Bad Homburg: Naomi Osaka retires during final with foot issue vs Karolina Muchova prompting Wimbledon concern
Japans Naomi Osaka retires during WTAs Bad Homburg final due to a foot issue vs Karolina Muchova; Osaka is seeded 14th at Wimbledon, which starts on Monday; watch ATP and WTA Tours live on Sky Sports Tennis and Sky Sports+, streaming service NOW and the Sky Sports app
