MANILA, Philippines — Cheska Apag came to the rescue as Adamson staved off Ateneo in overtime, 59-53, Saturday to advance to the next round in the UAAP Season 87 women’s basketball stepladder semifinals at Smart Araneta Coliseum. With Ateneo holding a precarious 49-47 lead in the final minutes, Apag grabbed a big offensive rebound and