Pegula tops Gauff in semis, Kalinskaya in final for Berlin title - ESPN
Jessica Pegula knocked out top seed and fellow American Coco Gauff 7-5, 7-6 (2) in a rain-interrupted semifinal clash and went on to beat Anna Kalinskaya 6-7 (0), 6-4, 7-6 (3) in the final to win the Berlin Open on Sunday.