AJ Koller

AJ Koller is a 36-year-old pro pickleball player from Las Vegas who turned pro in 2020 after transitioning from tennis in 2018. A three-time PPA champion and former top-5 ranked player in the world, Koller has built a reputation for bold, aggressive play and serious firepower from both sides. With over 360 career matches and 14 PPA medals, including two golds won in his hometown of Las Vegas, he's been one of the most consistent competitors on tour for years.

Koller plays for the LA Mad Drops in MLP and also serves as Director of Amateur Development for the St. Louis Shock, showing his commitment to growing the sport beyond his own results. He offers coaching through TopCourt, where he breaks down strategy, positioning, and his signature wrist action. Known for quick hands at the net and a willingness to take big swings in big moments, Koller is the kind of player who can beat anyone on any given day. Whether he's in a tight singles battle or a fast-paced doubles exchange, The Rattlesnake... wait, that's someone else. AJ just brings the heat.