At 2 p.m., No. 1 seed Juan Camilo Vargas of Colombia faces No. 7 seed Miled Zarazua of Mexico. In the second semifinal, No. 2 seed Reuben Phillips of England goes against No. 5 seed Eric Galvez of Mexico (starting about 3 p.m.).
The professional final is Sunday at noon, and amateur play continues into Sunday afternoon.