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Leona Noten

Gracie Barra Utrecht

W–L
9–8
Won and lost rating-eligible matches in the past 12 months.
Gi
1,348
Rating based on Gi matches in the past 12 months.
No-Gi
1,257
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
9
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
7
Silver
5
Bronze
2
Total medals
14
Events with results
9

Full career record

Wins
28
Losses
12
Matches
40
Win rate
70.0%

Ways of winning

Submission
18
Points
8
Decision
1
Disqualification
0

Personal records

Longest winning streak
17
Longest submission streak
3
Longest gold streak
4
Largest recorded points win
14–0

Recent recorded placements

  1. NAGA Brussels Grappling Championship

    BE Event record 2–4

    • Children No-Gi (Female) / Expert / 40 - 44.9 / 11-12 years
    • Children Gi (Female) / Expert / 45 - 49.9 / 11-12 years
    • Children No-Gi (Female) / Expert / 45- 49.9 / 10-11 years

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
9
Distinct events
4

Ways of winning

  • Submission 7 78%
  • Points 1 11%
  • Decision 1 11%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1348
Record
5–3
Win rate
63%
Submission share
80%

No-Gi

Rating
1257
Record
4–5
Win rate
44%
Submission share
75%

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
1,374
Change over 90 days
-98
Highest rating in 12 months
1,548
Performance versus expectation
+10.7 pp
Schedule strength
Top 5%
Average opponent rating
1,428
Weighted win rate
51%
Expected win rate
40%
Repeat-opponent share
47%
Effective evidence
10.7
Confidence
90/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 18–8 18–8 across 26 rematches against 10 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #500 Joleen Bugge · NAGA Europe Grappling Championship Sub 02:53 8–0 Earlier · Sub 03:01 6–4 October 4, 2025 · NAGA Europe Grappling Championship
  2. #774 Max Van Sorgen · 'The Future League 7' by VERSUS Sub 01:51 7–0
  3. #847 Alexander Klak · GrappleCity: Rotterdam Winter Open Sub 02:49 2–0 Earlier · Sub 0–0 November 9, 2025 · GrappleCity: Rotterdam Winter Open

Full career

  1. #24 Alec Besems · 'The Future League 6' by VERSUS Sub 00:47 0–0
  2. #177 Noya De Levie · Lion Cub Jiu Jitsu Competition 4 Pts 10–0 Earlier · Sub 01:57 4–2 March 16, 2025 · 'The Future League 5' by VERSUS
  3. #224 Reza Van Dun · 'The Future League 6' by VERSUS Pts 2–0 Earlier · Pts 2–0 April 19, 2025 · Lion Cub Jiu Jitsu Competition 4
  4. #257 Lulu Shih · Lion Cub Jiu Jitsu Competition 4 Pts 6–0
  5. #500 Joleen Bugge · NAGA Europe Grappling Championship Sub 02:53 8–0 Earlier · Sub 03:01 6–4 October 4, 2025 · NAGA Europe Grappling Championship
  6. #597 Sara Lichtveld · 'The Future League 4' by VERSUS Sub 00:19 6–0
  7. #774 Max Van Sorgen · 'The Future League 7' by VERSUS Sub 01:51 7–0 Earlier · Pts 2–0 May 25, 2025 · 'The Future League 6' by VERSUS
  8. #847 Alexander Klak · GrappleCity: Rotterdam Winter Open Sub 02:49 2–0 Earlier · Sub 0–0 November 9, 2025 · GrappleCity: Rotterdam Winter Open
  9. #1218 Prabhgun Singh · 'The Future League 4' by VERSUS Sub 02:01 10–0

Rivals

Opponent Head-to-head record Matches
Helena Senghaas 1–3 4
Alexander Klak 3–0 3
Noya De Levie 3–0 3

Around this athlete

Athlete Rank Rating
Ella Luo #514 1,374
Leona Noten #515 1,374
Mohammed Maajam #516 1,374

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 0 Rating 1,374

Rating-period composition

Rating matches
17 0
Record
9–8 Previous month 9–8
Opponents
9 0
Events
4 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 -1 Rating 1,374

Rating-period composition

Rating matches
17 0
Record
9–8 Previous month 9–8
Opponents
9 0
Events
4 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 +4 Rating 1,375

Rating-period composition

Rating matches
17 0
Record
9–8 Previous month 9–8
Opponents
9 0
Events
4 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

May 2026 No new matches · 4 left period Change -61 Rating 1,371

Rating-period composition

Rating matches
17 -4
Record
9–8 Previous month 13–8
Opponents
9 -3
Events
4 -1

4 older matches left the 12-month period: 4 won and 0 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

