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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.

Honours

Medals and placements

Gold
0
Silver
3
Bronze
1
Total medals
4
Events with results
4

Full career record

Wins
10
Losses
8
Matches
18
Win rate
55.6%

Ways of winning

Submission
7
Points
3
Decision
0
Disqualification
0

Personal records

Longest winning streak
4
Longest submission streak
3

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
2
Unique opponents
3
Distinct events
1

Ways of winning

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

Gi versus No-Gi

Gi

Rating
1273
Record
2–1
Win rate
67%
Submission share
50%

No-Gi

Rating
-
Record
-
Win rate
-
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
1,273
Change over 90 days
+40
Highest rating in 12 months
1,395
Performance versus expectation
-
Schedule strength
-
Average opponent rating
1,413
Weighted win rate
-
Expected win rate
-
Repeat-opponent share
0%
Effective evidence
2.3
Confidence
44/100

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.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #402 Rheyven Tsang · 'The Future League 7' by VERSUS Pts 14–0
  2. #1163 Mats Tol · 'The Future League 7' by VERSUS Sub 00:49 2–2

Full career

  1. #78 Kai'den Bijnen · 'The Future League 5' by VERSUS Sub 01:20 0–0
  2. #402 Rheyven Tsang · 'The Future League 7' by VERSUS Pts 14–0
  3. #774 Max Van Sorgen · Nijmegen Open BJJ 2025 Sub 01:14 6–0
  4. #1163 Mats Tol · 'The Future League 7' by VERSUS Sub 00:49 2–2

Rivals

Opponent Head-to-head record Matches

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 -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