The best success of the club was in the
1965–66 season, when it got champion of the Asturian Group of Tercera División and played the promotion playoffs to
Segunda División. It failed in the first round to
Club Ferrol by 5–0 and 1–3. In 2014, Praviano qualified for the
promotion play-offs to
Segunda División B but was eliminated in the first round by
UD Socuéllamos. In June 2019, the club signed a collaboration agreement with
Real Oviedo, thus becoming their second reserve team. The terms of the agreement changed since 2020 and it is only an affiliated team. ==Season to season==