April 2026 5 new matches · 7 left period Change -79 Rating 1,432

Rating-period composition

Rating matches
21 -2
Record
13–8 Previous month 18–5
Opponents
12 -2
Events
5 0

7 older matches left the 12-month period: 7 won and 0 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
NAGA Brussels Grappling Championship Children Gi (Female) / Expert / 45 - 49.9 / 11-12 years
Method Points 04:00 0–15
Marginal influence -9
Win
April 26, 2026 Lynn Choy
NAGA Brussels Grappling Championship Children No-Gi (Female) / Expert / 45- 49.9 / 10-11 years
Method Submission 00:34 4–2
Marginal influence +6
Win
April 26, 2026 Lynn Choy
NAGA Brussels Grappling Championship Children No-Gi (Female) / Expert / 45- 49.9 / 10-11 years
Method Submission 00:24 0–0
Marginal influence +6
Loss
April 26, 2026 Sofia Sarvari
NAGA Brussels Grappling Championship Children No-Gi (Female) / Expert / 40 - 44.9 / 11-12 years
Method Submission 02:12 0–4
Marginal influence -9
Loss
April 26, 2026 Sofia Sarvari
NAGA Brussels Grappling Championship Children No-Gi (Female) / Expert / 40 - 44.9 / 11-12 years
Method Submission 02:13 0–7
Marginal influence -9
March 2026 No new matches Change +6 Rating 1,511

Rating-period composition

Rating matches
23 0
Record
18–5 Previous month 18–5
Opponents
14 0
Events
5 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

February 2026 No new matches Change 0 Rating 1,505

Rating-period composition

Rating matches
23 0
Record
18–5 Previous month 18–5
Opponents
14 0
Events
5 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 · 2 left period Change -25 Rating 1,505

Rating-period composition

Rating matches
23 -2
Record
18–5 Previous month 20–5
Opponents
14 -2
Events
5 -1

2 older matches left the 12-month period: 2 won and 0 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 0 Rating 1,530

Rating-period composition

Rating matches
25 0
Record
20–5 Previous month 20–5
Opponents
16 0
Events
6 0

No matches were added or left the period. The change comes from the monthly revaluation of opponents across the full network.

November 2025 4 new matches Change -12 Rating 1,530

Rating-period composition

Rating matches
25 +4
Record
20–5 Previous month 18–3
Opponents
16 +1
Events
6 +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
November 9, 2025 Euan Besems
GrappleCity: Rotterdam Winter Open Kids NoGi / Grey / Kids 10-11 years / -45kg
Method Submission 01:52 0–6
Marginal influence -10
Win
November 9, 2025 Alexander Klak
GrappleCity: Rotterdam Winter Open Kids NoGi / Grey / Kids 10-11 years / -45kg
Method Submission 02:49 2–0
Marginal influence +5
Loss
November 9, 2025 Euan Besems
GrappleCity: Rotterdam Winter Open Kids Gi / Grey / Kids 10-11 years / -45kg
Method Submission 01:22 0–0
Marginal influence -5
Win
November 9, 2025 Alexander Klak
GrappleCity: Rotterdam Winter Open Kids Gi / Grey / Kids 10-11 years / -45kg
Method Submission 0–0
Marginal influence +11
October 2025 5 new matches Change -2 Rating 1,542

Rating-period composition

Rating matches
21 +5
Record
18–3 Previous month 15–1
Opponents
15 +2
Events
5 +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
October 4, 2025 Helena Senghaas
NAGA Europe Grappling Championship Children No-Gi (Female) / Expert / 45- 49.9 / 10-11 years
Method Submission 03:14 0–10
Marginal influence -10
Win
October 4, 2025 Helena Senghaas
NAGA Europe Grappling Championship Children No-Gi (Female) / Expert / 45- 49.9 / 10-11 years
Method Decision 03:25 3–2
Marginal influence +8
Loss
October 4, 2025 Helena Senghaas
NAGA Europe Grappling Championship Children No-Gi (Female) / Expert / 45- 49.9 / 10-11 years
Method Points 04:00 4–10
Marginal influence -10
Win
October 4, 2025 Joleen Bugge
NAGA Europe Grappling Championship Children Gi (Female) / Expert / 40 - 44.9 / 10-11 years
Method Submission 02:53 8–0
Marginal influence +12
Win
October 4, 2025 Joleen Bugge
NAGA Europe Grappling Championship Children Gi (Female) / Expert / 40 - 44.9 / 10-11 years
Method Submission 03:01 6–4
Marginal influence +12
September 2025 3 new matches Change -4 Rating 1,544

Rating-period composition

Rating matches
16 +3
Record
15–1 Previous month 13–0
Opponents
13 +2
Events
4 +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
September 21, 2025 Alexander Klak
'The Future League 7' by VERSUS Grey / 10&11yr / -42&-46kg
Method Points 03:00 12–0
Marginal influence +11
Win
September 21, 2025 Max Van Sorgen
'The Future League 7' by VERSUS Grey / 10&11yr / -42&-46kg
Method Submission 01:51 7–0
Marginal influence +14
Loss
September 21, 2025 Cas Van Den Meerendonk
'The Future League 7' by VERSUS Grey / 10&11yr / -42&-46kg
Method Submission 02:35 0–0
Marginal influence -3
Relevant matches
10.7
Official ranking percentile
Top 35%
Performance
10.7 pp above expectation

