Coco Gauff will advance past Jessica Pegula to reach the Cincinnati Open final. Gauff ripped into the semis with a 6-2, 6-2 win over Marta Kostyuk on August 22 and she has reached five WTA 1000 semifinals in 2026 while owning the Cincinnati title from 2023. She will meet World No. 3 Pegula in the A…