Sylvain Grosjean
Sylvain Grosjean is a French badminton player. He has won numerous junior title in France, and in 2009 he attracted the international attention by winning the boys' doubles title at the European Junior Championships partnered with Sam Magee of Ireland. In 2011, he also won the men's doubles title at the Dutch International tournament with Baptiste Carême. In 2012, he decided to retire from the French Badminton Association, and focused on his studies in physiotherapy.
Achievements
European Junior Championships
Boys' Doubles| Year | Venue | Partner | Opponent | Score | Result |
| 2009 | Federal Technical Centre - Palabadminton, Milan, Italy |  Sam Magee |  Emil Holst Mads Pedersen | 27–25, 14–21, 21–18 | Gold |
BWF International Challenge/Series
Mixed Doubles| Year | Tournament | Partner | Opponent | Score | Result |
| 2011 | Dutch International |  Baptiste Carême |  Peter Kaesbauer Josche Zurwonne | 21–11, 19–21, 21–17 | Winner |