TopBJJ Index Youth

TopBJJ Index

Search TopBJJ Index
Language selector
Menu
BE

Jayden Tirez

BROTHERS GYM JIU JITSU (BGJ BRUXELLES)

W–L
13–5
Won and lost rating-eligible matches in the past 12 months.
Gi
1,447
Rating based on Gi matches in the past 12 months.
No-Gi
1,337
Rating based on No-Gi matches in the past 12 months.
Current form
6–4
Results from the ten most recent rating-eligible matches.
Opponents
11
Unique opponents faced in rating-eligible matches in the past 12 months.

Honours

Medals and placements

Gold
4
Silver
2
Bronze
4
Total medals
10
Events with results
7

Full career record

Wins
19
Losses
11
Matches
30
Win rate
63.3%

Ways of winning

Submission
15
Points
2
Decision
0
Disqualification
0

Personal records

Longest winning streak
6
Longest submission streak
5
Longest gold streak
1

Recent recorded placements

12-month performance profile

How the results were achieved

Past 12 months
Current win streak
1
Unique opponents
11
Distinct events
4

Ways of winning

  • Submission 12 92%
  • Points 1 8%
  • Decision 0 0%
  • Other recorded result 0 0%

Gi versus No-Gi

Gi

Rating
1447
Record
8–2
Win rate
80%
Submission share
88%

No-Gi

Rating
1337
Record
5–3
Win rate
63%
Submission share
100%

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
1,466
Change over 90 days
+18
Highest rating in 12 months
1,469
Performance versus expectation
+12.9 pp
Schedule strength
Top 25%
Average opponent rating
1,363
Weighted win rate
73%
Expected win rate
60%
Repeat-opponent share
39%
Effective evidence
13
Confidence
92/100

Opponents

Opposition and rivalries

The strongest recorded win, rematches and opponents faced repeatedly.

Rematches 10–9 10–9 across 19 rematches against 8 repeat opponents.

Top 10 highest-ranked defeated opponents

Past 12 months

  1. #30 Mateus Martins · Grappling Industries BRUSSELS Sub 00:59 0–3 Earlier · Sub 02:16 0–7 November 29, 2025 · Grappling Industries BRUSSELS
  2. #310 DUDU Yildiz · Grappling Industries BRUSSELS Sub 01:20 0–0 Earlier · Sub 01:41 2–0 November 29, 2025 · Grappling Industries BRUSSELS
  3. #609 Nylo Van Beek · OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 Sub 02:08 0–7
  4. #861 Ike Jelinski · OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 Sub 02:46 0–0
  5. #1310 Émile Nouveau · OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026 Sub 01:25 0–0 Earlier · Sub 00:18 0–0 May 9, 2026 · OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026
  6. #1482 Nolan Polman Varenne · 2026 AGF Antwerp Championships Pts 3–3 Earlier · Sub 01:12 0–1 June 13, 2026 · 2026 AGF Antwerp Championships

Full career

  1. #30 Mateus Martins · Grappling Industries BRUSSELS Sub 00:59 0–3 Earlier · Sub 02:16 0–7 November 29, 2025 · Grappling Industries BRUSSELS
  2. #199 Yago Diniz De Araujo · BRUSSELS OPEN FBJJB KID Gi & NoGi 29.03.2025 Pts 4–2
  3. #310 DUDU Yildiz · Grappling Industries BRUSSELS Sub 01:20 0–0 Earlier · Sub 01:41 2–0 November 29, 2025 · Grappling Industries BRUSSELS
  4. #609 Nylo Van Beek · OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 Sub 02:08 0–7
  5. #840 Samuel Gonzalez Arbyn · BRUSSELS OPEN FBJJB KID Gi & NoGi 29.03.2025 Sub 00:44 0–0
  6. #861 Ike Jelinski · OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 Sub 02:46 0–0
  7. #1310 Émile Nouveau · OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026 Sub 01:25 0–0 Earlier · Sub 00:18 0–0 May 9, 2026 · OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026
  8. #1482 Nolan Polman Varenne · 2026 AGF Antwerp Championships Pts 3–3 Earlier · Sub 01:12 0–1 June 13, 2026 · 2026 AGF Antwerp Championships

Rivals

Opponent Head-to-head record Matches
Ata Dünder 0–3 3
Mateus Martins 2–1 3
Émile Nouveau 3–0 3

Around this athlete

Athlete Rank Rating
Miran Uhrich #193 1,467
Jayden Tirez #194 1,466
Elyaino Lawalata #195 1,466

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 1,466

Rating-period composition

Rating matches
18 0
Record
13–5 Previous month 13–5
Opponents
11 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 Change +3 Rating 1,466

Rating-period composition

Rating matches
18 0
Record
13–5 Previous month 13–5
Opponents
11 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.

