[1] His brother André Luís Neitzke is also footballer.
Giovani came through the youth team at Grêmio and SER Caxias.
In September, he moved to J2 League club, Cerezo Osaka.
[2] His brother André Luís Neitzke also played for the club in 2006.
This biographical article related to a Brazilian association football midfielder born in the 1980s is a stub.