Japanese tennis star Naomi Osaka is parting ways with Belgian coach Wim Fissette, the former world number one said on Instagram.

Former world number one Naomi Osaka has parted ways with coach Wim Fissette.

Former world No.1 Naomi Osaka has parted company with Belgian coach Wim Fisette after spending four years together across two stints.

Former world No.1 Naomi Osaka has parted company with Belgian coach Wim Fisette after spending four years together across two stints.

(Reuters) - Naomi Osaka has parted ways with coach Wim Fissette after four years together across two stints, the 26-year-old announced late on...

(Reuters) - Naomi Osaka has parted ways with coach Wim Fissette after four years together across two stints, the 26-year-old announced late on...

Former world No. 1 Naomi Osaka has announced that she's no longer working with coach Wim Fissette.

LONDON (AP): FORMER WORLD number-one Naomi Osaka has announced that she’s no longer working with coach Wim Fissette. Osaka had expressed frustration...

Former world women's tennis number one and four-time Grand Slam winner, Naomi Osaka, will return to the ASB Classic in Auckland this summer.

NEW YORK (Reuters) -World No. 6 Coco Gauff and coach Brad Gilbert are parting company after the player suffered a frustrating fourth-round exit from...