June 2026 3 new matches Change -6 Rating 1,463

Rating-period composition

Rating matches
18 +3
Record
13–5 Previous month 11–4
Opponents
11 +1
Events
4 +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
June 13, 2026 Mateus Martins
2026 AGF Antwerp Championships No Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
Method Submission 02:27 2–17
Marginal influence -7
Win
2026 AGF Antwerp Championships Gi Kids / Boys / Kids (8 - 9 yrs) / Yellow / Feather I (Up to 29.50 kg)
Method Points 03:00 3–3
Marginal influence +5
Win
2026 AGF Antwerp Championships Gi Kids / Boys / Kids (8 - 9 yrs) / Yellow / Feather I (Up to 29.50 kg)
Method Submission 01:12 0–1
Marginal influence +5
May 2026 4 new matches Change +22 Rating 1,469

Rating-period composition

Rating matches
15 +4
Record
11–4 Previous month 8–3
Opponents
10 +1
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
May 9, 2026 Émile Nouveau
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25kg (cat 2 : 7-8-9)
Method Submission 01:25 0–0
Marginal influence +9
Loss
May 9, 2026 Balian Khedhiri
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026 BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25kg (cat 2 : 7-8-9)
Method Points 03:00 0–11
Marginal influence -9
Win
May 9, 2026 Émile Nouveau
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026 NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -25kg (cat 2 : 7-8-9-10)
Method Submission 00:18 0–0
Marginal influence +3
Win
May 9, 2026 Émile Nouveau
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026 NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -25kg (cat 2 : 7-8-9-10)
Method Submission 02:37 9–0
Marginal influence +3
April 2026 No new matches Change +2 Rating 1,447

Rating-period composition

Rating matches
11 0
Record
8–3 Previous month 8–3
Opponents
9 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.

March 2026 7 new matches · 8 left period Change +43 Rating 1,445

Rating-period composition

Rating matches
11 -1
Record
8–3 Previous month 7–5
Opponents
9 +1
Events
2 -1

8 older matches left the 12-month period: 3 won and 5 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
March 14, 2026 Yago Diniz De Araujo
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -25kg (cat 2 : 7-8-9-10)
Method Points 03:00 0–5
Marginal influence -15
Win
March 14, 2026 Nylo Van Beek
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -25kg (cat 2 : 7-8-9-10)
Method Submission 02:08 0–7
Marginal influence +3
Loss
March 14, 2026 Balian Khedhiri
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -25kg (cat 2 : 7-8-9-10)
Method Points 03:00 0–3
Marginal influence -15
Win
March 14, 2026 Ike Jelinski
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI KID -25kg CAT 3 (8-9y)
Method Submission 02:46 0–0
Marginal influence +12
Win
March 14, 2026 Kaloyan Peyrebrune
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI KID -25kg CAT 3 (8-9y)
Method Submission 01:25 5–0
Marginal influence +11
Win
March 14, 2026 YANIS CHRIF
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI KID -25kg CAT 3 (8-9y)
Method Submission 01:01 0–2
Marginal influence +7
Loss
March 14, 2026 Ali Dardab
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025 BOY GI KID -25kg CAT 3 (8-9y)
Method Points 03:00 2–11
Marginal influence -12
February 2026 No new matches Change +4 Rating 1,402

Rating-period composition

Rating matches
12 0
Record
7–5 Previous month 7–5
Opponents
8 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 -1 Rating 1,398

Rating-period composition

Rating matches
12 0
Record
7–5 Previous month 7–5
Opponents
8 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 +6 Rating 1,399

Rating-period composition

Rating matches
12 0
Record
7–5 Previous month 7–5
Opponents
8 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 4 new matches Change +105 Rating 1,393

Rating-period composition

Rating matches
12 +4
Record
7–5 Previous month 3–5
Opponents
8 +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
November 29, 2025 Mateus Martins
Grappling Industries BRUSSELS No Gi Kids / Intermediate (Grey) / 8 - 9 years / -55 lbs
Method Submission 00:59 0–3
Marginal influence +10
Win
November 29, 2025 DUDU Yildiz
Grappling Industries BRUSSELS No Gi Kids / Intermediate (Grey) / 8 - 9 years / -55 lbs
Method Submission 01:20 0–0
Marginal influence +5
Win
November 29, 2025 Mateus Martins
Grappling Industries BRUSSELS Gi Kids / Grey / 8 - 9 years / -55 lbs
Method Submission 02:16 0–7
Marginal influence +23
Win
November 29, 2025 DUDU Yildiz
Grappling Industries BRUSSELS Gi Kids / Grey / 8 - 9 years / -55 lbs
Method Submission 01:41 2–0
Marginal influence +17
October 2025 No new matches Change +3 Rating 1,288

Rating-period composition

Rating matches
8 0
Record
3–5 Previous month 3–5
Opponents
6 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.

