As assistant coach: Ernesto "Estong" Ballesteros (born January 28, 1973, in Manila, Philippines) is a Filipino former professional basketball player in the Philippine Basketball Association.
He played for Shell, Coca-Cola, and for the Barangay Ginebra Kings.
He also played in the defunct MBA for the Pangasinan Presidents and Pampanga Dragons.
[1] He was a free agent in the 2005–06 and 2006–07 seasons, but he was signed by Welcoat in the 2007–08 PBA Philippine Cup in a two-year contract.
This biographical article relating to a Filipino basketball figure is a stub.