Ruy de Valladares Porto Netto (born 2 February 1980) is a Brazilian footballer who plays .
A youth product of Flamengo, Ruy Netto moved Mexico in 2002.
[2] In July 2005 his contract with Friburguense was extended to August 2008 and he left for Proodeftiki afterwards.
On 24 February 2011, Ruy Netto returned to Brazil for a third time, signed a contract with America (RJ) until the end of 2011 Campeonato Carioca.
He played his first match against Al-Ittihad in semi final of King Cup of Champions.