Four-time Grand Slam champion Naomi Osaka says she and her partner, rapper Cordae, “are no longer in a relationship.” Osaka posted the news on social media Monday, less than a week before the Australian Open tennis tournament begins.

Four-time Grand Slam tennis champion Naomi Osaka announced on social media that she had ended her relationship with her longtime partner, rapper Cordae.

Japanese tennis star Naomi Osaka says she and her American rapper boyfriend Cordae have split up just days ahead of the Australian Open.The 27-year-old was not thought to be badly hurt, with the Australian Open starting on Sunday.