RIYADH: Chile’s Joaquin Niemann will take a narrow one-shot lead into Saturday’s final round of the PIF Saudi International after firing a six-under 65 on Friday to move to 17-under-par. Niemann leads Americans Peter Uihlein (66) — who is heading The International Series’ rankings list and has proved his winning pedigree with two victories already this season — and 20-year-old Caleb Surratt, who smashed the course record at Riyadh Golf Club with a 10-under 61 on Friday.