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NL

Keano Koevoets

COMBAT BROTHERS

W–L
2–7
Won and lost rating-eligible matches in the past 12 months.
Gi
1,220
Rating based on Gi matches in the past 12 months.
No-Gi
1,055
Rating based on No-Gi matches in the past 12 months.
Current form
2–7
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
6
Bronze
7
Total medals
15
Events with results
17

Full career record

Wins
25
Losses
46
Matches
71
Win rate
35.2%

Ways of winning

Submission
9
Points
12
Decision
3
Disqualification
0

Personal records

Longest winning streak
3
Longest submission streak
3
Longest gold streak
1
Largest recorded points win
13–0

Recent recorded placements

  1. Lion Cub Jiu Jitsu Competition 6

    NL Event record 1–3

    • Boys GI / 10 & 11 years old (DAY 1: Saturday) / Grey belt / -55 kg
    • Boys NO-GI / 10 years old (DAY 1: Saturday) / Grey belt / -50 & -55 kg

  3. Lion Cub Jiu Jitsu Competition 4

    NL Event record 2–2

    • Boys GI / 9 years old (DAY 2: Sunday) / White & Grey belt / -46 kg
    • Boys NO-GI / 9 years old (DAY 2: Sunday) / Grey & Yellow belt / -42 & -46 kg

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
1
Unique opponents
5
Distinct events
2

Ways of winning

  • Submission 0 0%
  • Points 2 100%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1220
Record
2–3
Win rate
40%
Submission share
0%

No-Gi

Rating
1055
Record
0–4
Win rate
0%
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
1,226
Change over 90 days
-64
Highest rating in 12 months
1,294
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,331
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
44%
Effective evidence
6.8
Confidence
77/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 4–34 4–34 across 38 rematches against 13 repeat opponents.
Most-faced opponent Eymen Ali 0–7 · 7 matches

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #1314 Ramy El Kaddouri · Lion Cub Jiu Jitsu Competition 6 Pts 6–2

Full career

  1. #11 Euan Besems · LET`S ROLL UTRECHT II Pts 2–0
  2. #24 Alec Besems · The King Of Antwerp Grappling Championship 2 Sub 02:00
  3. #255 André Zaytsev · Lion Cub Jiu Jitsu Competition 4 Pts 2–2
  4. #646 Kyliam Tsang · Nijmegen Open BJJ 2024 Sub 01:44 3–0 Earlier · Pts 11–0 March 30, 2024 · Lion Cub Jiu Jitsu Competition 2
  5. #847 Alexander Klak · 'The Future League 4' by VERSUS Sub 02:45 7–0
  6. #1314 Ramy El Kaddouri · Lion Cub Jiu Jitsu Competition 6 Pts 6–2

Rivals

Opponent Head-to-head record Matches
Eymen Ali 0–7 7
Alexander Klak 1–3 4
Damian Maigret 0–4 4

Around this athlete

Athlete Rank Rating
Simon Hiller #1211 1,227
Keano Koevoets #1212 1,226
Unknown User #1213 1,226

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 -5 Rating 1,226

Rating-period composition

Rating matches
9 0
Record
2–7 Previous month 2–7
Opponents
5 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.

July 2026 No new matches Change 0 Rating 1,231

Rating-period composition

Rating matches
9 0
Record
2–7 Previous month 2–7
Opponents
5 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 No new matches Change +1 Rating 1,231

Rating-period composition

Rating matches
9 0
Record
2–7 Previous month 2–7
Opponents
5 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.

May 2026 4 new matches Change -9 Rating 1,230

Rating-period composition

Rating matches
9 +4
Record
2–7 Previous month 1–4
Opponents
5 +2
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
May 9, 2026 Ramy El Kaddouri
Lion Cub Jiu Jitsu Competition 6 Boys GI / 10 & 11 years old (DAY 1: Saturday) / Grey belt / -55 kg
Method Points 03:00 6–2
Marginal influence +28
Loss
May 9, 2026 Alexander Klak
Lion Cub Jiu Jitsu Competition 6 Boys GI / 10 & 11 years old (DAY 1: Saturday) / Grey belt / -55 kg
Method Submission 02:15 0–11
Marginal influence -12
Loss
May 9, 2026 Alexander Klak
Lion Cub Jiu Jitsu Competition 6 Boys NO-GI / 10 years old (DAY 1: Saturday) / Grey belt / -50 & -55 kg
Method Points 03:00 0–13
Marginal influence -22
Loss
May 9, 2026 Alexander Klak
Lion Cub Jiu Jitsu Competition 6 Boys NO-GI / 10 years old (DAY 1: Saturday) / Grey belt / -50 & -55 kg
Method Submission 01:02 0–2
Marginal influence -22
April 2026 No new matches · 4 left period Change -36 Rating 1,239