10.7 weighted matches against 9 different opponents across 4 events

Weighted win rate
50.9%
Expected win rate
40.3%
Average opponent rating
1,428
Repeated-opponent share
47.1%
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 1 event vote Selected outcome

Registrations and outcomes

NAGA Brussels Grappling Championship
U14 · Counts
Children No-Gi (Female) / Expert / 45- 49.9 / 10-11 years
  • Competition age 12
  • Registered age: u12
  • Source category: u12
1 Adult 13 & Up Spectator ticket
Children Gi (Female) / Expert / 45 - 49.9 / 11-12 years
  • Competition age 12
Children No-Gi (Female) / Expert / 40 - 44.9 / 11-12 years
  • Competition age 12
GrappleCity: Rotterdam Winter Open
Does not count
Kids NoGi / Grey / Kids 10-11 years / -45kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Kids Gi / Grey / Kids 10-11 years / -45kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
NAGA Europe Grappling Championship
Does not count
Children Gi (Female) / Expert / 45 - 49.9 / 10-11 years
  • Competition age 11
  • Registered age: u12
  • Source category: u12
1 Adult 13 & Up Spectator ticket
Children Gi (Female) / Expert / 40 - 44.9 / 10-11 years
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Children No-Gi (Female) / Expert / 45- 49.9 / 10-11 years
  • Competition age 11
  • Registered age: u12
  • Source category: u12
'The Future League 7' by VERSUS
Does not count
Grey / 10&11yr / -42&-46kg
  • Competition age 11
  • 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

Registrations and outcomes

NAGA Brussels Grappling Championship
≤ 50 kg · Does not count
Children No-Gi (Female) / Expert / 45- 49.9 / 10-11 years
  • Registered weight class: 45- 49.9
  • Source competition limit: 45- 49.9

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

NAGA Brussels Grappling Championship
Does not count
1 Adult 13 & Up Spectator ticket

No matches in the rating period · no valid weight evidence

NAGA Brussels Grappling Championship
≤ 50 kg · Does not count
Children Gi (Female) / Expert / 45 - 49.9 / 11-12 years
  • Registered weight class: 45 - 49.9
  • Source competition limit: 45 - 49.9

1 match in the rating period · conflicting upper weight limits make this event ambiguous

NAGA Brussels Grappling Championship
≤ 45 kg · Does not count
Children No-Gi (Female) / Expert / 40 - 44.9 / 11-12 years
  • Registered weight class: 40 - 44.9
  • Source competition limit: 40 - 44.9

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

GrappleCity: Rotterdam Winter Open
≤ 45 kg · Counts as a competition event
Kids NoGi / Grey / Kids 10-11 years / -45kg
  • Registered weight class: -45kg
  • Source competition limit: -45kg

2 matches in the rating period

GrappleCity: Rotterdam Winter Open
≤ 45 kg · Counts as a competition event
Kids Gi / Grey / Kids 10-11 years / -45kg
  • Registered weight class: -45kg
  • Source competition limit: -45kg

2 matches in the rating period

NAGA Europe Grappling Championship
Does not count
Children Gi (Female) / Expert / 45 - 49.9 / 10-11 years
  • Registered weight class: 45 - 49.9
  • Source competition limit: 45 - 49.9

No matches in the rating period · no valid weight evidence

NAGA Europe Grappling Championship
Does not count
1 Adult 13 & Up Spectator ticket

No matches in the rating period · no valid weight evidence

NAGA Europe Grappling Championship
≤ 45 kg · Does not count
Children Gi (Female) / Expert / 40 - 44.9 / 10-11 years
  • Registered weight class: 40 - 44.9
  • Source competition limit: 40 - 44.9

2 matches in the rating period · conflicting upper weight limits make this event ambiguous

NAGA Europe Grappling Championship
≤ 50 kg · Does not count
Children No-Gi (Female) / Expert / 45- 49.9 / 10-11 years
  • Registered weight class: 45- 49.9
  • Source competition limit: 45- 49.9

3 matches in the rating period · conflicting upper weight limits make this event ambiguous

'The Future League 7' by VERSUS
Does not count
Grey / 10&11yr / -42&-46kg
  • Registered weight class: Grey / 10&11yr / -42&-46kg
  • Source competition limit: Grey / 10&11yr / -42&-46kg

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 7 matches in the rating period Selected outcome

Registrations and outcomes

GrappleCity: Rotterdam Winter Open
grey · Counts as a match
Kids NoGi / Grey / Kids 10-11 years / -45kg
  • Source belt category: grey

2 matches in the rating period

GrappleCity: Rotterdam Winter Open
grey · Counts as a match
Kids Gi / Grey / Kids 10-11 years / -45kg
  • Source belt category: grey

2 matches in the rating period

'The Future League 7' by VERSUS
grey · Counts as a match
Grey / 10&11yr / -42&-46kg
  • Source belt category: grey

3 matches in the rating period