Ex-coach Christophe Jean sues Naomi Osaka over 20 percent of earnings - The Japan Times
Qinwen Zheng accuses coach of breaching contract to join Naomi Osaka's team
WATCH: Naomi Osaka shouts out dad's coaching advice after San Jose victory
Naomi Osaka's activism helping her game, says coach Wim Fissette - The Japan Times
World No 1 Naomi Osaka splits with coach two weeks after Australian Open win | Naomi Osaka | The Guardian
Quirky Naomi already No 1 with fans | The Australian
Osaka in need of new coach after split with Wim Fissette
US Open champion Naomi Osaka's coach wins top WTA award | Tennis News | Sky Sports
Naomi Osaka Splits With Coach After Rising to No. 1 Ranking - The New York Times
Naomi Osaka Has Split With Coach Sascha Bajin, and Nobody Knows Why
Naomi Osaka splits with tennis coach Wim Fissette - UPI.com
Naomi Osaka happy with her father Francois as her "new" coach - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
He Broke the Contract..'- Naomi Osaka's Tennis Comeback Gets Off to a Rocky Start as 20-YO WTA Star Alleges Foul Play on the Japanese Star's Former Coach - EssentiallySports
Naomi Osaka, coach Sascha Bajin part ways - TeleTrader.com
Naomi Osaka: World No.1 splits with coach Sascha Bajin | CNN
Naomi Osaka reveals reasons behind split with coach Sascha Bajin
Naomi Osaka and Coach Wim Fissette Part Ways - News18
Naomi Osaka in need of new coach after split from Wim Fissette | Arab News
Naomi Osaka Split From Coach Sascha Bajin Over Her Own Happiness
Tennis news - Naomi Osaka appoints Belgian Fissette as coach - Eurosport