Player stats against each opponent club
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Wisła Puławy | 3 | 1 | 1 | 1 | 0 | 0 | 1 | 0 |
 Zagłębie Lubin II | 3 | 3 | 0 | 0 | 0 | 0 | 1 | 0 |
 Górnik Łęczna | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
 Chojniczanka Chojnice | 2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
 Kalisz | 2 | 0 | 2 | 0 | 0 | 0 | 2 | 0 |
 Świt Skolwin | 2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
 Rekord Bielsko-Biała | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 ŁKS Łódź II | 2 | 2 | 0 | 0 | 0 | 0 | 1 | 0 |
 Wisła Kraków | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Torino | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Hellas Verona | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Arka Gdynia | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Zagłębie Lubin | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Pogoń Siedlce | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
 Sandecja Nowy Sącz | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Ruch Chorzów | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Podbeskidzie | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Olimpia Grudziądz | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Zagłębie Sosnowiec | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Olimpia Elbląg | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Player stats against each opponent national team
| Team | MP | W | D | L | G | A | ||
|---|---|---|---|---|---|---|---|---|
 Finland U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Russia U17 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
 Scotland U17 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
 Luxembourg U17 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
 Portugal U17 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Jakub Iskra plays as a defender for Warta Gorzow. Jakub Iskra has scored 5 goals in 54 professional appearances across 3 clubs. A commanding presence at the back, Jakub Iskra has made 54 career appearances, contributing 5 goals from defensive positions. Among the clubs he has represented — Warta Gorzow, Jastrzębie, Sandecja Nowy Sącz — Jakub Iskra was most prolific at Warta Gorzow, where he scored 3 goals in 3 appearances. Jakub Iskra stands 183 cm tall.
