Coaching Alison Riske and Dominik Koepfer while overseeing all other A2P athletes.
Heiser previously worked with the doubles team of Raven Klaasen and Rajeev Ram for the 2017 season highlighting in winning Indian Wells and qualifying for the year end championships in London. Prior to that, Heiser coached Denis Kudla from June 2015 – September 2016. Kudla had a Emirates ATP ranking of #143 at the start of their relationship. Kudla reached a career-high Emirates ATP World Tour Singles Ranking of #65 in October 2015. Kudla’s career-high Emirates ATP World Tour Singles Ranking is #53.
Heiser also coached Tim Smyczek for 4 years. Began working with Smyczek in June of 2012 with a ranking of #206. Smyczek reached a career-high Emirates ATP World Tour Singles Ranking of #68 in 2015.
Billy played collegiate tennis at the University of Illinois. As his playing career reached an end he turned his attention to coaching. He quickly developed the Heiser Tennis Academy which eventually produced three #1 players in the USA and 17 NCAA Division I Athletes. Billy now lives in Tampa, FL with his wife Jacqui. A2P is based at Saddlebrook Resort in Wesley Chapel, FL.