Youri Baas
Defender - Centre-Back
at Ajax Amsterdam
at Ajax Amsterdam
1,240 days · joined 2023-01-01
👕100+ Apps
Market value
€12.00m
Centre-Back Defender
Career snapshot
6
clubs played for
18/19
debut season
0.04
goals / match
Ajax Amsterdam
top club · 53 apps
Position rank · 25/26
#298
goals rank
#328
assists rank
7
season goals
12
season assists
Among 448 Defender - Centre-Backs · ≥200 mins
Career highs
€12.00m
peak value · 2025
€56k
top transfer fee · 18/19
3
best season · 23/24
23 / 0
int'l caps / goals
Born the same day
Shares 2003-03-17 · 6 players total
162Appearances
7Goals
12Assists
18Yellow cards
1Red cards
61Full matches (90′)
| Full name | Youri Baas |
|---|---|
| Date of birth | 2003-03-17 (23 yrs) |
| Place of birth | Oostvoorne, Netherlands |
| Citizenship |  Netherlands |
| Position | Defender - Centre-Back (main: Defender) |
| Foot | left |
| Height | 188.00 m |
| Current club | Ajax Amsterdam |
| Joined | 2023-01-01 |
| Contract expires | 2028-06-30 |
| Agent | SEG |
Jul 2025
25/26 — Ajax Amsterdam
4 matches · 1 G · 0 A · across 1 competition
Mar 2025
Injury: unknown
7 games missed
Mar 2025
Injury: unknown
1 games missed
Feb 2025
Injury: unknown
2 games missed
Sep 2024
Injury: unknown
1 games missed
Jul 2024
24/25 — Ajax Amsterdam
39 matches · 1 G · 0 A · across 4 competitions
Jun 2024
Transfer: NEC Nijmegen → Ajax
23/24 · Return from loan
Jan 2024
Injury: unknown
4 games missed
Oct 2023
Injury: unknown
1 games missed
Sep 2023
Injury: unknown
4 games missed
Jul 2023
23/24 — NEC Nijmegen
30 matches · 3 G · 3 A · across 3 competitions
Jul 2023
Transfer: Ajax → NEC Nijmegen
23/24 · Loan
Jan 2023
Transfer: Ajax U21 → Ajax
22/23 · Transfer
Oct 2022
Injury: unknown
18 games missed
Jul 2022
22/23 — Ajax Amsterdam, Ajax Amsterdam U21
20 matches · 1 G · 1 A · across 5 competitions
Jul 2021
21/22 — Ajax Amsterdam, Ajax Amsterdam U21
23 matches · 1 G · 4 A · across 3 competitions
Jan 2021
Transfer: Ajax U18 → Ajax U21
20/21 · Transfer
Jul 2020
20/21 — Ajax Amsterdam U21, Ajax U18
22 matches · 0 G · 2 A · across 3 competitions
Jul 2020
Transfer: Ajax U17 → Ajax U18
20/21 · Transfer
Jan 2020
Injury: unknown
5 games missed
Jul 2019
19/20 — Ajax Amsterdam U17, Ajax Amsterdam U19
13 matches · 0 G · 1 A · across 3 competitions
Jul 2019
Transfer: Ajax Youth → Ajax U17
19/20 · Transfer
Jul 2018
18/19 — Ajax Amsterdam U17
11 matches · 0 G · 1 A · across 2 competitions
Jul 2018
Transfer: Excelsior Jeugd → Ajax Youth
18/19 · Transfer · €56k
Jan 1970
Peak market value: €12.00m
Highest valuation recorded in dataset
Percentile rank vs 116 other Defender - Centre-Backs with ≥500 minutes in 25/26. Higher = better (except cards, where lower = better — inverted automatically).
