Last updated on May 12, 2026 at 1:07 PM
Barcelona 
La Liga Position
Defender
Height
184 cm
Weight
72 kg
Date of Birth - Nationality
07 Oct 2007 - Netherlands
Birth City
Ranking
1st
— La Liga
Statistics of J. Onstein — Season 2025/2026
📊 General
Appearances
0
Starts
0
Minutes played
0
Goals
0
Average rating
0/10
Cards
0
Yellow
-
0
Red
🛡️ Defensive stats
Tackles
0
Interceptions
0
Fouls committed
0
Penalty committed
0
Passes - accuracy
0 - 0%
Duels won %
- (0/0)
📊 General
Appearances
0
Starts
0
Minutes played
0
Goals
0
Average rating
0/10
Cards
0
Yellow
-
0
Red
🛡️ Defensive stats
Tackles
0
Interceptions
0
Fouls committed
0
Key passes
0
Passes - accuracy
0 - 0%
Duels won %
- (0/0)
Standings La Liga 2025/2026
| # | Team | MP | W | D | L | GF | GA | GD | Pts | Form |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  Barcelona | 35 | 30 | 1 | 4 | 91 | 31 | +60 | 91 | WWWWW |
| 2 |  Real Madrid | 35 | 24 | 5 | 6 | 70 | 33 | +37 | 77 | LWDWD |
| 3 |  Villarreal | 35 | 21 | 6 | 8 | 65 | 40 | +25 | 69 | DWWDW |
| 4 |  Atletico Madrid | 35 | 19 | 6 | 10 | 58 | 38 | +20 | 63 | LWWLL |
| 5 |  Real Betis | 35 | 13 | 15 | 7 | 54 | 43 | +11 | 54 | DWDWD |
| 6 |  Celta Vigo | 35 | 13 | 11 | 11 | 49 | 44 | +5 | 50 | WWLLL |
| 7 |  Getafe | 35 | 13 | 6 | 16 | 28 | 36 | -8 | 45 | DLLWL |
| 8 |  Real Sociedad | 35 | 11 | 11 | 13 | 54 | 55 | -1 | 44 | DLDLD |
| 9 |  Athletic Club | 35 | 13 | 5 | 17 | 40 | 51 | -11 | 44 | LWLWL |
| 10 |  Osasuna | 35 | 11 | 9 | 15 | 42 | 45 | -3 | 42 | LLWLD |
| 11 |  Rayo Vallecano | 34 | 10 | 12 | 12 | 35 | 41 | -6 | 42 | WDWLW |
| 12 |  Valencia | 35 | 11 | 9 | 15 | 38 | 50 | -12 | 42 | WLWDL |
| 13 |  Sevilla | 35 | 11 | 7 | 17 | 43 | 56 | -13 | 40 | WWLLW |
| 14 |  Espanyol | 35 | 10 | 9 | 16 | 38 | 53 | -15 | 39 | LLDLL |
| 15 |  Mallorca | 35 | 10 | 9 | 16 | 43 | 52 | -9 | 39 | DWLDW |
| 16 |  Elche | 35 | 9 | 12 | 14 | 46 | 54 | -8 | 39 | DLWWW |
| 17 |  Girona | 34 | 9 | 11 | 14 | 36 | 51 | -15 | 38 | LLLDW |
| 18 |  Alaves | 35 | 9 | 10 | 16 | 41 | 54 | -13 | 37 | DLWLD |
| 19 |  Levante | 35 | 9 | 9 | 17 | 41 | 57 | -16 | 36 | WLDWW |
| 20 |  Oviedo | 35 | 6 | 11 | 18 | 26 | 54 | -28 | 29 | DLLDW |
Champions League UCL Qualification Europa / Conf. League Relegation zone
Squad — Barcelona
D. Kochen
Eder Aller
Joan García
W. Szczęsny
A. Christensen
Alejandro Balde
Eric García
Gerard Martín
J. Koundé
J. Onstein
Jofre Torrents
João Cancelo
P. PacÃfico
Pau Cubarsí Paredes
R. Araújo
X. Espart
Álvaro Cortés Moyano
Dani Olmo
F. de Jong
Fermín
Gavi
Lamine Yamal
Marc Bernal
Marc Casadó
Pedri
Tomás Marqués
Ferran Torres
Juan Hernández
M. Rashford
R. Bardghji
R. Lewandowski
Raphinha
Toni Fernández
Career of J. Onstein since 2018
2025/2026
Barcelona
Barcelona-Apps
-Goals
-Assists
-Rating
2024/2025
KRC Genk II
KRC Genk II19Apps
-Goals
-Assists
Rating
2023/2024KRC Genk II
KRC Genk II8Apps
-Goals
-Assists
Rating
2025/2026Barcelona
Barcelona-Apps
-Goals
-Assists
-Rating
2024/2025KRC Genk II
KRC Genk II19Apps
-Goals
-Assists
Rating
2023/2024KRC Genk II
KRC Genk II8Apps
-Goals
-Assists
Rating
TRANSFERS
2026
Barcelona
-
Genk 2
→
Barcelona
BIOGRAPHY
J. Onstein lines up for Barcelona in the La Liga, bringing his qualities to one of football's top competitions. Carrying the pride of Netherlands football, he has made a name for himself at the highest level of club competition. As a defender, his 184 cm height and 72 kg weight provide a real physical presence on the pitch. His positional sense and reading of the game allow him to intervene at the right moment without unnecessary risk. Throughout the 2025/2026 season, he has continued to affirm himself as a key member of Barcelona's group. A player of character and quality, he stands out as one of the most compelling profiles in the La Liga this season.