Coco Gauff vs Marta Kostyuk | Cincinnati Open highlights

Coco Gauff defeated Marta Kostyuk at the Cincinnati Open, advancing into the semi-finals of the tournament. The match took place on Saturday, 22 August 2026, as part of the lead-up to the US Open. Gauff's victory sets up a semi-final clash at the Cincinnati Open, where other notable results include an unseeded 20-year-old Czech player, Bejlek, also reaching the last four.