0–0
Marginal influence -19
Win
August 22, 2026 Leopold Petters
KARL MARX CUP: BRAZILIAN JIU-JITSU GI & NO-GI ROUND ROBIN TURNIER JUNIOR II Boys Gi / bis 44,3 kg (Light Feather) / White/Grey / Junior II (12-13 Jahre)
Method Submission 03:41 8–2
Marginal influence +13
Win
August 15, 2026 Aminah Brahmi
LET´S ROLL HENNEF | EBI SUB-ONLY Teens Mixed No-Gi / Intermediate / 14-15 years / -48 kg
Method Submission 01:46
Marginal influence +6
Win
August 15, 2026 Aminah Brahmi
LET´S ROLL HENNEF | EBI SUB-ONLY Teens Mixed No-Gi / Intermediate / 14-15 years / -48 kg
Method Submission 02:19
Marginal influence +6
Win
August 15, 2026 Aminah Brahmi
LET´S ROLL HENNEF | EBI SUB-ONLY Teens Mixed Gi / Advanced / 14-15 years / -52 kg
Method Submission 01:01
Marginal influence +8
Loss
August 15, 2026 Karim Nahmatov
LET´S ROLL HENNEF | EBI SUB-ONLY Teens Mixed Gi / Advanced / 14-15 years / -52 kg
Method Submission 04:01
Marginal influence -11
July 2026 No new matches Change 0 Rating 1,354

Rating-period composition

Rating matches
10 0
Record
6–4 Previous month 6–4
Opponents
7 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.

June 2026 10 new matches Change Starting point Rating 1,354

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
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Grey / 12-13 years / -45 kg
Method Disqualification 00:20 0–0
Marginal influence -10
Loss
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / Grey / 12-13 years / -45 kg
Method Points 04:00 0–19
Marginal influence -10
Loss
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -45 kg
Method Submission 03:07 0–10
Marginal influence -9
Loss
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -45 kg
Method Points 04:00 0–6
Marginal influence -9
Win
June 14, 2026 Iray Redzhebov
Dragon cup Children Gi (12-13Jahre) / grau / -45kg / 12-13 Jahre / Male
Method Submission 00:42 0–0
Marginal influence +13
Win
June 14, 2026 Platon Babskyi
Dragon cup Children Gi (12-13Jahre) / grau / -45kg / 12-13 Jahre / Male
Method Submission 01:41 7–0
Marginal influence +8
Win
June 14, 2026 Jana Peters
Dragon cup Children No-Gi (10-11Jahre) / Intermediate / -45kg / 10-11 Jahre / Male
Method Submission 00:54 6–0
Marginal influence +7
Win
June 14, 2026 Vidan Vujovic
Dragon cup Children No-Gi (10-11Jahre) / Intermediate / -45kg / 10-11 Jahre / Male
Method Submission 00:54 7–0
Marginal influence +10
Win
June 14, 2026 Daniel Jungkind
Dragon cup Children No-Gi (10-11Jahre) / Intermediate / -45kg / 10-11 Jahre / Male
Method Submission 01:14 0–0
Marginal influence +8
Win
June 14, 2026 Rafael Gehweiler
Dragon cup Children No-Gi (10-11Jahre) / Intermediate / -45kg / 10-11 Jahre / Male
Method Submission 02:49 0–0
Marginal influence +12
Relevant matches
12.6
Official ranking percentile
Top 40%
Performance
4.4 pp above expectation

12.6 weighted matches against 12 different opponents across 4 events

Weighted win rate
58.4%
Expected win rate
54.0%
Average opponent rating
1,263
Repeated-opponent share
33.3%
Network connectivity
87.6%

Classification evidence

Why U14?

