Erwin Junior Sanchez is a 34-year-old professional football player from BOL. He currently plays for San Antonio Bulo Bulo, wearing the number 19 shirt. He plays primarily as a Midfield. He stands at 198cm tall and weighs 77kg. His preferred foot is Left.

His most recent move was a Free from No team to Blooming on 2018-04-11. The reported fee was -.

Across 11 appearances in the Bolivian Primera Division 2025, Erwin Junior Sanchez registered 1 goals and 2 assists, while completing 9 key passes out of 375 total passes with a passing accuracy of 27.4.