Tihomir Dovramadjiev, Bulgarian Chess boxer

Tihomir Atanassov Dovramadjiev, also known as Tihomir Tishko and as TigerTAD on the Playchess server, is a Bulgarian chess FIDE master and chess boxer. He became the first European chess boxing champion from Berlin, Germany, in 2005. with both World Chess Boxing Organisation - WCBO and World Chess Boxing Association - WCBA acknowledgments. He has held the International Chess Federation - FIDE title of FIDE master since 2004. Currently, he holds the position of associate professor in the Department of Industrial Design at the Technical University of Varna.

Chess boxing, or chessboxing, is a hybrid sport that combines two traditional disciplines: chess and boxing. Two combatants play alternating rounds of blitz chess and boxing until one wins by checkmate or knockout. It is also possible to win by time penalty as in normal chess, and by boxing decision if there is a draw in the chess round.

May 22 is the 142nd day of the year in the Gregorian calendar; 223 days remain until the end of the year.