Daniel de Oliveira Sertanejo (born 4 November 1994), commonly known as Danielzinho, is a Brazilian footballer who plays as a midfielder for Mirassol.
Born in Andradina, São Paulo, Danielzinho began his career with Itapirense, and made his first team debut with the side in the 2011 Campeonato Paulista Série A3.
He moved to Marília in 2012, spending a period with the under-20 team and also playing for the main squad before joining Atlético Mineiro, where he returned to the youth setup.
[1] Danielzinho made his first team – and Série A – debut for Galo on 6 October 2013, coming on as a late substitute for Fernandinho in a 0–0 home draw against Corinthians.
[5] On 20 May 2016, after agreeing to a contract with Luverdense,[6] Danielzinho was announced at Oeste, with the owners of his economic rights assigning him to Audax.