• Spaniard beats 2010 champion 6-2, 6-4 to progress to second round• Schiavone, 36, announced this will be her last year on the tour Garbine Muguruza survived a tricky first hurdle to open her French Open title defence with a 6-2, 6-4 victory over the 2010 winner Francesca Schiavone. Related: French Open 2017: Djokovic v Granollers, Nadal v Paire, plus more -day two live!