MANILA, Philippines–Terrafirma, against overwhelming odds, played with indomitable spirit all of Saturday to stun top-seeded San Miguel, 106-95, and drag the defending champion to a you-or-me clash in the PBA Philippine Cup quarterfinals. Cornerstone Juami Tiongson, top rookie pick Stephen Holt, and fit-again Isaac Go came up with big numbers at Rizal Memorial Coliseum in