Goals1 total · 0.25/90
Assists0 total · 0.00/90
G+A1 total · 0.25/90
Yellow cards0 total · 0.00/90
Minutes played by club
Ajax Amsterdam
43.6%
NEC Nijmegen
10.4%
Ajax Amsterdam U21
46.1%
Ajax U18
0.0%
Ajax Amsterdam U19
0.0%
Ajax Amsterdam U17
0.0%
| Club | Seasons | First | Last | Matches | Goals | Assists | Minutes |
|---|---|---|---|---|---|---|---|
| Ajax Amsterdam | 4 | 21/22 | 25/26 | 53 | 2 | 0 | 2,401 |
| NEC Nijmegen | 1 | 23/24 | 23/24 | 30 | 3 | 3 | 572 |
| Ajax Amsterdam U21 | 3 | 20/21 | 22/23 | 50 | 2 | 6 | 2,539 |
| Ajax U18 | 1 | 20/21 | 20/21 | 5 | 0 | 1 | 0 |
| Ajax Amsterdam U19 | 1 | 19/20 | 19/20 | 1 | 0 | 0 | 0 |
| Ajax Amsterdam U17 | 2 | 18/19 | 19/20 | 23 | 0 | 2 | 0 |
Career trajectory — goals, assists & market value
Goals by season
Assists by season
| Season | Competition | Club | Matches | Goals | Assists | YC | RC | Minutes |
|---|---|---|---|---|---|---|---|---|
| 25/26 | Eredivisie | Ajax Amsterdam | 4 | 1 | 0 | 0 | 0 | 360 |
| 24/25 | Eredivisie | Ajax Amsterdam | 23 | 1 | 0 | 2 | 0 | 2,041 |
| 24/25 | Europa League | Ajax Amsterdam | 9 | 0 | 0 | 0 | 0 | 0 |
| 24/25 | Europa League Qualifying | Ajax Amsterdam | 6 | 0 | 0 | 0 | 0 | 0 |
| 24/25 | KNVB Beker | Ajax Amsterdam | 1 | 0 | 0 | 1 | 0 | 0 |
| 23/24 | Eredivisie | NEC Nijmegen | 27 | 3 | 3 | 4 | 0 | 572 |
| 23/24 | KNVB Beker | NEC Nijmegen | 2 | 0 | 0 | 0 | 0 | 0 |
| 23/24 | Play-Offs Conference League | NEC Nijmegen | 1 | 0 | 0 | 0 | 0 | 0 |
| 22/23 | Champions League | Ajax Amsterdam | 3 | 0 | 0 | 0 | 0 | 0 |
| 22/23 | Eredivisie | Ajax Amsterdam | 6 | 0 | 0 | 0 | 0 | 0 |
| 22/23 | Johan Cruijff Schaal | Ajax Amsterdam | 0 | 0 | 0 | 0 | 0 | 0 |
| 22/23 | Keuken Kampioen Divisie | Ajax Amsterdam U21 | 10 | 1 | 1 | 1 | 0 | 755 |
| 22/23 | KNVB Beker | Ajax Amsterdam | 1 | 0 | 0 | 0 | 0 | 0 |
| 21/22 | Eredivisie | Ajax Amsterdam | 0 | 0 | 0 | 0 | 0 | 0 |
| 21/22 | Johan Cruijff Schaal | Ajax Amsterdam | 0 | 0 | 0 | 0 | 0 | 0 |
| 21/22 | Keuken Kampioen Divisie | Ajax Amsterdam U21 | 23 | 1 | 4 | 4 | 0 | 1,784 |
| 20/21 | Keuken Kampioen Divisie | Ajax Amsterdam U21 | 17 | 0 | 1 | 5 | 0 | 0 |
| 20/21 | O18 Div. 1 Fall | Ajax U18 | 4 | 0 | 1 | 1 | 0 | 0 |
| 20/21 | U19 Cup Netherlands | Ajax U18 | 1 | 0 | 0 | 0 | 0 | 0 |
| 19/20 | Prelim. U17 | Ajax Amsterdam U17 | 11 | 0 | 1 | 0 | 1 | 0 |
| 19/20 | U17 Div. 1 Spring | Ajax Amsterdam U17 | 1 | 0 | 0 | 0 | 0 | 0 |
| 19/20 | U19 Div. 1 Fall | Ajax Amsterdam U19 | 1 | 0 | 0 | 0 | 0 | 0 |
| 18/19 | Prelim. U17 | Ajax Amsterdam U17 | 3 | 0 | 1 | 0 | 0 | 0 |
| 18/19 | U17 Div. 1 Spring | Ajax Amsterdam U17 | 8 | 0 | 0 | 0 | 0 | 0 |
| Season | Date | From | To | Type | Market value | Fee |
