FRANCE| Born | Apr 23, 1993 Nice, FRANCE |
| Age | 32 years old |
| Size | 1.86 m |
| Weight | 79 kg |
| Arrival(s) | |
| End of contract | 2027 |
| Numbers | 123 |
| Honours | Meilleur Gardien de Ligue 2 (2020/2021 avec Troyes) |
| Career | |
On 5th July 2023, the Stade Rennais signed Gauthier Gallon as cover for Steve Mandanda. Gallon had previously played for Nîmes, Orléans and Troyes. The goalkeeper, born in 1993, signed a three-year deal with the Red and Blacks, in a transaction which saw Dogan Alemdar loaned to ESTAC Troyes (without a buyout clause) as a trade-off.
