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Sinan Yildiz

Kingdom JJ

W–L
6–6
Won and lost rating-eligible matches in the past 12 months.
Gi
1,298
Rating based on Gi matches in the past 12 months.
No-Gi
1,185
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
5
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
2
Silver
1
Bronze
3
Total medals
6
Events with results
4

Full career record

Wins
7
Losses
10
Matches
17
Win rate
41.2%

Ways of winning

Submission
3
Points
3
Decision
0
Disqualification
0

Personal records

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

Recent recorded placements

  2. Dragon cup

    DE Event record 2–0

    • Kids 4-5 Jahre Gi / -25kg / Junge / weiß

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
5
Distinct events
3

Ways of winning

  • Submission 3 50%
  • Points 3 50%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1298
Record
5–3
Win rate
63%
Submission share
40%

No-Gi

Rating
1185
Record
1–3
Win rate
25%
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
1,323
Change over 90 days
+229
Highest rating in 12 months
1,316
Performance versus expectation
-0.6 pp
Schedule strength
Top 33%
Average opponent rating
1,351
Weighted win rate
48%
Expected win rate
48%
Repeat-opponent share
58%
Effective evidence
7.9
Confidence
84/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 5–10 5–10 across 15 rematches against 6 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #661 Üveys Emin Simsek · FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Pts 10–0
  2. #706 Julian Iliev · FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Pts 2–0
  3. #1042 Pierre Ballo · GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Sub 00:30 0–0 Earlier · Sub 00:49 6–2 June 14, 2026 · Dragon cup
  4. #1060 Matteo Ballo · FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Sub 00:12 2–0

Full career

  1. #661 Üveys Emin Simsek · FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Pts 10–0
  2. #706 Julian Iliev · FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Pts 2–0
  3. #1042 Pierre Ballo · GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Sub 00:30 0–0 Earlier · Sub 00:49 6–2 June 14, 2026 · Dragon cup
  4. #1060 Matteo Ballo · FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Sub 00:12 2–0

Rivals

Opponent Head-to-head record Matches
Pierre Ballo 3–2 5
Ayub Musajev 0–2 2
Julian Iliev 1–1 2

Around this athlete

Athlete Rank Rating
Aaron Leroy #776 1,324
Sinan Yildiz #777 1,323
Souleymane Hannouti #778 1,323

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 +1 Rating 1,323

Rating-period composition

Rating matches
12 0
Record
6–6 Previous month 6–6
Opponents
5 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 +6 Rating 1,322

Rating-period composition

Rating matches
12 0
Record
6–6 Previous month 6–6
Opponents
5 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 6 new matches Change +19 Rating 1,316

Rating-period composition

Rating matches
12 +6
Record
6–6 Previous month 3–3
Opponents
5 +1
Events
3 +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
June 27, 2026 Ayub Musajev
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / White / 4-5 years / -24 kg
Method Submission 00:39 0–2
Marginal influence -12
Win
June 27, 2026 Pierre Ballo
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / White / 4-5 years / -24 kg
Method Submission 00:30 0–0
Marginal influence +13
Loss
June 27, 2026 Pierre Ballo
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / White / 4-5 years / -24 kg
Method Points 02:00 0–0
Marginal influence -12
Loss
June 27, 2026 Ayub Musajev
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / White / 4-5 years / -24 kg
Method Submission 00:30 0–2
Marginal influence -10
Win
June 14, 2026 Pierre Ballo
Dragon cup Kids 4-5 Jahre Gi / -25kg / Junge / weiß
Method Submission 00:49 6–2
Marginal influence +9
Win
June 14, 2026 Pierre Ballo
Dragon cup Kids 4-5 Jahre Gi / -25kg / Junge / weiß
Method Points 02:00 4–2
Marginal influence +9
May 2026 No new matches Change -3 Rating 1,297

Rating-period composition

Rating matches
6 0
Record
3–3 Previous month 3–3
Opponents
4 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.

April 2026 6 new matches · 2 left period Change +201 Rating 1,300

Rating-period composition

Rating matches
6 +4
Record
3–3 Previous month 0–2
Opponents
4 +2
Events
1 0

2 older matches left the 12-month period: 0 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

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
April 18, 2026 Üveys Emin Simsek
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / White / 4-5 years / -21 kg
Method Submission 00:21 0–0
Marginal influence -19
Loss
April 18, 2026 Julian Iliev
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / White / 4-5 years / -21 kg
Method Submission 00:26 0–0
Marginal influence -18
Win
April 18, 2026 Matteo Ballo
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / White / 4-5 years / -21 kg
Method Submission 00:12 2–0
Marginal influence +13
Loss
April 18, 2026 Pierre Ballo
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / White / 4-5 years / -21 kg
Method Submission 00:29 0–0
Marginal influence -10
Win
April 18, 2026 Üveys Emin Simsek
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / White / 4-5 years / -21 kg
Method Points 02:00 10–0
Marginal influence +19
Win
April 18, 2026 Julian Iliev
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / White / 4-5 years / -21 kg
Method Points 02:00 2–0
Marginal influence +19
February 2026 No new matches Change +12 Rating 1,099

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

January 2026 No new matches Change +1 Rating 1,087

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

December 2025 No new matches Change +1 Rating 1,086

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

November 2025 No new matches Change -2 Rating 1,085

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

October 2025 No new matches Change 0 Rating 1,087

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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 No new matches Change 0 Rating 1,087

Rating-period composition

Rating matches
2 0
Record
0–2 Previous month 0–2
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.

