Results from the ATP tournament in Dubai on Monday (x denotes seeding): 1st rd Philipp Kohlschreiber (GER) bt Mohamed Safwat (EGY) 4-6, 6-4, 6-0 Karen Khachanov (RUS x7) bt Mikhail Kukushkin (KAZ) 7-6 (7/2), 6-1 afp