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Ilya Rowekamp

Gracie Barra Germany

≤ 26 kg
W–L
19–7
Won and lost rating-eligible matches in the past 12 months.
Gi
1,436
Rating based on Gi matches in the past 12 months.
No-Gi
1,381
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
15
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
8
Silver
6
Bronze
0
Total medals
14
Events with results
6

Full career record

Wins
24
Losses
7
Matches
31
Win rate
77.4%

Ways of winning

Submission
19
Points
5
Decision
0
Disqualification
0

Personal records

Longest winning streak
9
Longest submission streak
5
Longest gold streak
2
Largest recorded points win
9–0

Recent recorded placements

  4. 2026 AGF Hamburg Summer Open

    DE Event record 6–2

    • Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg)
    • No Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg)
    • Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg)
    • No Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg)

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
9
Unique opponents
15
Distinct events
5

Ways of winning

  • Submission 19 79%
  • Points 5 21%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1436
Record
11–4
Win rate
73%
Submission share
85%

No-Gi

Rating
1381
Record
8–3
Win rate
73%
Submission share
73%

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
1,471
Change over 90 days
-
Highest rating in 12 months
1,471
Performance versus expectation
+12.0 pp
Schedule strength
Top 44%
Average opponent rating
1,332
Weighted win rate
71%
Expected win rate
59%
Repeat-opponent share
42%
Effective evidence
16.7
Confidence
94/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 15–5 15–5 across 20 rematches against 6 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #132 Eren Norman · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Sub 01:41 0–0
  2. #417 Taha Husseini · 2026 AGF Hamburg Summer Open Pts 10–2 Earlier · Pts 6–2 July 4, 2026 · 2026 AGF Hamburg Summer Open
  3. #588 Ubeyda Öztürk · Grappling Industries HAMBURG Sub 00:10 0–0 Earlier · Sub 00:43 0–0 August 15, 2026 · Grappling Industries HAMBURG
  4. #589 Alex Phan · Grappling Industries AMSTERDAM Sub 02:22 10–0
  5. #703 Santiago Meneses · GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Sub 01:08 2–0 Earlier · Sub 02:11 9–0 June 27, 2026 · GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
  6. #764 Levi Dos Santos Mazzucco · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Sub 02:13 13–2
  7. #797 David Perez Martinez · 2026 AGF Hamburg Summer Open Sub 00:59 10–0
  8. #1132 Ziyad Asisi · 2026 AGF Hamburg Summer Open Pts 1–0
  9. #1202 Younes Yahyaoui · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Sub 00:24 0–0
  10. #1381 Elina Johanna Theilmann · Grappling Industries HAMBURG Sub 00:04 0–0 Earlier · Sub 00:05 0–0 August 15, 2026 · Grappling Industries HAMBURG

Full career

  1. #132 Eren Norman · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Sub 01:41 0–0
  2. #417 Taha Husseini · 2026 AGF Hamburg Summer Open Pts 10–2 Earlier · Pts 6–2 July 4, 2026 · 2026 AGF Hamburg Summer Open
  3. #588 Ubeyda Öztürk · Grappling Industries HAMBURG Sub 00:10 0–0 Earlier · Sub 00:43 0–0 August 15, 2026 · Grappling Industries HAMBURG
  4. #589 Alex Phan · Grappling Industries AMSTERDAM Sub 02:22 10–0
  5. #703 Santiago Meneses · GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Sub 01:08 2–0 Earlier · Sub 02:11 9–0 June 27, 2026 · GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
  6. #764 Levi Dos Santos Mazzucco · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Sub 02:13 13–2
  7. #797 David Perez Martinez · 2026 AGF Hamburg Summer Open Sub 00:59 10–0
  8. #1132 Ziyad Asisi · 2026 AGF Hamburg Summer Open Pts 1–0
  9. #1202 Younes Yahyaoui · DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Sub 00:24 0–0
  10. #1381 Elina Johanna Theilmann · Grappling Industries HAMBURG Sub 00:04 0–0 Earlier · Sub 00:05 0–0 August 15, 2026 · Grappling Industries HAMBURG

Rivals

Opponent Head-to-head record Matches
Ubeyda Öztürk 6–0 6
Alex Phan 1–3 4

Around this athlete

Athlete Rank Rating
Beliciya Persoons #181 1,472
Ilya Rowekamp #182 1,471
Ilianna Gioupsanis #183 1,471

Scheduled

  1. 2026 AGF Amsterdam Open

    the Netherlands

    Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg) Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg) No Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg) No Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg)
    Confirmed

  2. 2026 AGF Bremen Open

    Germany

    Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg) Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg) No Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg) No Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 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 9 new matches Change +2 Rating 1,471

