Joo of South Korea plays against Baum of Germany during their thrid round Men's singels match at the World Table Tennis Championships in Rotterdam...Joo Se Hyuk of South Korea hits a shot against Patrick Baum of Germany during their third round men's singles match at the World Table Tennis Championships in Rotterdam May 12, 2011. REUTERS/Robin van Lonkhuijsen (NETHERLANDS - Tags: SPORT TABLE TENNIS)