Relevant matches
7.9
Official ranking percentile
Top 53%
Performance
0.6 pp below expectation

7.9 weighted matches against 5 different opponents across 3 events

Weighted win rate
47.9%
Expected win rate
48.5%
Average opponent rating
1,351
Repeated-opponent share
58.3%
Network connectivity
87.6%

Classification evidence

Why U8?

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

  • U8 4 event votes Selected outcome

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
U8 · Counts
Boys No-Gi (under 16 y.o.) / White / 4-5 years / -24 kg
  • Competition age 6
  • Registered age: u8
  • Source category: u8
Boys Gi (under 16 y.o.) / White / 4-5 years / -24 kg
  • Competition age 6
  • Registered age: u8
  • Source category: u8
Dragon cup
U8 · Counts
Kids 4-5 Jahre Gi / -25kg / Junge / weiß
  • Competition age 6
  • Registered age: u8
  • Source category: u8
NAGA Germany Grappling Championship
U8 · Counts
Children No-Gi (Male) / Beginner / 20 - 24.9 / 5 years & younger
  • Competition age 6
  • Registered age: u8
  • Source category: u8
Children Gi (Male) / Beginner / 20 - 24.9 / 5 years & younger
  • Competition age 6
  • Registered age: u8
  • Source category: u8
FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U8 · Counts
Boys No-Gi (under 16 y.o.) / White / 4-5 years / -21 kg
  • Competition age 6
  • Registered age: u8
  • Source category: u8
Boys Gi (under 16 y.o.) / White / 4-5 years / -21 kg
  • Competition age 6
  • Registered age: u8
  • Source category: u8

Classification evidence

Why ≤ 21 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

  • ≤ 21 kg 1 competition event Selected outcome
  • ≤ 24 kg 1 competition event
  • ≤ 25 kg 1 competition event

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
≤ 24 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / White / 4-5 years / -24 kg
  • Registered weight class: -24 kg
  • Source competition limit: -24 kg

2 matches in the rating period

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
≤ 24 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / White / 4-5 years / -24 kg
  • Registered weight class: -24 kg
  • Source competition limit: -24 kg

2 matches in the rating period

Dragon cup
≤ 25 kg · Counts as a competition event
Kids 4-5 Jahre Gi / -25kg / Junge / weiß
  • Registered weight class: -25kg
  • Source competition limit: -25kg

2 matches in the rating period

NAGA Germany Grappling Championship
Does not count
Children No-Gi (Male) / Beginner / 20 - 24.9 / 5 years & younger
  • Registered weight class: 20 - 24.9
  • Source competition limit: 20 - 24.9

No matches in the rating period · no valid weight evidence

NAGA Germany Grappling Championship
Does not count
Children Gi (Male) / Beginner / 20 - 24.9 / 5 years & younger
  • Registered weight class: 20 - 24.9
  • Source competition limit: 20 - 24.9

No matches in the rating period · no valid weight evidence

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 21 kg · Counts as a competition event
Boys No-Gi (under 16 y.o.) / White / 4-5 years / -21 kg
  • Registered weight class: -21 kg
  • Source competition limit: -21 kg

2 matches in the rating period

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
≤ 21 kg · Counts as a competition event
Boys Gi (under 16 y.o.) / White / 4-5 years / -21 kg
  • Registered weight class: -21 kg
  • Source competition limit: -21 kg

4 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 10 matches in the rating period Selected outcome

Registrations and outcomes

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
white · Counts as a match
Boys No-Gi (under 16 y.o.) / White / 4-5 years / -24 kg
  • Source belt category: white

2 matches in the rating period

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
white · Counts as a match
Boys Gi (under 16 y.o.) / White / 4-5 years / -24 kg
  • Source belt category: white

2 matches in the rating period

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
white · Counts as a match
Boys No-Gi (under 16 y.o.) / White / 4-5 years / -21 kg
  • Source belt category: white

2 matches in the rating period

FRANKFURT SPRING OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
white · Counts as a match
Boys Gi (under 16 y.o.) / White / 4-5 years / -21 kg
  • Source belt category: white

4 matches in the rating period