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PT

Yliess DOS SANTOS

Jaypee Gym

W–L
7–3
Won and lost rating-eligible matches in the past 12 months.
Gi
1,318
Rating based on Gi matches in the past 12 months.
No-Gi
1,353
Rating based on No-Gi matches in the past 12 months.
Current form
9–1
Results from the ten most recent rating-eligible matches.
Opponents
8
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
8
Silver
6
Bronze
3
Total medals
17
Events with results
11

Full career record

Wins
23
Losses
15
Matches
38
Win rate
60.5%

Ways of winning

Submission
14
Points
9
Decision
0
Disqualification
0

Personal records

Longest winning streak
7
Longest submission streak
5
Longest gold streak
1
Largest recorded points win
21–0

Recent recorded placements

  2. Grappling Industries GENEVA

    CH Event record 6–1

    • No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -155 lbs
    • Gi Kids / 14 - 15 years (Male) / White / -155 lbs

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
3
Unique opponents
8
Distinct events
4

Ways of winning

  • Submission 12 67%
  • Points 6 33%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1318
Record
3–1
Win rate
75%
Submission share
63%

No-Gi

Rating
1353
Record
4–2
Win rate
67%
Submission share
70%

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
1,411
Change over 90 days
+64
Highest rating in 12 months
1,377
Performance versus expectation
+25.2 pp
Schedule strength
Top 39%
Average opponent rating
1,340
Weighted win rate
69%
Expected win rate
44%
Repeat-opponent share
20%
Effective evidence
7.8
Confidence
87/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 11–8 11–8 across 19 rematches against 7 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #571 Alessio De Maio · NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Pts 3–0 Earlier · Pts 7–0 March 8, 2026 · NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)

Full career

  1. #571 Alessio De Maio · NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Pts 3–0 Earlier · Pts 7–0 March 8, 2026 · NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)

Rivals

Opponent Head-to-head record Matches
Ashot Dumanyan 2–2 4
Aaron Burattini 2–1 3
Altin Shatrolli 0–3 3

Scheduled

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 -1 Rating 1,411

Rating-period composition

Rating matches
10 0
Record
7–3 Previous month 7–3
Opponents
8 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 · 3 left period Change +26 Rating 1,412

Rating-period composition

Rating matches
10 -3
Record
7–3 Previous month 8–5
Opponents
8 -2
Events
4 -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.

June 2026 No new matches · 3 left period Change +9 Rating 1,386

Rating-period composition

Rating matches
13 -3
Record
8–5 Previous month 9–7
Opponents
10 -3
Events
5 -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.

May 2026 2 new matches Change +37 Rating 1,377

Rating-period composition

Rating matches
16 +2
Record
9–7 Previous month 7–7
Opponents
13 +2
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.
Win
May 31, 2026 Jason Reiter
OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026 Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
Method Submission 03:39 9–2
Marginal influence +18
Win
May 31, 2026 Alexandre Lemoine
OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026 Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
Method Submission 0–0
Marginal influence +14
April 2026 No new matches Change -1 Rating 1,340

Rating-period composition

Rating matches
14 0
Record
7–7 Previous month 7–7
Opponents
11 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.

March 2026 2 new matches Change +28 Rating 1,341

Rating-period composition

Rating matches
14 +2
Record
7–7 Previous month 5–7
Opponents
11 +1
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.
Win
March 8, 2026 Alessio De Maio
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Teens Gi (Male) / Intermediate / 65 - 69.9 / 14-15 years
Method Points 03:00 3–0
Marginal influence +10
Win
March 8, 2026 Alessio De Maio
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older) Teens Gi (Male) / Intermediate / 65 - 69.9 / 14-15 years
Method Points 03:00 7–0
Marginal influence +10
February 2026 6 new matches · 2 left period Change +80 Rating 1,313

