MANILA, Philippines — Johnny Arcilla and Eric Jed Olivarez fashioned out straight-set victories to set up semifinal clashes with their respective doubles partners, bringing them closer to another title showdown at the Gov. Imelda Dimaporo National Open Tennis Championships in Lanao del Norte Thursday.

The second-ranked Arcilla continued to dominate opponents half his age, leveraging his vast experience and court savvy to defeat Eric Tangub, 6-1, 7-5. He will face No. 7 Nilo Ledama in the semifinals at the Mindanao Civic Center Sports Complex.