Here's the full list of Stuttgart Open winners. Martina Navratilova holds the record for winning the most singles titles.

Sabalenka currently sits on 34 weeks overall as World No.1 which is level with the German. Her next player in sight is Amelie Mauresmo on 39 but she is now into the top 15 all time. Moyuka Uchijima ...

Angelique Kerber takes on Kristina Mladenovic in the first round of the Brisbane International. Why not watch this next… ...