Grand Slam (tennis) the championships of Australia, France, the United States of America and Wimbledon. Players who hold all four of these titles in one calendar year achieve the 'Grand Slam'." When Martina Navratilova won the 1984 French Open and became the reigning champion of all four women's singles events, she was the first player to receive the bonus prize in recognition of her achievement. Some media outlets did, indeed, say that she had won a Grand Slam. Others simply noted the ongoing controversy: "Whether the Slam was Grand or Bland or a commercial sham tainted with an asterisk the size of a
1981 Pepsi Grand Slam telecast of the 1981 Daytona 500 held some 220 miles further north up Florida's coast in Daytona Beach, Florida. John McEnroe defeated Guillermo Vilas 6–7, 6–4, 6–0 1981 Pepsi Grand Slam The 1981 Pepsi Grand Slam was a men's tennis tournament played on outdoor clay courts in Boca Raton, Florida, USA The event was part of the 1981 Volvo Grand Prix circuit. It was the sixth edition of the tournament and was held from February 14 through February 15, 1981. Four–time winner and defending champion Björn Borg withdrew a day before the tournament began after coming down with the flu.