Bosnian Grandmaster (1988) born in Croatia. FIDE Trainer (2005). Bosnian Champion in 2010.
Best results: won or shared first at Albana and Sumen in 1982, Pleven 1987, Sarajevo 1988, Sibenik 1989, Suhr 1990, Ptuj 1991, Solin 1993, Kastel Stari 1997, Croatia Zonal 2000, Vienna Open 2003, Subasic Memorial in 2005, Zenica 2010; Bajro Isakovic Memorial 2011; Stara Pazova-Ilindan 2011; Zupanja Open 2011; Open Hum na Sutli 2014; Bosnjaci Open 2014 and 2015.
Dizdarevic was a member of the Bosna club team which won the European Team Club Championship in 2002.
A participant in 11 Olympiads between 1992 and 2016.