Four-times Grand Slam champion Naomi Osaka reached the semifinals of the Canadian Open for the first time after beating ...

Rick Macci is a well-respected tennis coach who is credited with the early development of Serena and Venus Williams while they were growing up in Compton, California. Macci, who has also coached Maria ...

Another player who made a switch was Naomi Osaka, who replaced Patrick Mouratoglou with Tomasz Wiktorowski. The move paid off straight away, as Osaka qualified for the semifinals of the Canadian Open, ...