[1] He won a bronze medal for his division at the 2006 World Wrestling Championships in Guangzhou, China.

[2][3] He is also a two-time Olympian, and a member of Slavia Litex Wrestling Club in Sofia, under his personal coach Bratan Tzenov.

Dinchev made his official debut for the 2004 Summer Olympics in Athens, where he placed second in the preliminary pool of the men's 96 kg class, against Kyrgyzstan's Gennady Chkhaidze and Palau's John Tarkong.

At the 2008 Summer Olympics in Beijing, Dinchev competed for the second time in the men's 96 kg class.

[4] This biographical article relating to a Bulgarian sport wrestler or wrestling coach is a stub.