Rating-period composition

Rating matches
26 +9
Record
19–7 Previous month 13–4
Opponents
15 +3
Events
5 +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.
Win
August 15, 2026 Ubeyda Öztürk
Grappling Industries HAMBURG No Gi Kids / 6 - 7 years / Beginner (White) / -65 lbs
Method Submission 00:10 0–0
Marginal influence +6
Win
August 15, 2026 Ubeyda Öztürk
Grappling Industries HAMBURG No Gi Kids / 6 - 7 years / Beginner (White) / -65 lbs
Method Submission 00:43 0–0
Marginal influence +6
Win
Grappling Industries HAMBURG Gi Kids / 6 - 7 years / White / -75 lbs
Method Submission 00:04 0–0
Marginal influence +3
Win
Grappling Industries HAMBURG Gi Kids / 6 - 7 years / White / -75 lbs
Method Submission 00:05 0–0
Marginal influence +3
Win
August 1, 2026 Bilal El-Ali
Grappling Industries AMSTERDAM No Gi Kids / 6 - 7 years / Beginner (White) / -65 lbs
Method Submission 00:27 0–0
Marginal influence +5
Loss
August 1, 2026 Alex Phan
Grappling Industries AMSTERDAM No Gi Kids / 6 - 7 years / Beginner (White) / -65 lbs
Method Submission 00:10 0–0
Marginal influence -16
Loss
August 1, 2026 Alex Phan
Grappling Industries AMSTERDAM Gi Kids / 6 - 7 years / White / -65 lbs
Method Submission 00:17 0–0
Marginal influence -9
Loss
August 1, 2026 Alex Phan
Grappling Industries AMSTERDAM Gi Kids / 6 - 7 years / White / -65 lbs
Method Submission 00:20 0–0
Marginal influence -9
Win
August 1, 2026 Alex Phan
Grappling Industries AMSTERDAM Gi Kids / 6 - 7 years / White / -65 lbs
Method Submission 02:22 10–0
Marginal influence +5
July 2026 8 new matches Change +71 Rating 1,469

Rating-period composition

Rating matches
17 +8
Record
13–4 Previous month 7–2
Opponents
12 +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
July 4, 2026 Louis Matuszewski
2026 AGF Hamburg Summer Open Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg)
Method Submission 00:30 3–0
Marginal influence +9
Win
2026 AGF Hamburg Summer Open Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg)
Method Submission 00:59 10–0
Marginal influence +5
Win
July 4, 2026 Ziyad Asisi
2026 AGF Hamburg Summer Open No Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg)
Method Points 03:00 1–0
Marginal influence +6
Win
July 4, 2026 Ubeyda Öztürk
2026 AGF Hamburg Summer Open No Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg)
Method Points 03:00 7–0
Marginal influence +5
Win
July 4, 2026 Taha Husseini
2026 AGF Hamburg Summer Open No Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg)
Method Points 03:00 10–2
Marginal influence +7
Loss
July 4, 2026 Abdullah Musajev
2026 AGF Hamburg Summer Open No Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg)
Method Submission 02:11 2–3
Marginal influence -9
Win
July 4, 2026 Taha Husseini
2026 AGF Hamburg Summer Open Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg)
Method Points 03:00 6–2
Marginal influence +11
Loss
July 4, 2026 Abdullah Musajev
2026 AGF Hamburg Summer Open Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg)
Method Points 03:00 2–17
Marginal influence -11
June 2026 9 new matches Change Starting point Rating 1,398

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 27, 2026 Santiago Meneses
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / White / 6-7 years / -26 kg
Method Submission 01:08 2–0
Marginal influence +5
Win
June 27, 2026 Santiago Meneses
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys No-Gi (under 16 y.o.) / White / 6-7 years / -26 kg
Method Submission 02:11 9–0
Marginal influence +5
Win
June 27, 2026 Santiago Meneses
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / White / 6-7 years / -26 kg
Method Submission 01:07 2–0
Marginal influence +8
Win
June 27, 2026 Santiago Meneses
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026 Boys Gi (under 16 y.o.) / White / 6-7 years / -26 kg
Method Submission 00:50 2–0
Marginal influence +8
Loss
June 13, 2026 Nael Ayaou
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
Method Decision 03:00 2–2
Marginal influence -13
Win
June 13, 2026 Eren Norman
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
Method Submission 01:41 0–0
Marginal influence +12
Win
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
Method Submission 02:13 13–2
Marginal influence +10
Win
June 13, 2026 Younes Yahyaoui
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
Method Submission 00:24 0–0
Marginal influence +7
Loss
June 13, 2026 David Stahlhofen
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP Boys No-Gi (under 16 y.o.) / Grey / 6-7 years / -30 kg
Method Points 03:00 2–6
Marginal influence -16
Relevant matches
16.7
Official ranking percentile
Top 13%
Performance
12.0 pp above expectation

16.7 weighted matches against 15 different opponents across 5 events

Weighted win rate
71.1%
Expected win rate
59.1%
Average opponent rating
1,332
Repeated-opponent share
42.3%
Network connectivity
87.6%

Classification evidence

Why U10?

