 | Mainz Transfers |
| PLAYER | FROM | FEE | DATE |
|---|---|---|---|
| Phillipp Mwene | Kaiserslautern | Unknown | 01 Jul, 2018 |
| Jean-Philippe Mateta | Lyon | Unknown | 01 Jul, 2018 |
| Moussa Niakhate | Metz | Unknown | 07 Jul, 2018 |
| Issah Abass | O. Ljubljana | Unknown | 01 Aug, 2018 |
| Jean-Paul Boetius | Feyenoord | Unknown | 27 Aug, 2018 |
| Edimilson Fernandes | West Ham | Undisc. | 03 Jun, 2019 |
| Ronael Pierre-Gabriel | Monaco | Unknown | 13 Jun, 2019 |
| Ji Dong-Won | Augsburg | Unknown | 01 Jul, 2019 |
| Omer Hanin | Hapoel Hadera | Unknown | 01 Jul, 2019 |
| Jonathan Meier | B Munich | Unknown | 01 Jul, 2019 |
| Aaron Martin | Espanyol | Unknown | 01 Jul, 2019 |
| Total: £0 | |||
| PLAYER | TO | FEE | DATE |
|---|---|---|---|
| Jonas Lossl | Huddersfield | Undisc. | 01 Jul, 2018 |
| Abdou Diallo | B Dortmund | Unknown | 01 Jul, 2018 |
| Nigel de Jong | Al-Ahli | Free | 01 Jul, 2018 |
| Leon Balogun | Brighton | Free | 01 Jul, 2018 |
| Suat Serdar | Schalke | Unknown | 01 Jul, 2018 |
| Kenan Kodro | Copenhagen | Unknown | 04 Jul, 2018 |
| Yoshinori Muto | Newcastle | Undisc. | 02 Aug, 2018 |
| Pablo De Blasis | Eibar | Unknown | 30 Aug, 2018 |
| Besar Halimi | Brondby | Unknown | 30 Aug, 2018 |
| Patrick Pflucke | Uerdingen | Unknown | 01 Jul, 2019 |
| Jannik Huth | SC Paderborn | Unknown | 01 Jul, 2019 |
| Anthony Ujah | Union Berlin | Unknown | 01 Jul, 2019 |
| Emil Berggreen | FC Twente | Unknown | 17 Jul, 2019 |
| Total: £0 | |||
| PLAYER | FROM | START | END |
|---|---|---|---|
| None | |||
| PLAYER | TO | START | END |
|---|---|---|---|
| None | |||
| PLAYER | DATE | ||
|---|---|---|---|
| Elkin Soto | 30 Jun, 2019 | ||
| Niko Bungert | 30 Jun, 2019 | ||
| Rene Adler | 30 Jun, 2019 | ||
| Todor Nedelev | 30 Jun, 2019 | ||
| Gaetan Bussmann | 30 Jun, 2019 | ||
| Devante Parker | 30 Jun, 2019 | ||
| Marin Sverko | 30 Jun, 2019 |
