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Oscar Van Diest

Jiu Jitsu Factory

W–L
2–1
Won and lost rating-eligible matches in the past 12 months.
Gi
1,273
Rating based on Gi matches in the past 12 months.
No-Gi
-
Rating based on No-Gi matches in the past 12 months.
Current form
2–1
Results from the ten most recent rating-eligible matches.
Opponents
3
Unique opponents faced in rating-eligible matches in the past 12 months.

Indexed career

Matches

18
Indexed competition matches
Date Opponent Result Event Division
2025-09-21 Rheyven Tsang
Win
'The Future League 7' by VERSUS Gi · White&Grey / 8-11yr / -38&-42kg
2025-09-21 Mats Tol
Win
'The Future League 7' by VERSUS Gi · White&Grey / 8-11yr / -38&-42kg
2025-09-21 Alec Besems
Loss
'The Future League 7' by VERSUS Gi · White&Grey / 8-11yr / -38&-42kg
2025-05-31 Bruce Broekhuizen
Loss
Nijmegen Open BJJ 2025 Gi · Kids / White / 10 - 12 years boys / -34 & -38 kg
2025-05-31 Nayel Ben Amar
Win
Nijmegen Open BJJ 2025 Gi · Kids / White / 10 - 12 years boys / -34 & -38 kg
2025-05-31 Amaro Biharie
Win
Nijmegen Open BJJ 2025 Gi · Kids / White / 10 - 12 years boys / -34 & -38 kg
2025-05-31 Mustafa Ak
Win
Nijmegen Open BJJ 2025 Gi · Kids / White / 10 - 12 years boys / -34 & -38 kg
2025-05-31 Max Van Sorgen
Win
Nijmegen Open BJJ 2025 Gi · Kids / White / 10 - 12 years boys / -34 & -38 kg
2025-04-19 Sebastian Hermans
Loss
Lion Cub Jiu Jitsu Competition 4 No-Gi · Boys NO-GI / 10 & 11 years old (DAY 1: Saturday) / White & Grey belt / -38 kg
2025-04-19 El Bakri Adam
Win
Lion Cub Jiu Jitsu Competition 4 No-Gi · Boys NO-GI / 10 & 11 years old (DAY 1: Saturday) / White & Grey belt / -38 kg
2025-04-19 Boaz Van Der Bom
Loss
Lion Cub Jiu Jitsu Competition 4 No-Gi · Boys NO-GI / 10 & 11 years old (DAY 1: Saturday) / White & Grey belt / -38 kg
2025-04-19 Unknown User
Win
Lion Cub Jiu Jitsu Competition 4 Gi · Boys GI / 10 & 11 years old (DAY 1: Saturday) / White belt / -34 & -38 kg
2025-04-19 Sebastian Hermans
Loss
Lion Cub Jiu Jitsu Competition 4 Gi · Boys GI / 10 & 11 years old (DAY 1: Saturday) / White belt / -34 & -38 kg
2025-04-19 Maximus Lee
Loss
Lion Cub Jiu Jitsu Competition 4 Gi · Boys GI / 10 & 11 years old (DAY 1: Saturday) / White belt / -34 & -38 kg
2025-03-16 Kyliam Tsang
Loss
'The Future League 5' by VERSUS Gi · 8-10 years / Boys / -38kg & -42kg
2025-03-16 Kai'den Bijnen
Win
'The Future League 5' by VERSUS Gi · 8-10 years / Boys / -38kg & -42kg
2025-03-16 Davyd Cuhanics
Win
'The Future League 5' by VERSUS Gi · 8-10 years / Boys / -38kg & -42kg
2025-03-16 Mees Van Santen
Loss
'The Future League 5' by VERSUS Gi · 8-10 years / Boys / -38kg & -42kg

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 -3 Rating 1,273

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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.

July 2026 No new matches Change -2 Rating 1,276

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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.

June 2026 No new matches Change +4 Rating 1,278

Rating-period composition

Rating matches
3 0
Record
2–1 Previous month 2–1
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.

May 2026 No new matches · 5 left period Change -110 Rating 1,274

Rating-period composition

Rating matches
3 -5
Record
2–1 Previous month 6–2
Opponents
3 -5
Events
1 -1

5 older matches left the 12-month period: 4 won and 1 lost. The rating is then recalculated across the full network, so the monthly change is not a sum of separate deductions.

April 2026 No new matches · 6 left period Change +8 Rating 1,384

Rating-period composition

Rating matches
8 -6
Record
6–2 Previous month 8–6
Opponents
8 -5
Events
2 -1

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

March 2026 No new matches Change -2 Rating 1,376

Rating-period composition

Rating matches
14 0
Record
8–6 Previous month 8–6
Opponents
13 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.

February 2026 No new matches Change +2 Rating 1,378

Rating-period composition

Rating matches
14 0
Record
8–6 Previous month 8–6
Opponents
13 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.

January 2026 No new matches Change -5 Rating 1,376

Rating-period composition

Rating matches
14 0
Record
8–6 Previous month 8–6
Opponents
13 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.

December 2025 No new matches Change 0 Rating 1,381

Rating-period composition

Rating matches
14 0
Record
8–6 Previous month 8–6
Opponents
13 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.

November 2025 No new matches Change -6 Rating 1,381

Rating-period composition

Rating matches
14 0
Record
8–6 Previous month 8–6
Opponents
13 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.

October 2025 No new matches Change -8 Rating 1,387

Rating-period composition

Rating matches
14 0
Record
8–6 Previous month 8–6
Opponents
13 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.

September 2025 3 new matches Change +40 Rating 1,395

Rating-period composition

Rating matches
14 +3
Record
8–6 Previous month 6–5
Opponents
13 +3
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
September 21, 2025 Rheyven Tsang
'The Future League 7' by VERSUS White&Grey / 8-11yr / -38&-42kg
Method Points 03:00 14–0
Marginal influence +43
Win
September 21, 2025 Mats Tol
'The Future League 7' by VERSUS White&Grey / 8-11yr / -38&-42kg
Method Submission 00:49 2–2
Marginal influence +30
Loss
September 21, 2025 Alec Besems
'The Future League 7' by VERSUS White&Grey / 8-11yr / -38&-42kg
Method Submission 01:45 0–2
Marginal influence -30
Relevant matches
2.3
Official ranking percentile
-
Performance
-

2.3 weighted matches against 3 different opponents across 1 events

Weighted win rate
-
Expected win rate
-
Average opponent rating
1,413
Repeated-opponent share
0.0%
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

The Future League 8 – Gi & No-Gi
U14 · Counts
Kids Gi / 10 - 12 years boys / White / -42 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
Kids Grappling (NoGi) / 10 - 12 years boys / White / -42 kg
  • Competition age 11
  • Registered age: u12
  • Source category: u12
'The Future League 7' by VERSUS
Does not count
White&Grey / 8-11yr / -38&-42kg
  • Competition age 11

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 3 matches in the rating period Selected outcome

Registrations and outcomes

'The Future League 7' by VERSUS
grey · Counts as a match
White&Grey / 8-11yr / -38&-42kg
  • Source belt category: grey

3 matches in the rating period