Also known as ping pong, table tennis evolved from lawn tennis in the 1870s. Its popularity waxed and waned in Europe and the US in the latter part of the 19th and early 20th century. But the Asians really embraced the game, and by the 1950s, the Koreans, Japanese and Chinese had come to dominate the sport. Table tennis only became an official Olympic event in 1988, with four events -- men's and women's singles and doubles. The Chinese and Koreans have dominated the event, but in 1992 Swede Jan Ove Waldner took home the men's Gold.