Rating-period composition

Rating matches
12 +4
Record
5–7 Previous month 2–6
Opponents
10 +4
Events
4 +1

2 older matches left the 12-month period: 0 won and 2 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
February 15, 2026 Hugo Giriat
OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
Method Submission 01:14 0–2
Marginal influence -20
Win
February 15, 2026 Aaron Burattini
OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
Method Points 05:00 21–0
Marginal influence +15
Win
February 15, 2026 Ryan Lopez
OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
Method Points 05:00 6–0
Marginal influence +13
Loss
February 8, 2026 Yanis ANGELOSANTO
CHAMPIONNAT DE FRANCE DE GRAPPLING GI & NOGI - PARIS 2026 U17 GI / Men / 69kg
Method Points 01:11 0–15
Marginal influence -10
Win
February 8, 2026 Kefi Amin
CHAMPIONNAT DE FRANCE DE GRAPPLING GI & NOGI - PARIS 2026 U17 GI / Men / 69kg
Method Points 04:00 2–0
Marginal influence +8
Loss
February 8, 2026 Yanis ANGELOSANTO
CHAMPIONNAT DE FRANCE DE GRAPPLING GI & NOGI - PARIS 2026 U17 NOGI / Men / 69kg
Method Submission 01:08 0–7
Marginal influence -9
January 2026 No new matches Change 0 Rating 1,233

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
6 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 -2 Rating 1,233

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
6 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 0 Rating 1,235

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
6 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 0 Rating 1,235

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
6 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 No new matches Change 0 Rating 1,235

Rating-period composition

Rating matches
8 0
Record
2–6 Previous month 2–6
Opponents
6 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.

Relevant matches
7.8
Official ranking percentile
-
Performance
25.2 pp above expectation

7.8 weighted matches against 8 different opponents across 4 events

Weighted win rate
69.4%
Expected win rate
44.2%
Average opponent rating
1,340
Repeated-opponent share
20.0%
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 6 event votes Selected outcome

Registrations and outcomes

OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026
U18 · Counts
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Juvenile Boys Gi + OPEN CLASS / White / Juvenile 2 / -69,0 kg (Light)
  • Competition age 16
Grappling Industries GENEVA
U18 · Counts
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -155 lbs
  • Competition age 16
  • Registered age: u16
  • Source category: u16
Gi Kids / 14 - 15 years (Male) / White / -155 lbs
  • Competition age 16
  • Registered age: u16
  • Source category: u16
OPEN SOBREVIVER II GI & NO-GI ST GENIS POUILLY 2026
U18 · Counts
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Juvenile Boys Gi + OPEN CLASS / White / Juvenile 1 / -69,0 kg (Light)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
U18 · Counts
Teens No-Gi (Male) / Intermediate / 65 - 69.9 / 14-15 years
  • Competition age 16
  • Registered age: u16
  • Source category: u16
1 Adult 13 & Up Spectator ticket
Teens Gi (Male) / Intermediate / 65 - 69.9 / 14-15 years
  • Competition age 16
  • Registered age: u16
  • Source category: u16
OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY
U18 · Counts
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
  • Competition age 16
  • Registered age: u18
  • Source category: u18
CHAMPIONNAT DE FRANCE DE GRAPPLING GI & NOGI - PARIS 2026
U18 · Counts
U17 NOGI / Men / 69kg
  • Competition age 16
  • Registered age: u18
  • Source category: u18
U17 GI / Men / 69kg
  • Competition age 16
  • Registered age: u18
  • Source category: u18
Grappling Industries GENEVA
Does not count
No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -155 lbs
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Gi Kids / White / 14 - 15 years (Male) / -155 lbs
  • Competition age 15
  • Registered age: u16
  • Source category: u16
Swiss BJJ Championship
Does not count
KIDS - BOYS GI / White/ Grey / Yellow / Orange / Green / TEEN / -73,00 kg
  • Competition age 15
  • Registered age: u16
  • Source category: u16

Classification evidence

Why ≤ 70 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

  • ≤ 70 kg 2 competition events Selected outcome
  • ≤ 71 kg 1 competition event

Registrations and outcomes

OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026
≤ 71 kg · Counts as a competition event
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
  • Registered weight class: -71,0 kg (Middle)
  • Source competition limit: -71,0 kg (Middle)

2 matches in the rating period

OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026
Does not count
Juvenile Boys Gi + OPEN CLASS / White / Juvenile 2 / -69,0 kg (Light)
  • Registered weight class: -69,0 kg (Light)
  • Source competition limit: -69,0 kg (Light)

No matches in the rating period · no valid weight evidence

Grappling Industries GENEVA
≤ 70 kg · Counts as a competition event
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -155 lbs
  • Registered weight class: -155 lbs
  • Source competition limit: -155 lbs

