Nenov started his career at
CSKA Sofia, joining their youth system in 2003, but failed to break into the first team and joined
Chavdar Etropole,
Botev Vratsa,
Montana and
Lokomotiv Gorna Oryahovitsa on loan before making a permanent move to
Dunav Ruse in June 2015. In his first campaign with Dunav Nenov scored 8 league goals, helping the team gain promotion to the
First League. On 31 May 2018, Nenov signed a two-year contract with the new member of the
Bulgarian First League Botev Vratsa. After a stint in
Morocco, he joined
Beroe Stara Zagora as a free agent in May 2019. ==Career statistics==