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Arno Kieckens

Fabricio Ribeiro Team

W–L
4–4
Won and lost rating-eligible matches in the past 12 months.
Gi
1,247
Rating based on Gi matches in the past 12 months.
No-Gi
1,247
Rating based on No-Gi matches in the past 12 months.
Current form
4–4
Results from the ten most recent rating-eligible matches.
Opponents
7
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
2
Silver
1
Bronze
1
Total medals
4
Events with results
5

Full career record

Wins
4
Losses
4
Matches
8
Win rate
50.0%

Ways of winning

Submission
2
Points
1
Decision
0
Disqualification
1

Personal records

Longest winning streak
2
Longest submission streak
1

Recent recorded placements

  3. 2026 AGF Dusseldorf Championships

    DE Event record 0–0

    • Silver
    • Bronze

  5. BRUSSELS OPEN 1 FBJJB RANKING *** ADULT GI & NoGi 20.09.2025

    BE Event record 0–0

    • Place 17
    • Place 13

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
0
Unique opponents
7
Distinct events
1

Ways of winning

  • Submission 2 50%
  • Points 1 25%
  • Decision 0 0%
  • Other recorded result 1 25%

Gi versus No-Gi

Gi

Rating
1247
Record
2–2
Win rate
50%
Submission share
50%

No-Gi

Rating
1247
Record
2–2
Win rate
50%
Submission share
50%

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
1,327
Change over 90 days
-
Highest rating in 12 months
1,321
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,332
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
13%
Effective evidence
5.7
Confidence
73/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 0–2 0–2 across 2 rematches against 1 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Gaëtan Kanza 0–2 2

Recent tournaments

  1. GrappleCity: Luxembourg Summer Open

    July 12, 2026
    Gi 0–0

  2. GrappleCity: Luxembourg Spring Open

    April 5, 2026
    Gi / No-Gi 0–0

  3. 2026 AGF Dusseldorf Championships

    February 28, 2026
    Gi / No-Gi 0–0

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 1,327

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
7 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.

July 2026 No new matches Change 0 Rating 1,327

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
7 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.

June 2026 No new matches Change 0 Rating 1,327

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
7 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.

May 2026 No new matches Change +3 Rating 1,327

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
7 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 No new matches Change -1 Rating 1,324

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
7 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.

March 2026 No new matches Change +4 Rating 1,325

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
7 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.

February 2026 No new matches Change 0 Rating 1,321

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
7 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 0 Rating 1,321

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
7 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 0 Rating 1,321

Rating-period composition

Rating matches
8 0
Record
4–4 Previous month 4–4
Opponents
7 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 8 new matches Change Starting point Rating 1,321

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 29, 2025 Gaëtan Kanza
Grappling Industries BRUSSELS No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
Method Points 04:00 0–7
Marginal influence -16
Loss
November 29, 2025 Ismail Khanbikov
Grappling Industries BRUSSELS No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
Method Points 04:00 2–4
Marginal influence -9
Win
November 29, 2025 Lucas Machado
Grappling Industries BRUSSELS No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
Method Submission 01:22 3–0
Marginal influence +13
Win
November 29, 2025 Revan Abdo
Grappling Industries BRUSSELS No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
Method Disqualification 02:39 4–10
Marginal influence +18
Loss
November 29, 2025 Gaëtan Kanza
Grappling Industries BRUSSELS Gi Teens / Male / White / 16 - 17 years / -170 lbs
Method Points 04:00 0–3
Marginal influence -9
Win
November 29, 2025 Ali Dagli
Grappling Industries BRUSSELS Gi Teens / Male / White / 16 - 17 years / -170 lbs
Method Submission 02:40 9–0
Marginal influence +13
Win
November 29, 2025 Adam Hajji
Grappling Industries BRUSSELS Gi Teens / Male / White / 16 - 17 years / -170 lbs
Method Points 04:00 9–7
Marginal influence +17
Loss
November 29, 2025 Iyad Ghedabnia
Grappling Industries BRUSSELS Gi Teens / Male / White / 16 - 17 years / -170 lbs
Method Points 04:00 2–7
Marginal influence -15
Relevant matches
5.7
Official ranking percentile
-
Performance
-

5.7 weighted matches against 7 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,332
Repeated-opponent share
12.5%
Network connectivity
87.6%

Classification evidence

Why U18?

