Slovakia's Teodor Paul (2ndR) battles for the ball with Korea's Park Chan Yong(L) , Lim Duk Jun (2ndL) and Yoon Ci Yoel (R) during their group D match at the Men's Handball World Championship in Gothenburg January 20, 2011. REUTERS/Umit Bektas (SWEDEN - Tags: SPORT HANDBALL)

Yoon Ci Yoel of South Korea attempts to score as Poland's Mariusz Jurkiewicz (R) looks on during the Group D match at the Men's Handball World Championship in Gothenburg, January 18, 2011. REUTERS/Umit Bektas (SWEDEN - Tags: SPORT HANDBALL IMAGE OF THE DAY TOP PICTURE)

Sweden's Kim Andersson (L) and Tobias Karlsson (R) try to block South Korea's Yoon Ci Yoel in the group D match at Men's Handball World Championship in Gothenburg January 17, 2011. REUTERS/Umit Bektas (SWEDEN - Tags: SPORT HANDBALL)

Yoon Ci Yoel (C) of South Korea attempts to score against Chile during their Group D match at the Men's Handball World Championship in Gothenburg January 15, 2011. REUTERS/Umit Bektas (SWEDEN - Tags: SPORT SPORT HANDBALL)

South Korea's Yoon Ci-yoel holds his gold medal with his teeth during the medal ceremony after defeating Kuwait in the final of the Asian Handball Championship in Isfahan, 450km (280 miles) south of Tehran February 26, 2008. REUTERS/Morteza Nikoubazl (IRAN)