Top seed Iga Swiatek produced a near-flawless performance to cruise past Ukraine's Marta Kostyuk 6-2 6-1 and into the Indian Wells final on Friday, remaining on track for her second title of the year.

The 22-year-old Pole could take on U.S. Open champion Coco Gauff in an intriguing title clash if the third-seeded American can beat ninth seed Maria Sakkari of Greece in the second semi-final later.