2011 Hopman Cup of play. Eight teams competed for the title, with two round robin groups of four, from which the top team of each group progressed to the final. Spain were the 2010 champions but were not invited to defend their title. In the final the United States of America team of Bethanie Mattek-Sands and John Isner defeated Belgium's Justine Henin and Ruben Bemelmans 2–1. This was the USA's sixth Hopman Cup title. The 2011 Hyundai Hopman Cup is an invitational tennis tournament and is also known as the Official Mixed Teams Championships of the ITF. The 2011 cup has prize money
Thailand at the Hopman Cup stage of the event but in 2007 they hosted the event and finished as the runners-up to Chinese Taipei. This is a list of players who have played for Thailand in the Hopman Cup. In the 2000 tie against Slovakia, the female Slovakian competitor, Henrieta Nagyová, was forced to retire during the singles match and was also unable to play the mixed doubles match. This conceded two points to Thailand and helped towards their eventual 3–0 victory over Slovakia. Thailand at the Hopman Cup Thailand is a nation that has competed at the Hopman Cup tournament on two occasions. The