Trained in the youth sectors of Portuguesa, Sinval was promoted to professional in 1989, but still in 1991, he participated in the Copa SP de Jrs.
champion squad, forming an attacking partner alongside Dener.
In 2000, at EC Vitória, he was one of the team's highlights in that season's Brazilian Championship campaign.
[3] After retiring, he started investing in the real estate market in his hometown, Andradina, where he owns some projects such as 3 motels.
[4][5] In 2010, he became a coach, commanding the Misto EC de Três Lagoas team in the 2010 Campeonato Sul-Mato-Grossense.