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

  • U10 5 event votes Selected outcome

Registrations and outcomes

Grappling Industries HAMBURG
U10 · Counts
No Gi Kids / 6 - 7 years / Beginner (White) / -65 lbs
  • Competition age 8
  • Registered age: u8
  • Source category: u8
Gi Kids / 6 - 7 years / White / -75 lbs
  • Competition age 8
  • Registered age: u8
  • Source category: u8
Grappling Industries AMSTERDAM
U10 · Counts
No Gi Kids / 6 - 7 years / Beginner (White) / -65 lbs
  • Competition age 8
  • Registered age: u8
  • Source category: u8
Gi Kids / 6 - 7 years / White / -65 lbs
  • Competition age 8
  • Registered age: u8
  • Source category: u8
2026 AGF Hamburg Summer Open
U10 · Counts
Competition T-shirt / Youth Small
No Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg)
  • Competition age 8
  • Registered age: u10
  • Source category: u10
No Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg)
  • Competition age 8
  • Registered age: u8
  • Source category: u8
Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg)
  • Competition age 8
  • Registered age: u10
  • Source category: u10
Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg)
  • Competition age 8
  • Registered age: u8
  • Source category: u8
GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
U10 · Counts
Boys Gi (under 16 y.o.) / White / 6-7 years / -26 kg
  • Competition age 8
  • Registered age: u8
  • Source category: u8
Boys No-Gi (under 16 y.o.) / White / 6-7 years / -26 kg
  • Competition age 8
  • Registered age: u8
  • Source category: u8
DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
U10 · Counts
Boys No-Gi (under 16 y.o.) / Grey / 6-7 years / -30 kg
  • Competition age 8
  • Registered age: u8
  • Source category: u8
Boys Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
  • Competition age 8
  • Registered age: u8
  • Source category: u8

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 26 matches in the rating period Selected outcome
  • grey 5 matches in the rating period

Registrations and outcomes

Grappling Industries BERLIN
white · Counts as a match
No Gi Kids / Beginner (White) / 6 - 7 years / -65 lbs
  • Source belt category: white

3 matches in the rating period

Grappling Industries BERLIN
white · Counts as a match
Gi Kids / White / 6 - 7 years / -65 lbs
  • Source belt category: white

2 matches in the rating period

Grappling Industries HAMBURG
white · Counts as a match
No Gi Kids / 6 - 7 years / Beginner (White) / -65 lbs
  • Source belt category: white

2 matches in the rating period

Grappling Industries HAMBURG
white · Counts as a match
Gi Kids / 6 - 7 years / White / -75 lbs
  • Source belt category: white

2 matches in the rating period

Grappling Industries AMSTERDAM
white · Counts as a match
No Gi Kids / 6 - 7 years / Beginner (White) / -65 lbs
  • Source belt category: white

2 matches in the rating period

Grappling Industries AMSTERDAM
white · Counts as a match
Gi Kids / 6 - 7 years / White / -65 lbs
  • Source belt category: white

3 matches in the rating period

2026 AGF Hamburg Summer Open
white · Counts as a match
No Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg)
  • Source belt category: white

2 matches in the rating period

2026 AGF Hamburg Summer Open
white · Counts as a match
No Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg)
  • Source belt category: white

2 matches in the rating period

2026 AGF Hamburg Summer Open
white · Counts as a match
Gi Kids Challenger / Boys / White Challenger / Feather I (Up to 29.50 kg)
  • Source belt category: white

2 matches in the rating period

2026 AGF Hamburg Summer Open
white · Counts as a match
Gi Kids / Boys / Little Kids (6 - 7 yrs) / White / Feather I (Up to 29.50 kg)
  • Source belt category: white

2 matches in the rating period

GERMAN NATIONAL OPEN CHAMPIONSHIP 2026
white · Counts as a match
Boys No-Gi (under 16 y.o.) / White / 6-7 years / -26 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 / 6-7 years / -26 kg
  • Source belt category: white

2 matches in the rating period

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
grey · Counts as a match
Boys Gi (under 16 y.o.) / Grey / 6-7 years / -26 kg
  • Source belt category: grey

4 matches in the rating period

DÜSSELDORF OPEN CHAMPIONSHIP 2026 I EUROPEAN CUP
grey · Counts as a match
Boys No-Gi (under 16 y.o.) / Grey / 6-7 years / -30 kg
  • Source belt category: grey

1 match in the rating period