A professional parachutist, he completed 17,000 parachute jumps and 1,400 BASE jumps.
In 2004, Reffet won the French free-fly championship in Vannes and the world free-fly championship in Boituva, Brazil, teamed with fellow Frenchman Fred Fugen. as the "Soul Flyers" free-fly team.
Won the 2005 World Games in Duisburg, Germany, and the 2005 World Cup in Eloy, Arizona, United States.