Martin Delavallée is a 22-year-old professional football player from GER. He currently plays for RC Sporting Charleroi, wearing the number 55 shirt. He plays primarily as a Goalkeeper. He stands at 185cm tall and weighs 84kg. His current market value is estimated at 1.5M €.

His most recent move was a from Royal Excel Mouscron to RC Sporting Charleroi on 2022-07-01.

In the Belgian Pro League 2025-2026, Martin Delavallée played 27 matches, averaging 0 interceptions, 0 tackles, and 0.7 clearances per game.