In 2008, Oreta joined the Smart-Pampanga Buddies of the semi-professional Liga Pilipinas and stayed there until 2009 when the team folded.

In 2010, Oreta finally got his first taste of action in the PBA after the Talk 'N Text Tropang Texters signed him from free agency.

In 2015, Oreta joined the tryouts held by a new team, the Pilipinas Aguilas along with many other hopeful veterans unable to make it to the PBA.

However, in December 2015, Oreta, along with Sunday Salvacion, Charles Mammie, Chad Alonzo, Jondan Salvador, and Adrian Celada were released by the Pilipinas MX3 Kings after a roster overhaul.

[3] He was part of the Philippine squad that won the 2003 Southeast Asian Games basketball tournament and the 2003 SEABA Championship.