Defending champions Far Eastern University-Diliman and Ateneo de Manila University opened their UAAP Season 88 High School 3x3 Basketball campaigns with convincing victories on Monday at Ayala Malls Manila Bay. FEU-D, the two-time reigning 19-and-under boys’ champion, cruised past Adamson, 22-9, behind a balanced effort from Sam Hall, Marc Burgos, Cabs Cabonilas, and JB Cagurangan. Hall sealed the win with a late two-pointer, while Cabonilas, who also had six rebounds and four assists, said he wants to end his high school run by helping the Baby Tamaraws complete a “golden double” after their earlier 5-on-5 title. In the 16-and-under division, Ateneo also began its title defense in firm control, beating UPIS, 21-14, as reigning MVP Sky Jazul fired 11 points, including four two-pointers and the game-winner. Tiny orange ball, huge teenage pressure.