Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2020 |  | Pierre-Alexandre Lelièvre | MA |  | Vannes OC B | Vannes OC II |
| 01/2020 | | Hervé Brouard | MA | |||
| 01/2020 |  | Beni Nsango | MF | | Vannes OC B | Vannes OC II |
| 01/2020 | | Sergen Uzun | MF |  | Vannes OC U19 | U19 |
| 01/2020 | | Thibault Rambaud | FW |  | Le Mans FC | Le Mans |
| 08/2019 | | Jocelyn Laurent | DF | |||
| 07/2019 | | Anthony Lamonge | GK |  | US Avranches | US Avranches |
| 07/2019 | | Léopold Pereon | GK | | Vannes OC U19 | U19 |
| 07/2019 | | Brian Picart | GK |  | US Montagnarde | USM |
| 07/2019 |  | Grégory Lescot | DF |  | C'Chartres Football | C'Chartres Football |
| 07/2019 | | Tom Viard | DF |  | FC Versailles | FC Versailles |
| 07/2019 |  | Kévine Owané | MF | |||
| 07/2019 | | Jaime Palhares | MF | | C'Chartres Football | C'Chartres Football |
| 07/2019 | | Matthis Jourdan | FW |  | Stade Bordelais | Stade Bordelais |
| 07/2019 | | Diédry Kouassi | FW | | Vannes OC U19 | U19 |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 08/2019 |  | Isaac Rouaud | GK |  | RUS Givry | RUS Givry |
| 07/2019 | | Evan Dréau | GK |  | Stade Montois | Stade Montois |
| 07/2019 | | Samuel Loric | DF |  | FC Lorient | Lorient |
| 07/2019 | | Marvin Luciathe | MF |  | Saint-Colomban Locminé | Saint-Colomban Locminé |
| 07/2019 | | Diego Michel | MF |  | Red Star FC | Red Star |
| 07/2019 | | Vincent Morhan | MF |  | GSI Pontivy | GSI Pontivy |