In addition to his experience as a public servant, on numerous occasions Adam has competed in swimming for Seychelles, often at an international level. In point of fact, he competed in the 1992 Barcelona Olympics, the 1994 World Swimming Championships in Rome, the 1998 World Swimming Championships in Perth, Australia, the 1998 Commonwealth Games, the 2002 Commonwealth Games and the 2003 World Swimming Championships in Barcelona. He won a bronze medal at the 1999 African Games held in Johannesburg, South Africa in the 4 x 200-metre freestyle relay. Moreover, in the Indian Ocean Island Games held in Seychelles, Reunion and Mauritius in 1993, 1998 and 2003 respectively, he also won silver and bronze medals.