By May 2011, Orsi Toth had quit indoor volleyball to focus solely on the beach game. She joined the women's national team headed by Lissandro Carvalho, who she credits with convincing her to make the switch. In June, she partnered with Giada Benazzi to compete in her first World Championships at the 2011 edition held in Rome. The duo received a wild card into the main draw where they were seeded 48th; they did not win any of their group stage matches and finished tied for 37th. Orsi Toth was also paired with Laura Giombini two months later at the 2011 Summer Universiade in Shenzhen, China, where they finished seventh. She made her FIVB World Tour debut playing with Giombini at the $190K Hague Open in August, but did not progress past the qualifying rounds. At the $190K Phuket Open in November, Orsi Toth and Giombini beat Jamie Broder and Kristina May of Canada, as well as Andrezza Martins and Cristine Santanna of Georgia in the qualifiers to advance to Orsi Toth's first main draw on the World Tour. They lost their first two matches in the main draw and did not progress further. Orsi Toth concluded her first season on the World Tour ranked 89 in the world with Giombini.