The father of two Long Island junior tennis prospects has been stripped of custody by a New York state judge who found their rigorous training schedule to be “overly burdensome, exhausting and completely unacceptable.”

The Cavallero brothers — Giancarlo, 10, and Jordy, 5 — were required to leave school early to spend six hours a day at tennis practice and play tournaments on the weekends. Giancarlo, with five junior tournament wins before turning 10, was likened to a young Andre Agassi in a 2007 Daily News article.