Aderllan Leandro de Jesus Santos (born 9 April 1989) is a Brazilian professional footballer who plays as a central defender for Primeira Liga club AVS.
[2] He made his debut for the former in 2008, appearing rarely in the Série C. In summer 2010, after a loan stint at Araripina Futebol Clube,[3] Santos moved abroad, joining C.D.
[5] After being an ever-present figure for the latter, he made his first-team – and Primeira Liga – debut on 9 March of the following year, playing the full 90 minutes of a 2–0 home win over C.S.
[7] On 25 September he signed a new five-year deal with a €20 million clause,[8] after the Minho side refused an offer from Stade Rennais FC.
[17] On 13 August, he made a return to Portugal on a season-long loan to Rio Ave FC,[18] signing a permanent contract with the latter club the following May.