|---|---|---|---|---|---|---|
| 18/19 | 2018-07-01 | Excelsior Jeugd | Ajax Youth | Transfer | 0 | €56k |
| 19/20 | 2019-07-01 | Ajax Youth | Ajax U17 | Transfer | 0 | — |
| 20/21 | 2020-07-01 | Ajax U17 | Ajax U18 | Transfer | 0 | — |
| 20/21 | 2021-01-01 | Ajax U18 | Ajax U21 | Transfer | 0 | — |
| 22/23 | 2023-01-01 | Ajax U21 | Ajax | Transfer | 700000 | — |
| 23/24 | 2023-07-01 | Ajax | NEC Nijmegen | Loan | 900000 | — |
| 23/24 | 2024-06-30 | NEC Nijmegen | Ajax | Return from loan | 1000000 | — |
| Season | Injury | From | To | Days missed | Games missed |
|---|---|---|---|---|---|
| 19/20 | Knock | 2020-01-24 | 2020-03-06 | 43 | 5 |
| 22/23 | Syndesmosis ligament tear | 2022-10-21 | 2023-02-19 | 122 | 18 |
| 23/24 | Groin injury | 2023-09-27 | 2023-10-15 | 19 | 4 |
| 23/24 | unknown injury | 2023-10-30 | 2023-11-03 | 5 | 1 |
| 23/24 | unknown injury | 2024-01-16 | 2024-02-04 | 20 | 4 |
| 24/25 | unknown injury | 2024-09-20 | 2024-09-22 | 3 | 1 |
| 24/25 | Ill | 2025-02-15 | 2025-02-22 | 8 | 2 |
| 24/25 | unknown injury | 2025-03-12 | 2025-03-14 | 3 | 1 |
| 24/25 | Groin injury | 2025-03-31 | 2025-06-30 | 92 | 7 |
Current€12.00m
Peak€12.00m
Low€300k
Δ since start+€11.70m
| Date | Value |
|---|---|
| Jan 1, 1970 | €12.00m |
| Jan 1, 1970 | €12.00m |
| Jan 1, 1970 | €3.00m |
| Jan 1, 1970 | €1.00m |
| Jan 1, 1970 | €6.00m |
| Jan 1, 1970 | €800k |
| Jan 1, 1970 | €900k |
| Jan 1, 1970 | €700k |
| Jan 1, 1970 | €450k |
| Jan 1, 1970 | €700k |
| Jan 1, 1970 | €450k |
| Jan 1, 1970 | €450k |
| Jan 1, 1970 | €300k |
| Team | Shirt | Matches | Goals | Debut | Age at debut | Status |
|---|---|---|---|---|---|---|
| Team #39118 | #5 | 4 | 0 | — | — | retired national player |
| Team #34684 | — | 2 | 0 | — | — | former national player |
| Team #16342 | — | 1 | 0 | — | — | former national player |
| Team #16341 | — | 3 | 0 | — | — | former national player |
| Team #11944 | #4 | 7 | 0 | — | — | recent national player |
| Team #10933 | #5 | 6 | 0 | — | — | former national player |
| Team #3379 | #22 | 0 | 0 | — | — | recent national player |
| Teammate | PPG played with | Joint goals | Minutes |
|---|---|---|---|
| Christian Rasmussen | 2 | 0 | 0 |
| Ar'jany Martha | 2 | 0 | 0 |
| Sontje Hansen | 1 | 1 | 0 |
| Donny Warmerdam | 2 | 0 | 0 |
| Brian Brobbey | 2 | 0 | 0 |
| Rio Hillen | 2 | 0 | 0 |
| Kristian Hlynsson | 2 | 0 | 0 |
| Naci Ünüvar | 1 | 3 | 0 |
| Jorrel Hato | 2 | 1 | 0 |
| Devyne Rensch | 2 | 0 | 0 |
| Jordan Henderson | 2 | 0 | 0 |
| Bertrand Traoré | 2 | 0 | 0 |
| Chuba Akpom | 2 | 0 | 0 |
| Jasper Cillessen | 1 | 0 | 0 |
| Calvin Verdonk | 2 | 1 | 0 |
Single-season peaks across competitions in this player's career.
