Eric Stuteville had 25 points to lead No. 3 Casa Roble to a 53-47 win over No. 6 Patterson Friday in the Sac-Joaquin Section Division III quarterfinals in Orangevale.
Casa Roble trailed 31-21 at the half before outscoring Patterson 20-6 in the third quarter.
The win moves Casa Roble into Tuesday's 9 p.m. semifinal against No. 2 Sierra of Manteca at Cosumnes River College. Sierra defeated Placer 71-51.
Top-seeded Modesto Christian will play No. 4 Weston Ranch of Stockton at 5:30 at CRC in the other boys semifinal.
Modesto Christian defeated No. 8 Fairfield 79-40 and Weston Ranch topped No. 12 Rio Americano 83-61 in other Friday night quarterfinals.