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

  • U18 5 event votes Selected outcome

Registrations and outcomes

GrappleCity: Luxembourg Summer Open
U18 · Counts
Teens Gi / White / 16-17 years / -75kg / Boy
  • Competition age 18
  • Registered age: u18
  • Source category: u18
Grappling Industries AMSTERDAM
U18 · Counts
No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -170 lbs
  • Competition age 18
  • Registered age: u18
  • Source category: u18
Gi Kids / 16 - 17 years (Male) / White / -170 lbs
  • Competition age 18
  • Registered age: u18
  • Source category: u18
GrappleCity: Luxembourg Spring Open
U18 · Counts
Teens NoGi / White / 16-17 years / -80kg / Boy
  • Competition age 18
  • Registered age: u18
  • Source category: u18
Teens Gi / White / 16-17 years / -80kg / Boy
  • Competition age 18
  • Registered age: u18
  • Source category: u18
Grappling Industries BRUSSELS
U18 · Counts
No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -170 lbs
  • Competition age 18
  • Registered age: u18
  • Source category: u18
Gi Kids / 16 - 17 years (Male) / White / -170 lbs
  • Competition age 18
  • Registered age: u18
  • Source category: u18
2026 AGF Dusseldorf Championships
Does not count
No Gi Juveniles - Adults / Male / Juvenile / White / Feather (Up to 72.60 kg)
  • Competition age 18
Gi Juveniles - Adults / Male / Juvenile / White / Feather (Up to 72.60 kg)
  • Competition age 18
Grappling Industries BRUSSELS
U18 · Counts
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18
Gi Teens / Male / White / 16 - 17 years / -170 lbs
  • Competition age 17
  • Registered age: u18
  • Source category: u18
BRUSSELS OPEN 1 FBJJB RANKING *** ADULT GI & NoGi 20.09.2025
Does not count
Male No-Gi / White / Adult / -79,0 kg (Middle)
  • Competition age 17
Male Gi (16+) / White / Adult / -76 kg (Light)
  • Competition age 17

Classification evidence

Why ≤ 77 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

  • ≤ 77 kg 1 competition event Selected outcome

Registrations and outcomes

GrappleCity: Luxembourg Summer Open
Does not count
Teens Gi / White / 16-17 years / -75kg / Boy
  • Registered weight class: -75kg
  • Source competition limit: -75kg

No matches in the rating period · no valid weight evidence

Grappling Industries AMSTERDAM
Does not count
No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -170 lbs
  • Registered weight class: -170 lbs
  • Source competition limit: -170 lbs

No matches in the rating period · no valid weight evidence

Grappling Industries AMSTERDAM
Does not count
Gi Kids / 16 - 17 years (Male) / White / -170 lbs
  • Registered weight class: -170 lbs
  • Source competition limit: -170 lbs

No matches in the rating period · no valid weight evidence

GrappleCity: Luxembourg Spring Open
Does not count
Teens NoGi / White / 16-17 years / -80kg / Boy
  • Registered weight class: -80kg
  • Source competition limit: -80kg

No matches in the rating period · no valid weight evidence

GrappleCity: Luxembourg Spring Open
Does not count
Teens Gi / White / 16-17 years / -80kg / Boy
  • Registered weight class: -80kg
  • Source competition limit: -80kg

No matches in the rating period · no valid weight evidence

Grappling Industries BRUSSELS
Does not count
No Gi Kids / 16 - 17 years (Male) / Beginner (White) / -170 lbs
  • Registered weight class: -170 lbs
  • Source competition limit: -170 lbs

No matches in the rating period · no valid weight evidence

Grappling Industries BRUSSELS
Does not count
Gi Kids / 16 - 17 years (Male) / White / -170 lbs
  • Registered weight class: -170 lbs
  • Source competition limit: -170 lbs

No matches in the rating period · no valid weight evidence

2026 AGF Dusseldorf Championships
Does not count
No Gi Juveniles - Adults / Male / Juvenile / White / Feather (Up to 72.60 kg)
  • Registered weight class: Feather (Up to 72.60 kg)
  • Source competition limit: Feather (Up to 72.60 kg)

No matches in the rating period · no valid weight evidence

2026 AGF Dusseldorf Championships
Does not count
Gi Juveniles - Adults / Male / Juvenile / White / Feather (Up to 72.60 kg)
  • Registered weight class: Feather (Up to 72.60 kg)
  • Source competition limit: Feather (Up to 72.60 kg)

No matches in the rating period · no valid weight evidence

Grappling Industries BRUSSELS
≤ 77 kg · Counts as a competition event
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
  • Registered weight class: -170 lbs
  • Source competition limit: -170 lbs

4 matches in the rating period

Grappling Industries BRUSSELS
≤ 77 kg · Counts as a competition event
Gi Teens / Male / White / 16 - 17 years / -170 lbs
  • Registered weight class: -170 lbs
  • Source competition limit: -170 lbs

4 matches in the rating period

BRUSSELS OPEN 1 FBJJB RANKING *** ADULT GI & NoGi 20.09.2025
Does not count
Male No-Gi / White / Adult / -79,0 kg (Middle)
  • Registered weight class: -79,0 kg (Middle)
  • Source competition limit: -79,0 kg (Middle)

No matches in the rating period · no valid weight evidence

BRUSSELS OPEN 1 FBJJB RANKING *** ADULT GI & NoGi 20.09.2025
Does not count
Male Gi (16+) / White / Adult / -76 kg (Light)
  • Registered weight class: -76 kg (Light)
  • Source competition limit: -76 kg (Light)

No matches in the rating period · no valid weight evidence

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 8 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries BRUSSELS
white · Counts as a match
No Gi Teens / Male / Beginner (White) / 16 - 17 years / -170 lbs
  • Source belt category: white

4 matches in the rating period

Grappling Industries BRUSSELS
white · Counts as a match
Gi Teens / Male / White / 16 - 17 years / -170 lbs
  • Source belt category: white

4 matches in the rating period