Player Summary
K. Gruszkowski is a Defender at Arka Gdynia (I Liga). Their club career began at Wisla Krakow in 2020, followed by spells at Dunajska Streda and GKS Katowice, and they have been with Arka Gdynia since 2026. Listed records show 7 appearances for Poland U21.
Season goals1
Season assists1
Rating-
Upcoming matches
Scope: 2026/27 / 2025/26
Key metrics (total)
Appearances22
Starts13
Minutes1,247 min
Goals2
Assists1
G+A3
Yellow cards4
Red cards0
Key metrics are totals for the displayed season (4 competitions combined, 2026/27 / 2025/26).
Performance by competition
4 competitions
| Competition | Appearances | Starts | Min | Goals | Assists | Yellow cards | Red cards | Rating |
|---|---|---|---|---|---|---|---|---|
 I Liga | 11 | 11 | 941 | 1 | 1 | 3 | 0 | - |
 Ekstraklasa | 8 | 1 | 172 | 0 | 0 | 1 | 0 | 6.59 |
 Friendlies Clubs | 3 | 1 | 134 | 1 | 0 | 0 | 0 | - |
 UEFA U21 Championship - Qualification | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - |