He is a member of the United States men's national water polo team and played in the 2004 Athens Olympics..
Genai was a member of the United States Men's National Water Polo Team for 12 years and played in the 2004 Athens Olympics, 2003 & 2007 Pan American Gold Medal games, and multiple World Championships.
He is one of the only athletes in history to compete internationally as a goalie and as a field player.
Most recently he was named MVP of the 2012 US Open after he helped Newport Water Polo Foundation win the national championship.
Genai has coached at every level, from age group to Division 1 college programs.
Over the last 15 years he has run hundreds of camps with Nike 5meter Water Polo Camps.