Madison Keys, who is ranked No. 8, has severed ties with her coach Thomas Hogstedt.
Keys has stopped working with Hogstedt, who started coaching her in April, 2016. Keys won her second title in Eastbourne under his tutelage. Hogstedt worked with Genie Bouchard before joining forces with Keys.
Keys has had three coaching changes this year. She is now looking for a new coach.
Original author: Ashley Ndebele