Mirra Andreeva through in Stuttgart as sister Erika retires hurt during Porsche Tennis Grand Prix clash | Tennis News
Mirra Andreeva secured a first win over her sister Erika as her older sibling was forced to retire midway through their first-round match at the Porsche Tennis Grand Prix in Stuttgart. Erika, ranked 97th in the world, had upset her talented teenage sister – the currently world No 7 – in their only previous professional meeting … Read more