3 matches in the rating period

Grappling Industries GENEVA
≤ 70 kg · Counts as a competition event
Gi Kids / 14 - 15 years (Male) / White / -155 lbs
  • Registered weight class: -155 lbs
  • Source competition limit: -155 lbs

4 matches in the rating period

OPEN SOBREVIVER II GI & NO-GI ST GENIS POUILLY 2026
Does not count
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
  • Registered weight class: -71,0 kg (Middle)
  • Source competition limit: -71,0 kg (Middle)

No matches in the rating period · no valid weight evidence

OPEN SOBREVIVER II GI & NO-GI ST GENIS POUILLY 2026
Does not count
Juvenile Boys Gi + OPEN CLASS / White / Juvenile 1 / -69,0 kg (Light)
  • Registered weight class: -69,0 kg (Light)
  • Source competition limit: -69,0 kg (Light)

No matches in the rating period · no valid weight evidence

NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
Does not count
Teens No-Gi (Male) / Intermediate / 65 - 69.9 / 14-15 years
  • Registered weight class: 65 - 69.9
  • Source competition limit: 65 - 69.9

No matches in the rating period · no valid weight evidence

NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
Does not count
1 Adult 13 & Up Spectator ticket

No matches in the rating period · no valid weight evidence

NAGA Paris Grappling Championship - Children 17 years & under / Adult Men (30 years & older)
≤ 70 kg · Counts as a competition event
Teens Gi (Male) / Intermediate / 65 - 69.9 / 14-15 years
  • Registered weight class: 65 - 69.9
  • Source competition limit: 65 - 69.9

2 matches in the rating period

OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY
≤ 71 kg · Does not count
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
  • Registered weight class: -71,0 kg (Middle)
  • Source competition limit: -71,0 kg (Middle)

3 matches in the rating period · outside the three most recent unambiguous events

CHAMPIONNAT DE FRANCE DE GRAPPLING GI & NOGI - PARIS 2026
≤ 69 kg · Does not count
U17 NOGI / Men / 69kg
  • Registered weight class: 69kg
  • Source competition limit: 69kg

1 match in the rating period · outside the three most recent unambiguous events

CHAMPIONNAT DE FRANCE DE GRAPPLING GI & NOGI - PARIS 2026
≤ 69 kg · Does not count
U17 GI / Men / 69kg
  • Registered weight class: 69kg
  • Source competition limit: 69kg

2 matches in the rating period · outside the three most recent unambiguous events

Grappling Industries GENEVA
≤ 70 kg · Does not count
No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -155 lbs
  • Registered weight class: -155 lbs
  • Source competition limit: -155 lbs

3 matches in the rating period · outside the three most recent unambiguous events

Grappling Industries GENEVA
≤ 70 kg · Does not count
Gi Kids / White / 14 - 15 years (Male) / -155 lbs
  • Registered weight class: -155 lbs
  • Source competition limit: -155 lbs

2 matches in the rating period · outside the three most recent unambiguous events

Swiss BJJ Championship
Does not count
KIDS - BOYS GI / White/ Grey / Yellow / Orange / Green / TEEN / -73,00 kg
  • Registered weight class: -73,00 kg
  • Source competition limit: -73,00 kg

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 17 matches in the rating period Selected outcome

Registrations and outcomes

OPEN EUROPE JIU-JITSU GI and NO-GI CEJJS 2026
white · Counts as a match
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
  • Source belt category: white

2 matches in the rating period

Grappling Industries GENEVA
white · Counts as a match
No Gi Kids / 14 - 15 years (Male) / Beginner (White) / -155 lbs
  • Source belt category: white

3 matches in the rating period

Grappling Industries GENEVA
white · Counts as a match
Gi Kids / 14 - 15 years (Male) / White / -155 lbs
  • Source belt category: white

4 matches in the rating period

OPEN SOBREVIVER GI & NO-GI ST GENIS POUILLY
white · Counts as a match
Juvenile Boys No-Gi+ OPEN CLASS / White / Juvenile 1 / -71,0 kg (Middle)
  • Source belt category: white

3 matches in the rating period

Grappling Industries GENEVA
white · Counts as a match
No Gi Kids / Beginner (White) / 14 - 15 years (Male) / -155 lbs
  • Source belt category: white

3 matches in the rating period

Grappling Industries GENEVA
white · Counts as a match
Gi Kids / White / 14 - 15 years (Male) / -155 lbs
  • Source belt category: white

2 matches in the rating period