World No. 1 Osaka Splits With Coach 2 Weeks After 2nd Major Title
Naomi Osaka surprisingly split from coach Sascha Bajin, a little more than two weeks after she won the Australian Open for a second consecutive Grand Slam title and moved to No. 1 in the WTA rankings.
Osaka's agent confirmed that Osaka would no longer be working with Bajin, the 2018 WTA Coach of the Year, but said there would be no further comment.
Osaka hired Bajin before the 2018 season. He previously worked with Serena Williams, Victoria Azarenka and Caroline Wozniacki.
Osaka withdrew from this week's Qatar Open, citing a back injury.
The 21-year-old beat Petra Kvitova in three sets in the Australian Open final on Jan. 26. That added to her championship at the US Open last September, when she defeated Serena Williams in straight sets. Those back-to-back victories made Osaka the first woman to win two major championships in a row since Williams picked up four straight in 2014-15.
She was born in Japan — her mother is Japanese, her father is Haitian — and moved to the United States when she was 3. She has dual citizenship and now is based in Florida.