Tags: Swimmer.
Guilherme Augusto Guido (born February 12 1987 in Limeira São Paulo Brazil) is a Brazilian backstroke swimmer who specializes in sprint events.When Guido was young he was a big rival of César Cielo. In the tournaments in the region of Campinas Guido used to beat Cielo in freestyle while Cielo won the backstroke until the age of 15 where Cielo decided to dedicate himself to freestyle and the situation was reversed.