| 2018-12-21 | Arka GdyniavWisla PlockEkstraklasa · Poland | 3–3 | Ekstraklasa · Poland |
| 2018-12-15 | Gornik Z.vArka GdyniaEkstraklasa · Poland | 1–1 | Ekstraklasa · Poland |
| 2018-12-10 | Arka GdyniavCracoviaEkstraklasa · Poland | 0–3 | Ekstraklasa · Poland |
| 2018-11-30 | JagielloniavArka GdyniaEkstraklasa · Poland | 3–1 | Ekstraklasa · Poland |
| 2018-11-26 | Arka GdyniavWislaEkstraklasa · Poland | 4–1 | Ekstraklasa · Poland |
| 2018-11-11 | LegnicavArka GdyniaEkstraklasa · Poland | 0–4 | Ekstraklasa · Poland |
| 2018-11-02 | Arka GdyniavPogon SzczecinEkstraklasa · Poland | 2–3 | Ekstraklasa · Poland |
| 2018-10-27 | Lechia GdanskvArka GdyniaEkstraklasa · Poland | 2–1 | Ekstraklasa · Poland |
| 2018-10-20 | Slask WroclawvArka GdyniaEkstraklasa · Poland | 1–2 | Ekstraklasa · Poland |
| 2018-10-07 | Arka GdyniavZaglebieEkstraklasa · Poland | 3–1 | Ekstraklasa · Poland |
| 2018-09-28 | LegiavArka GdyniaEkstraklasa · Poland | 1–1 | Ekstraklasa · Poland |
| 2018-09-21 | Arka GdyniavLech PoznanEkstraklasa · Poland | 1–0 | Ekstraklasa · Poland |
| 2018-09-15 | Piast GliwicevArka GdyniaEkstraklasa · Poland | 1–0 | Ekstraklasa · Poland |
| 2018-09-01 | Arka GdyniavZaglebie SosnowiecEkstraklasa · Poland | 2–2 | Ekstraklasa · Poland |
| 2018-08-24 | Korona KielcevArka GdyniaEkstraklasa · Poland | 2–1 | Ekstraklasa · Poland |
| 2018-08-18 | Wisla PlockvArka GdyniaEkstraklasa · Poland | 1–3 | Ekstraklasa · Poland |
| 2018-08-11 | Arka GdyniavGornik Z.Ekstraklasa · Poland | 1–1 | Ekstraklasa · Poland |
| 2018-08-06 | CracoviavArka GdyniaEkstraklasa · Poland | 0–0 | Ekstraklasa · Poland |
| 2018-07-29 | Arka GdyniavJagielloniaEkstraklasa · Poland | 0–2 | Ekstraklasa · Poland |
| 2018-07-21 | WislavArka GdyniaEkstraklasa · Poland | 0–0 | Ekstraklasa · Poland |
| 2018-05-19 | Arka GdyniavSlask WroclawEkstraklasa · Poland | 0–1 | Ekstraklasa · Poland |
| 2018-05-12 | Termalica B-B.vArka GdyniaEkstraklasa · Poland | 2–1 | Ekstraklasa · Poland |
| 2018-05-08 | Arka GdyniavCracoviaEkstraklasa · Poland | 2–0 | Ekstraklasa · Poland |
| 2018-05-05 | Pogon SzczecinvArka GdyniaEkstraklasa · Poland | 3–2 | Ekstraklasa · Poland |
| 2018-04-27 | Arka GdyniavPiast GliwiceEkstraklasa · Poland | 1–5 | Ekstraklasa · Poland |
| 2018-04-22 | Sandecja Nowy S.vArka GdyniaEkstraklasa · Poland | 3–1 | Ekstraklasa · Poland |
| 2018-04-13 | Arka GdyniavLechia GdanskEkstraklasa · Poland | 1–2 | Ekstraklasa · Poland |
| 2018-04-07 | Lechia GdanskvArka GdyniaEkstraklasa · Poland | 4–2 | Ekstraklasa · Poland |
| 2018-03-31 | Arka GdyniavLegiaEkstraklasa · Poland | 1–0 | Ekstraklasa · Poland |
| 2018-03-17 | JagielloniavArka GdyniaEkstraklasa · Poland | 3–2 | Ekstraklasa · Poland |
| 2018-03-12 | Arka GdyniavTermalica B-B.Ekstraklasa · Poland | 4–0 | Ekstraklasa · Poland |
| 2018-03-04 | CracoviavArka GdyniaEkstraklasa · Poland | 2–1 | Ekstraklasa · Poland |
| 2018-02-28 | Arka GdyniavPiast GliwiceEkstraklasa · Poland | 0–0 | Ekstraklasa · Poland |
| 2018-02-23 | ZaglebievArka GdyniaEkstraklasa · Poland | 0–0 | Ekstraklasa · Poland |
| 2018-02-17 | WislavArka GdyniaEkstraklasa · Poland | 3–2 | Ekstraklasa · Poland |
| 2018-02-11 | Arka GdyniavLech PoznanEkstraklasa · Poland | 0–0 | Ekstraklasa · Poland |