No. 4 Tsitsipas knocks off No. 1 Medvedev for spot in W&S Open final
Cincinnati Open: Petra Kvitova beats Madison Keys to reach final | Czech returns to top 20 in rankings | Tennis News | Sky Sports
Week in Preview: The stakes get a little higher in Cincinnati, as Rafael Nadal rejoins the tour for the final Masters 1000 before the year's final major