Player Summary
J. Ondrejka is a Midfielder at Groningen (Eredivisie). Their club career began at Landskrona BoIS in 2019, followed by spells at IF Elfsborg, Antwerp and Parma, and they have been with Groningen since 2026. Listed records show 6 appearances for Sweden U21.
Season goals0
Season assists0
Rating6.44
Upcoming matches
Scope: 2026/27 / 2025/26
| Competition | Round | Date | Opponent | H/A | Venue |
|---|---|---|---|---|---|
| Eredivisie | Regular Season - 10 | 2026-10-25 | A | Stadion de Goffert | |
| KNVB Beker | Round of 64 | 2026-10-30 | H | Euroborg | |
| Eredivisie | Regular Season - 11 | 2026-11-02 | H | Euroborg |
Key metrics (total)
Appearances31
Starts18
Minutes1,546 min
Goals1
Assists0
G+A1
Yellow cards4
Red cards0
Key metrics are totals for the displayed season (5 competitions combined, 2026/27 / 2025/26).
Performance by competition
5 competitions
| Competition | Appearances | Starts | Min | Goals | Assists | Yellow cards | Red cards | Rating |
|---|---|---|---|---|---|---|---|---|
 Serie A | 16 | 9 | 776 | 0 | 0 | 2 | 0 | 6.55 |
 UEFA U21 Championship - Qualification | 5 | 4 | 328 | 1 | 0 | 1 | 0 | - |
 Eredivisie | 8 | 3 | 307 | 0 | 0 | 1 | 0 | 6.44 |
 Friendlies Clubs | 1 | 1 | 90 | 0 | 0 | 0 | 0 | - |
 Coppa Italia | 1 | 1 | 45 | 0 | 0 | 0 | 0 | 6.90 |