Career
After playing with FK Trepča in the Yugoslav Second League since 1981, his talent was spotted by FK who brought him to their team during the winter break of the 1985-1986 Yugoslav First League season. He played a total of 72 matches for, 22 of which were league ones. He will later play in German Regionalliga clubs during the late 1990s.
Isa Sadriu played for Kosovo in their friendly match against Albania on February 14, 1993.
In 2013, Sadriu, along with Gazmend Haliti, became the coach of the Kosovo U-15 team