Carvalho returned as their coach in early 2015, and Orsi Toth and Menegatti started off the year with a bronze medal at the $300K Moscow Grand Slam in May. However, Menegatti was troubled by injuries in the first half of the season, and they could not repeat the Moscow feat in their next eight tournaments, failing to advance to the knockout stage in three of them. They also had to skip the 2015 European Championships in July due to an abdominal problem sustained by Menegatti. Their results got better in September when they won their first World Tour title at the $75K Sochi Open, coming back from a five-point deficit in the first set to beat Isabelle Forrer and Anouk Vergé-Dépré of Switzerland in two sets. The gold medal in Sochi made them the first Italian women's team to ever win a World Tour event. Orsi Toth and Menegatti went on to medal at their next two tournaments, with a bronze at the $75K Puerto Vallarta Open and a silver at the $75K Antalya Open. They closed out the year with an improved world ranking of No. 8.