Answer
No, Nicolas Isimat-Mirin has never won a Ballon d'Or. The Ballon d'Or is the most prestigious individual award in men's football, and is awarded to the player who is deemed to have been the best in the world over the previous year. Nicolas Isimat-Mirin is a French professional footballer who plays as a centre-back for Ligue 1 club Metz. He has never been nominated for the Ballon d'Or.