Stuttgart - Maria Sharapova claimed a hat-trick of Stuttgart titles on Sunday after coming from behind to win a three-set battle royal with Ana Ivanovic in Sunday's final.
Having won the 2012 and 2013 titles here, the 27-year-old Sharapova was made to work hard for her 13th consecutive win on Stuttgart's clay-courts in the 51st final of her career before over-powering Ivanovic to claim a 3-6, 6-4, 6-1 victory in just over two hours.
It is the Russian's first clay-court tournament in her build-up to the French Open, having lost to Serena Williams in last year's final.
Having been taken to three sets by the Czech Republic's Lucie Safarova in her first-round match, Russia's Sharapova had swept into the final with straight set wins over compatriot Anastasia Pavlyuchenkova, top-seed Agnieszka Radwanska of Poland, then Italian clay-court specialist Sara Errani in the semi-finals.
But Ivanovic, the ninth seed, made the statuesque Russian dig deep and the 26-year-old wasted no time asserting herself over Sharapova, racing into a a 4-0 lead in the first set before the defending champion responded, but the Serbian held her serve to take the first set.
Having won her previous tournament in Monterrey, Mexico, last month, Ivanovic went 3-1 up in the second but the match's momentum turned against her when Sharapova broke her, then fought her way back to take the set.
Ivanovic had been chasing her first win over the Russian since the 2007 French Open semi-final, when Ivanovic went onto lose to Justine Henin in the final, but the Serbian ran out of steam and sixth seed Sharapova dominated the third set.