Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 05/2019 |  | Bartosz Borun | MF |  | Śląsk Wrocław II | Śląsk Wrocław II |
| 02/2019 | | Mateusz Hołownia | DF |  | Legia Warszawa | Legia |
| 01/2019 | | Krzysztof Mączyński | MF |  | Legia Warszawa II | Legia II |
| 01/2019 |  | Lubambo Musonda | MF |  | Gandzasar Kapan | Gandzasar |
| 01/2019 |  | Vítězslav Lavička | MA | |||
| 01/2019 | | Łukasz Czajka | AS-CO | |||
| 01/2019 | | Maciej Bulawski | FW |  | Skra Częstochowa | Skra |
| 09/2018 | | Michał Bartkowiak | FW |  | Miedź Legnica | Miedź Legnica |
| 07/2018 | | Łukasz Broź | DF | | Legia Warszawa | Legia |
| 07/2018 | | Dariusz Szczerbal | GK | |||
| 07/2018 | | Wojciech Golla | DF |  | N.E.C. | N.E.C. |
| 07/2018 | | Jan Leończyk | DF | |||
| 07/2018 | | Damian Gąska | MF |  | Wigry Suwałki | Wigry Suwałki |
| 07/2018 | | Jakub Łabojko | MF |  | Raków Częstochowa | Raków |
| 07/2018 | | Mateusz Radecki | MF | | Wigry Suwałki | Wigry Suwałki |
| 07/2018 | | Piotr Samiec-Talar | FW | |||
| 07/2018 | | Oktawian Skrzecz | FW |  | GKS Katowice | GKS Katowice |
| 07/2018 | | Daniel Szczepan | FW |  | GKS Jastrzębie | GKS Jastrzebie |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2019 | | Maciej Pałaszewski | MF |  | OKS Stomil Olsztyn | Stomil Olsztyn |
| 02/2019 |  | Dragoljub Srnić | MF |  | FK Voždovac | FK Voždovac |
| 08/2018 | | Kamil Vacek | MF |  | Odense BK | Odense |
| 08/2018 | | Adam Kokoszka | DF |  | Zagłębie Sosnowiec | Zagl. Sosnowiec |
| 07/2018 | | Maciej Bulawski | FW | | Skra Częstochowa | Skra |
| 07/2018 | | Jakub Kosecki | FW |  | Adana Demirspor | Adana Demirspor |
| 07/2018 |  | Sito Riera | FW |  | Enosis Neon Paralimni | EN Paralimni |
| 07/2018 | | Oktawian Skrzecz | FW |  | Korona Kielce | Korona Kielce |
| 07/2018 | | Dominik Budzyński | GK |  | ŁKS Łódź | ŁKS Łódź |
| 07/2018 |  | Boban Jovič | DF |  | Bursaspor | Bursaspor |
| 07/2018 | | Mateusz Lewandowski | DF |  | Lechia Gdańsk | Lechia Gdańsk |
| 07/2018 | | Konrad Poprawa | DF | | Wigry Suwałki | Wigry Suwałki |
| 07/2018 |  | Tim Rieder | DF |  | FC Augsburg | Augsburg |
| 07/2018 | | Adrian Łyszczarz | MF | | GKS Katowice | GKS Katowice |
| 07/2018 | | Sebastian Bergier | FW |  | FKS Stal Mielec | FKS Stal Mielec |
| 07/2018 | | Michał Mak | FW | | Lechia Gdańsk | Lechia Gdańsk |
| 07/2018 |  | Mathieu Scalet | FW | | Śląsk Wrocław II | Śląsk Wrocław II |