Top goalscoring seasons
| Season | Competition | Club | Goals | Matches |
|---|---|---|---|---|
| 23/24 | Eredivisie | NEC Nijmegen | 3 | 27 |
| 25/26 | Eredivisie | Ajax Amsterdam | 1 | 4 |
| 22/23 | Keuken Kampioen Divisie | Ajax Amsterdam U21 | 1 | 10 |
Top assist seasons
| Season | Competition | Club | Assists | Matches |
|---|---|---|---|---|
| 21/22 | Keuken Kampioen Divisie | Ajax Amsterdam U21 | 4 | 23 |
| 23/24 | Eredivisie | NEC Nijmegen | 3 | 27 |
| 20/21 | O18 Div. 1 Fall | Ajax U18 | 1 | 4 |
Every loan spell across this player's career.
| Season | Date | From | To | Type | Fee | Value at transfer |
|---|---|---|---|---|---|---|
| 23/24 | 2024-06-30 | NEC Nijmegen | Ajax | Return from loan | — | €1.00m |
| 23/24 | 2023-07-01 | Ajax | NEC Nijmegen | Loan | — | €900k |
Teams faced most often by Youri Baas's clubs during seasons he played in those competitions (team-level results, not personal head-to-head goals — see disclaimer above).
| Opponent | P | W | D | L | GF | GA | GD | Win % |
|---|---|---|---|---|---|---|---|---|
| Fortuna Sittard | 4 | 1 | 2 | 1 | 5 | 4 | +1 | 25% |
| RKC Waalwijk | 4 | 2 | 1 | 1 | 11 | 5 | +6 | 50% |
| Sparta Rotterdam | 4 | 0 | 3 | 1 | 2 | 4 | -2 | 0% |
| Feyenoord | 4 | 0 | 1 | 3 | 5 | 12 | -7 | 0% |
| AFC Ajax | 4 | 0 | 1 | 3 | 1 | 8 | -7 | 0% |
| FC Utrecht | 4 | 0 | 2 | 2 | 2 | 6 | -4 | 0% |
| FC Groningen | 4 | 2 | 1 | 1 | 8 | 5 | +3 | 50% |
| FC Twente | 4 | 1 | 0 | 3 | 2 | 8 | -6 | 25% |
| PSV Eindhoven | 4 | 0 | 0 | 4 | 5 | 12 | -7 | 0% |
| SC Cambuur | 4 | 2 | 1 | 1 | 5 | 4 | +1 | 50% |
| AZ Alkmaar | 4 | 0 | 2 | 2 | 3 | 8 | -5 | 0% |
| Go Ahead Eagles | 4 | 2 | 1 | 1 | 6 | 4 | +2 | 50% |
Auto-detected milestones based on cumulative career totals.
| Season / Year | Milestone | Date |
|---|---|---|
| 18/19 | Senior debut season | |
| 21/22 | First senior goal |
Yellow / second-yellow / red cards per season. Only seasons with at least one card are shown.
| Season | Matches | Mins | YC | 2nd YC | RC | Cards / 90′ |
|---|---|---|---|---|---|---|
| 24/25 | 39 | 2,041 | 3 | 1 | 0 | 0.18 |
| 23/24 | 30 | 572 | 4 | 0 | 0 | 0.63 |
| 22/23 | 20 | 755 | 1 | 0 | 0 | 0.12 |
| 21/22 | 23 | 1,784 | 4 | 0 | 0 | 0.2 |
| 20/21 | 22 | 0 | 6 | 0 | 0 | 0 |
| 19/20 | 13 | 0 | 0 | 0 | 1 | 0 |
Output by competition
Career goals and assists broken down by tournament.
Eredivisie
60 apps
5 G
3 A
Keuken Kampioen Divisie
50 apps
2 G
6 A
Prelim. U17
14 apps
0 G
2 A
O18 Div. 1 Fall
4 apps
0 G
1 A
Europa League
9 apps
0 G
0 A
Europa League Qualifying
6 apps
0 G
0 A
U17 Div. 1 Spring
9 apps
0 G
0 A
More on Youri Baas
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Frequently asked about Youri Baas
Who is Youri Baas?
Youri Baas is a Netherlands professional footballer who plays as a centre-back for Ajax Amsterdam.
How old is Youri Baas?
Youri Baas is 23 years old. He was born on March 17, 2003 in Oostvoorne.
What position does Youri Baas play?
Youri Baas plays as a centre-back (Defender - Centre-Back).
What club does Youri Baas play for?
Youri Baas currently plays for Ajax Amsterdam.
How many career goals has Youri Baas scored?
Across all senior club competitions in our dataset, Youri Baas has scored 7 goals in 162 appearances.
What is Youri Baas's market value?
Youri Baas's most recent reported market value is €12.00m.