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

  • U14 5 event votes Selected outcome

Registrations and outcomes

ApexZone Grappling Zurich - 1000€ Cash Prize
U14 · Counts
Boys 11-14 years / Beginner / -50 kg
  • Competition age 13
KARL MARX CUP: BRAZILIAN JIU-JITSU GI & NO-GI ROUND ROBIN TURNIER
U14 · Counts
TEEN Boys No-Gi / Teens / Advanced / bis 55 kg (Light Feather)
  • Competition age 13
  • Registered age: u16
  • Source category: u16
JUNIOR II Boys Gi / bis 44,3 kg (Light Feather) / White/Grey / Junior II (12-13 Jahre)
  • Competition age 13
  • Registered age: u14
  • Source category: u14
LET´S ROLL HENNEF | EBI SUB-ONLY
U14 · Counts
Teens Mixed Gi / Advanced / 14-15 years / -52 kg
  • Competition age 13
  • Registered age: u16
  • Source category: u16
Teens Mixed No-Gi / Intermediate / 14-15 years / -48 kg
  • Competition age 13
  • Registered age: u16
  • Source category: u16
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
U14 · Counts
Boys No-Gi (under 16 y.o.) / Grey / 12-13 years / -45 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -45 kg
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Dragon cup
U14 · Counts
Children Gi (12-13Jahre) / grau / -45kg / 12-13 Jahre / Male
  • Competition age 13
  • Registered age: u14
  • Source category: u14
Children No-Gi (10-11Jahre) / Intermediate / -45kg / 10-11 Jahre / Male
  • Competition age 13
  • Registered age: u12
  • Source category: u12

Classification evidence

Why ≤ 45 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

  • ≤ 45 kg 1 competition event Selected outcome
  • ≤ 48 kg 1 competition event
  • ≤ 50 kg 1 competition event

Registrations and outcomes

ApexZone Grappling Zurich - 1000€ Cash Prize
Does not count
Boys 11-14 years / Beginner / -50 kg
  • Registered weight class: -50 kg
  • Source competition limit: -50 kg

No matches in the rating period · no valid weight evidence

KARL MARX CUP: BRAZILIAN JIU-JITSU GI & NO-GI ROUND ROBIN TURNIER
Does not count
TEEN Boys No-Gi / Teens / Advanced / bis 55 kg (Light Feather)
  • Registered weight class: bis 55 kg (Light Feather)
  • Source competition limit: bis 55 kg (Light Feather)

2 matches in the rating period · weight class could not be normalized reliably

KARL MARX CUP: BRAZILIAN JIU-JITSU GI & NO-GI ROUND ROBIN TURNIER
Does not count
JUNIOR II Boys Gi / bis 44,3 kg (Light Feather) / White/Grey / Junior II (12-13 Jahre)
  • Registered weight class: bis 44,3 kg (Light Feather)
  • Source competition limit: bis 44,3 kg (Light Feather)

2 matches in the rating period · weight class could not be normalized reliably

LET´S ROLL HENNEF | EBI SUB-ONLY
≤ 48 kg · Counts as a competition event
Teens Mixed Gi / Advanced / 14-15 years / -52 kg
  • Registered weight class: -48 kg
  • Source competition limit: -48 kg

2 matches in the rating period

LET´S ROLL HENNEF | EBI SUB-ONLY
≤ 48 kg · Counts as a competition event
Teens Mixed No-Gi / Intermediate / 14-15 years / -48 kg
  • Registered weight class: -48 kg
  • Source competition limit: -48 kg

2 matches in the rating period

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
≤ 45 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / Grey / 12-13 years / -45 kg
  • Registered weight class: -45 kg
  • Source competition limit: -45 kg

2 matches in the rating period

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
≤ 45 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -45 kg
  • Registered weight class: -45 kg
  • Source competition limit: -45 kg

2 matches in the rating period

Dragon cup
≤ 45 kg · Does not count
Children Gi (12-13Jahre) / grau / -45kg / 12-13 Jahre / Male
  • Registered weight class: -45kg
  • Source competition limit: -45kg

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

Dragon cup
≤ 45 kg · Does not count
Children No-Gi (10-11Jahre) / Intermediate / -45kg / 10-11 Jahre / Male
  • Registered weight class: -45kg
  • Source competition limit: -45kg

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

Classification evidence

Why Grey?

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

  • grey 4 matches in the rating period Selected outcome
  • yellow 2 matches in the rating period

Registrations and outcomes

KARL MARX CUP: BRAZILIAN JIU-JITSU GI & NO-GI ROUND ROBIN TURNIER
grey · Counts as a match
JUNIOR II Boys Gi / bis 44,3 kg (Light Feather) / White/Grey / Junior II (12-13 Jahre)
  • Source belt category: grey

2 matches in the rating period

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
grey · Counts as a match
Boys No-Gi (under 16 y.o.) / Grey / 12-13 years / -45 kg
  • Source belt category: grey

2 matches in the rating period

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
yellow · Counts as a match
Boys Gi (under 16 y.o.) / Yellow / 12-13 years / -45 kg
  • Source belt category: yellow

2 matches in the rating period