Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 10/2019 |  | Corsin Schüpbach | GK | |||
| 09/2019 | | Neel Kissling | GK | |||
| 09/2019 | | Elijah Okafor | DF | |||
| 08/2019 | | Erik Rieser | MF | |||
| 07/2019 |  | Jason Cerimi | DF | |||
| 07/2019 | | Emre Ercin | DF | |||
| 07/2019 |  | Albian Hajdari | DF |  | FC Basel 1893 U16 | U16 |
| 07/2019 | | Kevin Jakob | DF | | FC Basel 1893 U16 | U16 |
| 07/2019 | | Luis Mestre | DF | |||
| 07/2019 | | Nemanja Petrovic | DF | |||
| 07/2019 | | Liam Chipperfield | MF |  | FC Basel 1893 U15 | U15 |
| 07/2019 | | Sebastien Moulin | MF | |||
| 07/2019 |  | Maurel Yapi | MF | |||
| 07/2019 | | Andrin Hunziker | FW | | FC Basel 1893 U16 | U16 |
| 07/2019 | | Momodou Jaiteh | FW | |||
| 07/2019 |  | Presley Pululu | FW | |||
| 07/2019 | | Abiran Sambasivam | FW | | FC Basel 1893 U16 | U16 |
| 07/2019 | | Philipp Kaufmann | AS-CO |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2019 | | Benjamin Gysin | DF |  | SV Muttenz | SV Muttenz |
| 07/2019 | | Emre Sahin | GK |  | FC Concordia Basel | Concordia Basel |
| 07/2019 | | Edvin Grolimund | DF | | SV Muttenz | SV Muttenz |
| 07/2019 |  | Sina Rezai | DF | | FC Concordia Basel | Concordia Basel |
| 07/2019 | | Aramis Rohner | DF |  | FC Basel 1893 II | FC Basel II |
| 07/2019 | | Orges Bunjaku | MF | | FC Basel 1893 II | FC Basel II |
| 07/2019 | | Adrian Durrer | MF | | FC Basel 1893 II | FC Basel II |
| 07/2019 | | Bersan Gökpinar | MF | | SV Muttenz | SV Muttenz |
| 07/2019 |  | Berat Karaca | MF | | FC Concordia Basel | Concordia Basel |
| 07/2019 |  | Teun van der Donk | MF |  | Sparta Rotterdam U19 | Sparta U19 |
| 07/2019 | | Robin Wildhaber | MF |  | FC Köniz | FC Köniz |
| 07/2019 | | Korab Bislimi | FW | | SV Muttenz | SV Muttenz |
| 07/2019 | | Enis Bocard | FW | | FC Basel 1893 II | FC Basel II |
| 07/2019 | | Aboubacar Cisse | FW | | FC Basel 1893 II | FC Basel II |
| 07/2019 | | Mehmet Manis | FW | | FC Basel 1893 II | FC Basel II |
| 07/2019 |  | Erijon Shaqiri | FW |  | BSC Young Boys U19 | BSC Young Boys U19 |
| 07/2019 | | Lirik Vishi | FW | | FC Basel 1893 II | FC Basel II |