Rating-period composition

Rating matches
5 -4
Record
1–4 Previous month 3–6
Opponents
3 -3
Events
1 -1

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

March 2026 5 new matches Change -21 Rating 1,275

Rating-period composition

Rating matches
9 +5
Record
3–6 Previous month 2–2
Opponents
6 +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.
Loss
March 22, 2026 Jayden Van Vliet
The Future League 9 - Gi & NoGi Gi - 46
Method Submission 00:23 0–0
Marginal influence -3
Loss
March 22, 2026 Harun Ibrahim
The Future League 9 - Gi & NoGi Gi - 46
Method Submission 02:20 0–9
Marginal influence -9
Win
March 22, 2026 Ties Serton
The Future League 9 - Gi & NoGi Gi - 46
Method Points 03:00 5–0
Marginal influence +25
Loss
March 22, 2026 Harun Ibrahim
The Future League 9 - Gi & NoGi NoGi - 14
Method Submission 00:41 0–2
Marginal influence -19
Loss
March 22, 2026 Jayden Van Vliet
The Future League 9 - Gi & NoGi NoGi - 14
Method Submission 00:18 0–0
Marginal influence -17
February 2026 No new matches Change -2 Rating 1,296

Rating-period composition

Rating matches
4 0
Record
2–2 Previous month 2–2
Opponents
3 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 · 3 left period Change -4 Rating 1,298

Rating-period composition

Rating matches
4 -3
Record
2–2 Previous month 3–4
Opponents
3 -3
Events
1 -1

3 older matches left the 12-month period: 1 won and 2 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

December 2025 No new matches Change +1 Rating 1,302

Rating-period composition

Rating matches
7 0
Record
3–4 Previous month 3–4
Opponents
6 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.

November 2025 No new matches Change 0 Rating 1,301

Rating-period composition

Rating matches
7 0
Record
3–4 Previous month 3–4
Opponents
6 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.

October 2025 No new matches Change +9 Rating 1,301

Rating-period composition

Rating matches
7 0
Record
3–4 Previous month 3–4
Opponents
6 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.

September 2025 No new matches Change -2 Rating 1,292

Rating-period composition

Rating matches
7 0
Record
3–4 Previous month 3–4
Opponents
6 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.

Relevant matches
6.8
Official ranking percentile
Top 82%
Performance
-

6.8 weighted matches against 5 different opponents across 2 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,331
Repeated-opponent share
44.4%
Network connectivity
87.6%

Classification evidence

Why U12?

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

  • U12 2 event votes Selected outcome

Registrations and outcomes

Lion Cub Jiu Jitsu Competition 6
U12 · Counts
Boys NO-GI / 10 years old (DAY 1: Saturday) / Grey belt / -50 & -55 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Boys GI / 10 & 11 years old (DAY 1: Saturday) / Grey belt / -55 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
The Future League 9 - Gi & NoGi
U12 · Counts
NoGi - 14
  • Competition age 11
  • Registered age: u14
  • Source category: u14
Gi - 46
  • Competition age 11
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 55 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

  • ≤ 55 kg 1 competition event Selected outcome

Registrations and outcomes

Lion Cub Jiu Jitsu Competition 6
≤ 55 kg · Counts as a competition event
Boys NO-GI / 10 years old (DAY 1: Saturday) / Grey belt / -50 & -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

2 matches in the rating period

Lion Cub Jiu Jitsu Competition 6
≤ 55 kg · Counts as a competition event
Boys GI / 10 & 11 years old (DAY 1: Saturday) / Grey belt / -55 kg
  • Registered weight class: -55 kg
  • Source competition limit: -55 kg

2 matches in the rating period

The Future League 9 - Gi & NoGi
Does not count
NoGi - 14

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

The Future League 9 - Gi & NoGi
Does not count
Gi - 46

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

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

Registrations and outcomes

Lion Cub Jiu Jitsu Competition 6
grey · Counts as a match
Boys GI / 10 & 11 years old (DAY 1: Saturday) / Grey belt / -55 kg
  • Source belt category: grey

2 matches in the rating period

Lion Cub Jiu Jitsu Competition 6
grey · Counts as a match
Boys NO-GI / 10 years old (DAY 1: Saturday) / Grey belt / -50 & -55 kg
  • Source belt category: grey

2 matches in the rating period