Cleyton Alexandre Henrique Silva (born 8 March 1983) is a Brazilian former professional footballer who played as an attacking midfielder.
On 19 September 2004, he made his debut in the Super League Greece in a 1–0 home of his club (Apollon Kalamarias) win against OFI Crete.
[3] Croatian media reported that Cleyton provoked and engaged in a fight at a Zagreb night club in the early morning hours of 27 March 2014 while heavily under the influence of alcohol.
[6] On 3 May 2015 in a 0–0 home draw against Asteras Tripoli where he lost a penalty Cleyton reached 200 appearances in Greek Super League.
[8] Due to financial problems, and after the first half of the season, Cleyton decided to return to Greece to play for Iraklis, that seemed to be the proper club to continue his career.