Career
Born in Mirassol, São Paulo, Kléver joined Fluminense"s youth system in 2006, aged 15. He made his senior debuts while on loan to Volta Redonda in 2011. In April, after returning to Flu, Kléver was definitely promoted to the main squad, but behind Ricardo Berna and Diego Cavalieri.
On 6 October 2013, after Berna"s departure and Cavalieri"s call-up to the national side, he was selected ahead of new signing Felipe and played his first match as a professional, starting in a 0–1 loss at Internacional.
