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David José Simão Teixeira

ICON Pablo Cerino Team

W–L
2–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,242
Rating based on Gi matches in the past 12 months.
No-Gi
1,132
Rating based on No-Gi matches in the past 12 months.
Current form
2–5
Results from the ten most recent rating-eligible matches.
Opponents
5
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

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

Full career record

Wins
3
Losses
5
Matches
8
Win rate
37.5%

Ways of winning

Submission
1
Points
1
Decision
0
Disqualification
0

Personal records

Longest winning streak
1
Longest submission streak
1

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
1
Unique opponents
5
Distinct events
3

Ways of winning

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

Gi versus No-Gi

Gi

Rating
1242
Record
2–4
Win rate
33%
Submission share
50%

No-Gi

Rating
1132
Record
0–1
Win rate
0%
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
1,274
Change over 90 days
+66
Highest rating in 12 months
1,262
Performance versus expectation
-5.7 pp
Schedule strength
Top 14%
Average opponent rating
1,387
Weighted win rate
32%
Expected win rate
37%
Repeat-opponent share
29%
Effective evidence
5.6
Confidence
74/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 0–4 0–4 across 4 rematches against 2 repeat opponents.

Rivals

Opponent Head-to-head record Matches
Balian Khedhiri 0–2 2

Around this athlete

Athlete Rank Rating
Mia Casapu #1011 1,274
David José Simão Teixeira #1012 1,274

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 1,274

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
5 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.

July 2026 No new matches Change 0 Rating 1,274

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
5 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.

June 2026 No new matches Change 0 Rating 1,274

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
5 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.

May 2026 No new matches Change +3 Rating 1,274

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
5 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.

April 2026 No new matches Change +9 Rating 1,271

Rating-period composition

Rating matches
7 0
Record
2–5 Previous month 2–5
Opponents
5 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.

March 2026 3 new matches Change +68 Rating 1,262

Rating-period composition

Rating matches
7 +3
Record
2–5 Previous month 1–3
Opponents
5 +2
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
March 21, 2026 Raphael Farrant
Grappling Industries BRUSSELS Gi Kids / 6 - 7 years / Grey / -55 lbs
Method Submission 2–0
Marginal influence +27
Loss
Grappling Industries BRUSSELS Gi Kids / 6 - 7 years / Grey / -55 lbs
Method Submission 01:47 5–0
Marginal influence -22
Loss
Grappling Industries BRUSSELS No Gi Kids / 6 - 7 years / Intermediate (Grey) / -55 lbs
Method Submission 02:08 3–0
Marginal influence -10
February 2026 No new matches Change +2 Rating 1,194

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 0
Events
2 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 1,192

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 0
Events
2 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 +1 Rating 1,197

Rating-period composition

Rating matches
4 0
Record
1–3 Previous month 1–3
Opponents
3 0
Events
2 0

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

November 2025 2 new matches Change +71 Rating 1,196

Rating-period composition

Rating matches
4 +2
Record
1–3 Previous month 0–2
Opponents
3 +1
Events
2 +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 22, 2025 Balian Khedhiri
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Boys Gi / White-Grey / 6-7 yrs / -24 kg
Method Points 02:00 0–13
Marginal influence -6
Win
November 22, 2025 William DESORBAIS
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS Boys Gi / White-Grey / 6-7 yrs / -24 kg
Method Points 02:00 5–0
Marginal influence +25
October 2025 No new matches Change +1 Rating 1,125

Rating-period composition

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

September 2025 2 new matches Change Starting point Rating 1,124

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
September 20, 2025 Balian Khedhiri
BRUSSELS KID (-16y) FBJJB OPEN 1 - Gi & NoGi 20.09.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25kg (cat 2 : 7-8-9-10)
Method Submission 00:22 0–6
Marginal influence -6
Loss
September 20, 2025 Mateus Martins
BRUSSELS KID (-16y) FBJJB OPEN 1 - Gi & NoGi 20.09.2025 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25kg (cat 2 : 7-8-9-10)
Method Submission 00:21 0–2
Marginal influence -12
Relevant matches
5.6
Official ranking percentile
Top 68%
Performance
5.7 pp below expectation

5.6 weighted matches against 5 different opponents across 3 events

Weighted win rate
31.6%
Expected win rate
37.3%
Average opponent rating
1,387
Repeated-opponent share
28.6%
Network connectivity
87.6%

Classification evidence

Why U10?

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

  • U10 1 event vote Selected outcome

Registrations and outcomes

Grappling Industries BRUSSELS
U10 · Counts
No Gi Kids / 6 - 7 years / Intermediate (Grey) / -55 lbs
  • Competition age 8
  • Registered age: u8
  • Source category: u8
Gi Kids / 6 - 7 years / Grey / -55 lbs
  • Competition age 8
  • Registered age: u8
  • Source category: u8
BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS
Does not count
Boys Gi / White-Grey / 6-7 yrs / -24 kg
  • Competition age 7
  • Registered age: u8
  • Source category: u8
BRUSSELS KID (-16y) FBJJB OPEN 1 - Gi & NoGi 20.09.2025
Does not count
BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25kg (cat 2 : 7-8-9-10)
  • Competition age 7

Classification evidence

Why ≤ 24 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

  • ≤ 24 kg 1 competition event Selected outcome
  • ≤ 25 kg 2 competition events

Registrations and outcomes

Grappling Industries BRUSSELS
≤ 25 kg · Counts as a competition event
No Gi Kids / 6 - 7 years / Intermediate (Grey) / -55 lbs
  • Registered weight class: -55 lbs
  • Source competition limit: -55 lbs

1 match in the rating period

Grappling Industries BRUSSELS
≤ 25 kg · Counts as a competition event
Gi Kids / 6 - 7 years / Grey / -55 lbs
  • Registered weight class: -55 lbs
  • Source competition limit: -55 lbs

2 matches in the rating period

BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS
≤ 24 kg · Counts as a competition event
Boys Gi / White-Grey / 6-7 yrs / -24 kg
  • Registered weight class: -24 kg
  • Source competition limit: -24 kg

2 matches in the rating period

BRUSSELS KID (-16y) FBJJB OPEN 1 - Gi & NoGi 20.09.2025
≤ 25 kg · Counts as a competition event
BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25kg (cat 2 : 7-8-9-10)
  • Registered weight class: -25kg (cat 2 : 7-8-9-10)
  • Source competition limit: -25kg (cat 2 : 7-8-9-10)

2 matches in the rating period

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 5 matches in the rating period Selected outcome

Registrations and outcomes

Grappling Industries BRUSSELS
grey · Counts as a match
Gi Kids / 6 - 7 years / Grey / -55 lbs
  • Source belt category: grey

2 matches in the rating period

Grappling Industries BRUSSELS
grey · Counts as a match
No Gi Kids / 6 - 7 years / Intermediate (Grey) / -55 lbs
  • Source belt category: grey

1 match in the rating period

BELGIAN CHAMPIONSHIP GI KIDS YOUTH & ADULTS / CHAMPIONNAT DE BELGIQUE GI KIDS YOUTH & ADULTS
grey · Counts as a match
Boys Gi / White-Grey / 6-7 yrs / -24 kg
  • Source belt category: grey

2 matches in the rating period