Andre Agassi round-robin match, but winning the final. In 2000's they met three more times on the Grand Slam level offering three memorable contests. In 2000, the top-ranked Agassi defeated No. 3 Sampras in the semifinals of the Australian Open in five sets, which was an important win for Agassi who lost 4 of the previous 5 matches against Sampras. In arguably their most memorable match ever, Sampras defeated Agassi in the 2001 US Open quarterfinals in four sets. There were no breaks of serve during the entire match. Reruns of the match are frequently featured on television, especially during US Open
Don McNeill (tennis) when he defeated compatriot Bobby Riggs in the final in straight sets. Afterwards he played at Wimbledon, the only time he participated, and lost to Franjo Kukuljevic in the second round of the singles, reached the third round in the doubles and the quarterfinal in the mixed doubles. He went on to win the All England Plate, a tennis competition held at the Wimbledon Championships which consisted of players who were defeated in the first or second rounds of the singles competition. In June 1940 McNeill beat Bobby Riggs to win the singles title at the U.S. Men's Clay Court