On 20 August 2013, he signed with the Romanian club Pandurii Târgu Jiu, along which he participated in the 2013–14 UEFA Europa League, playing against Dnipro Dnipropetrovsk, Paços de Ferreira and Fiorentina.
F.C. Paços de Ferreira | Zacarías Ferreíra | Paços de Ferreira | Emerson Ferreira da Rosa | José Gomes Ferreira | João Maria Ferreira do Amaral II | Francisco Joaquim Ferreira do Amaral | Ellis Ferreira | David Mourão-Ferreira | Víctor Ramón Ferreira | Ricardo Jorge Ferreira Pinto da Silva | Ricardo Ferreira da Silva | Ricardo Abel Barbosa Ferreira | Porto Ferreira | Patrícia Ferreira | Paços de Brandão | Monique Ferreira | Louis Ferreira | José Marcelo Ferreira | José Ferreira | João Maria Ferreira do Amaral | Idálio Alexandre Ferreira | Gavin Ferreira | Ferreira Gullar | Ferreira | Diogo Ferreira | Carlos Vaz Ferreira | Anderson Ferreira | Adelaide Ferreira |
During his professional career, which spanned nearly 20 years, Zdravkov represented Lokomotiv Sofia (1973–80), CSKA Sofia (1980–86), Portugal's G.D. Chaves (1986–89), Sporting de Braga (1989–90), Paços de Ferreira (1990–91) and F.C. Felgueiras (1991–92) - after he had left the Iron Curtain at the age of 30 - Yantra Gabrovo (1992–93) and Litex Lovech (1993–94).