Kyle Singler scored 24 points and Jon Scheyer added 18, breaking out of a shooting slump just in time to help top-seeded Duke advance to the round of eight for the first time since 2004 with a 70-57 win over Purdue on Friday night.

In another late game, Korie Lucious hit a whirling turnaround jumper with 95 seconds left, helping fifth-seeded Michigan State hold off pesky Northern Iowa, 59-52. Coverage, PG 4