"....slick defence from Draganov and Vulchanov has so far prevented them from scoring."
-- Ginny Weasley's live commentary for the Daily Prophet, 11 July 2014 (Pm)
Dimitar Draganov was a Beater for the Bulgarian National Team at the 2014 Quidditch World Cup.
Beating Brazil in a thrilling final match (by 170 points to 60), Bulgaria were the winners of the tournament. The Beaters used strong defensive tactics to prevent Brazil's Chasers from running up the score (Pm).
Other canon notes and references
Dimitar (Bulgarian: Димитър) comes from Latin name Demetrius via Greek Δημητριος (Demetrios). It is a reference to the Greek goddess Demeter (δα (da) "earth" and μητηρ (meter) "mother") (Behind the Name).
Draganov is a Slavic name meaning "son of Dragan". Dragan derives from Slavic dragu meaning "precious" (Behind the Name).
From the Web
Screenshots of the Daily Prophet's coverage of the 2014 Quidditch World Cup: http://imgur.com/a/AXutv