September 2025 No new matches · 2 left period Change -14 Rating 1,285

Rating-period composition

Rating matches
8 -2
Record
3–5 Previous month 4–6
Opponents
6 -2
Events
2 -1

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

Relevant matches
13
Official ranking percentile
Top 13%
Performance
12.9 pp above expectation

13 weighted matches against 11 different opponents across 4 events

Weighted win rate
73.0%
Expected win rate
60.1%
Average opponent rating
1,363
Repeated-opponent share
38.9%
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 4 event votes Selected outcome

Registrations and outcomes

GrappleCity: Luxembourg Summer Open
U10 · Counts
Kids NoGi / Yellow/Orange / Kids 8-9 years / -25kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Kids Gi / Yellow/Orange / Kids 8-9 years / -25kg
  • Competition age 9
  • Registered age: u10
  • Source category: u10
2026 AGF Antwerp Championships
U10 · Counts
Gi Kids / Boys / Kids (8 - 9 yrs) / Yellow / Feather I (Up to 29.50 kg)
  • Competition age 9
  • Registered age: u10
  • Source category: u10
No Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
  • Competition age 9
  • Registered age: u14
  • Source category: u14
OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026
U10 · Counts
NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -25kg (cat 2 : 7-8-9-10)
  • Competition age 9
BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25kg (cat 2 : 7-8-9)
  • Competition age 9
OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025
U10 · Counts
NoGi DIVISION (-16years old) / KID NoGi / KID (-16years old) / -25kg (cat 2 : 7-8-9-10)
  • Competition age 9
BOY GI KID -25kg CAT 3 (8-9y)
  • Competition age 9
  • Registered age: u10
  • Source category: u10
Grappling Industries BRUSSELS
Does not count
No Gi Kids / Intermediate (Grey) / 8 - 9 years / -55 lbs
  • Competition age 8
  • Registered age: u10
  • Source category: u10
Gi Kids / Grey / 8 - 9 years / -55 lbs
  • Competition age 8
  • Registered age: u10
  • Source category: u10

Classification evidence

Why ≤ 25 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

  • ≤ 25 kg 2 competition events Selected outcome
  • ≤ 30 kg 1 competition event

Registrations and outcomes

GrappleCity: Luxembourg Summer Open
Does not count
Kids NoGi / Yellow/Orange / Kids 8-9 years / -25kg
  • Registered weight class: -25kg
  • Source competition limit: -25kg

No matches in the rating period · no valid weight evidence

GrappleCity: Luxembourg Summer Open
Does not count
Kids Gi / Yellow/Orange / Kids 8-9 years / -25kg
  • Registered weight class: -25kg
  • Source competition limit: -25kg

No matches in the rating period · no valid weight evidence

2026 AGF Antwerp Championships
≤ 30 kg · Counts as a competition event
Gi Kids / Boys / Kids (8 - 9 yrs) / Yellow / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

2 matches in the rating period

2026 AGF Antwerp Championships
≤ 30 kg · Counts as a competition event
No Gi Kids Challenger / Boys / Regular Challenger / Feather I (Up to 29.50 kg)
  • Registered weight class: Feather I (Up to 29.50 kg)
  • Source competition limit: Feather I (Up to 29.50 kg)

1 match in the rating period

OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026
≤ 25 kg · Counts as a competition event
NoGi DIVISION (-16years old) / KID NoGi / 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

OPEN BRUSSELS 3 FBJJB RANKING KID GI & NoGi 09.05.2026
≤ 25 kg · Counts as a competition event
BOY GI DIVISION (-16years old) / KID GI / KID (-16years old) / -25kg (cat 2 : 7-8-9)
  • Registered weight class: -25kg (cat 2 : 7-8-9)
  • Source competition limit: -25kg (cat 2 : 7-8-9)

2 matches in the rating period

OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025
≤ 25 kg · Counts as a competition event
NoGi DIVISION (-16years old) / KID NoGi / 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)

3 matches in the rating period

OPEN BRUSSELS 2 FBJJB RANKING KID GI & NoGi 14.03.2025
≤ 25 kg · Counts as a competition event
BOY GI KID -25kg CAT 3 (8-9y)
  • Registered weight class: BOY GI KID -25kg CAT 3 (8-9y)
  • Source competition limit: BOY GI KID -25kg CAT 3 (8-9y)

4 matches in the rating period

Grappling Industries BRUSSELS
≤ 25 kg · Does not count
No Gi Kids / Intermediate (Grey) / 8 - 9 years / -55 lbs
  • Registered weight class: -55 lbs
  • Source competition limit: -55 lbs

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

Grappling Industries BRUSSELS
≤ 25 kg · Does not count
Gi Kids / Grey / 8 - 9 years / -55 lbs
  • Registered weight class: -55 lbs
  • Source competition limit: -55 lbs

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

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 4 matches in the rating period Selected outcome
  • yellow 2 matches in the rating period

Registrations and outcomes

2026 AGF Antwerp Championships
yellow · Counts as a match
Gi Kids / Boys / Kids (8 - 9 yrs) / Yellow / Feather I (Up to 29.50 kg)
  • Source belt category: yellow

2 matches in the rating period

Grappling Industries BRUSSELS
grey · Counts as a match
No Gi Kids / Intermediate (Grey) / 8 - 9 years / -55 lbs
  • Source belt category: grey

2 matches in the rating period

Grappling Industries BRUSSELS
grey · Counts as a match
Gi Kids / Grey / 8 - 9 years / -55 lbs
  • Source belt category: grey

2 matches in the rating period