Stefanie Maria Graf is a German former professional tennis player. She won 22 major singles titles, the second-most in women's singles won since the start of the Open Era in 1968 and the third-most of all-time. In 1988, Graf became the first tennis player to achieve the Golden Slam by winning all four major singles titles and the Olympic gold medal in the same calendar year. She is the only tennis player, male or female, to have won each major singles tournament at least four times.
The 1987 Lipton International Players Championships was a combined men's and women's tennis tournament played on outdoor hard courts. It was the 3rd edition of the Miami Masters and was part of the 1987 Nabisco Grand Prix and the 1987 Virginia Slims World Championship Series. The tournament moved from the previous venue in Boca West, Florida and took place at the Tennis Center at Crandon Park in Key Biscayne, Florida in the United States from February 23 through March 9, 1987. Miloslav Mečíř and Steffi Graf won the singles titles.
The 1988 Lipton International Players Championships was a tennis tournament played on outdoor hard courts. It was the 4th edition of the Miami Masters and was part of the 1988 Nabisco Grand Prix and of the Category 6 tier of the 1988 WTA Tour. Both the men's and women's events took place at the Tennis Center at Crandon Park in Key Biscayne, Florida in the United States from March 14 through March 28, 1988.
The 1988 Virginia Slims of Florida was a women's tennis tournament played on outdoor hard courts at the Boca Raton Resort & Club in Boca Raton, Florida in the United States and was part of Tier II of the 1988 WTA Tour. The tournament ran from March 7 through March 13, 1988. Fourth-seeded Gabriela Sabatini won the singles title and earned $60,000 first-prize money, ending a 30-match winning streak by Steffi Graf. It was Sabatini's first win over Graf after 11 previous defeats.
The 1988 Citizen Cup was a women's tennis tournament played on outdoor clay courts at the Am Rothenbaum in Hamburg, West Germany and was part of the Category 3 tier of the 1988 WTA Tour. The tournament ran from July 25 through July 31, 1988. First-seeded Steffi Graf won the singles title, her second consecutive at the event, and earned $40,000 first-prize money.
The 1987 Italian Open was a tennis tournament played on outdoor clay courts at the Foro Italico in Rome in Italy that was part of the 1987 Nabisco Grand Prix and of 1987 Virginia Slims World Championship Series. The men's tournament was held from 11 May through 17 May 1987 while the women's tournament was held from 4 May through 10 May 1987. Mats Wilander and Steffi Graf won the singles titles.
The 1986 U.S. Clay Court Championships was a men's Grand Prix and a women's Championship Series tennis tournament held in Indianapolis, Indiana in the United States. The tournament was the 18th edition as an open event and the last with a women's competition. Andrés Gómez and Steffi Graf won the singles titles and first–place prizes of $51,000 and $38,000 respectively.
The 1987 Women's International Tennis Association (WITA) Championships, also known as the Bausch & Lomb / WITA Championships, was a women's tennis tournament played on outdoor clay courts at the Amelia Island Plantation on Amelia Island, Florida in the United States that was part of the 1987 WTA Tour. It was the eighth edition of the tournament and was held from April 13 through April 19, 1987. First-seeded Steffi Graf won the singles title and earned $40,000 first-prize money.
The 1987 European Indoor Championships was a women's tennis tournament played on indoor carpet courts at the Saalsporthalle Allmend in Zürich in Switzerland and was part of the Category 3 tier of the 1987 WTA Tour. It was the fourth edition of the tournament and was held from 26 October until 1 November 1987. First-seeded Steffi Graf won her second successive singles title and earned $30,000 first-prize money and 210 Virginia Slims points.
The 1987 Virginia Slims of Florida was a women's tennis tournament played on outdoor hard courts at The Polo Club in Boca Raton, Florida in the United States and was part of the Category 4 tier of the 1987 WTA Tour. It was the ninth edition of the tournament and was held from February 16 through February 22, 1987. Second-seeded Steffi Graf won the singles title and earned $50,000 first-prize money.
The 1987 Family Circle Cup was a women's tennis tournament played on outdoor clay courts at the Sea Pines Plantation on Hilton Head Island, South Carolina in the United States and was part of the Category 4 tier of the 1987 WTA Tour. It was the 15th edition of the tournament and ran from April 6 through April 12, 1987. First-seeded Steffi Graf won her second consecutive singles title at the event and earned $60,000 first-prize money.
The 1986 Family Circle Cup was a women's tennis tournament played on outdoor clay courts at the Sea Pines Plantation on Hilton Head Island, South Carolina in the United States and was part of the Category 4 tier of the 1986 WTA Tour. It was the 14th edition of the tournament and ran from April 7 through April 13, 1986. Third-seeded Steffi Graf won the singles title, the first WTA singles title of her career.
The 1986 United Jersey Bank Classic was a women's tennis tournament played on outdoor hard courts at the Ramapo College in Mahwah, New Jersey in the United States and was part of the 1986 Virginia Slims World Championship Series. It was the ninth edition of the tournament and was held from August 18 through August 24, 1986. First-seeded Steffi Graf won the singles title and earned $29,000 first-prize money.
The 1986 WTA German Open was a women's tennis tournament played on outdoor clay courts at the Rot-Weiss Tennis Club in West Berlin, West Germany that was part of the 1986 Virginia Slims World Championship Series. It was the 17th edition of the tournament and was held from 12 May through 18 May 1986. Second-seeded Steffi Graf won the singles title and earned $29,000 first-prize money. The tournament marked the first time that Graf defeated Martina Navratilova.
The 1987 Fila German Open was a women's tennis tournament played on outdoor clay courts at the Rot-Weiss Tennis Club in West Berlin, West Germany that was part of the Category 3 tier of the 1987 Virginia Slims World Championship Series. It was the 18th edition of the tournament and was held from 11 May through 17 May 1987. First-seeded Steffi Graf won the singles title, her second consecutive at the event, and earned $29,000 first-prize money.
The 1988 Midland Group Championships was a women's tennis tournament played on indoor carpet court at the Brighton Centre in Brighton, England that was part of the 1988 WTA Tour. It was the 11th edition of the tournament and was held from 25 October until 30 October 1988. First-seeded Steffi Graf won the singles title, her second at the event after 1986, and earned $50,000 first-prize money as well as 300 Virginia Slims ranking points.
The 1989 Midland Group Championships was a women's tennis tournament played on indoor carpet courts at the Brighton Centre in Brighton, England that was part of the 1989 WTA Tour. It was the 12th edition of the tournament and was held from 23 October until 29 October 1989. First-seeded Steffi Graf won the singles title, her third at the event after 1986 and 1988. She earned $50,000 first-prize money as well as 300 Virginia Slims ranking points.
The 1986 European Indoor Championships was a women's tennis tournament played on indoor carpet courts at the Saalsporthalle Allmend in Zürich in Switzerland and was part of the Category 3 tier of the 1986 WTA Tour. It was the third edition of the tournament and was held from 6 October until 12 October 1986. First-seeded Steffi Graf won the singles title.
The 1986 Pan Pacific Open was a women's tennis tournament played on indoor carpet courts at the Tokyo Metropolitan Gymnasium in Tokyo in Japan and was part of the Category 4 tier of the 1986 WTA Tour. It was the 11th edition of the tournament and ran from 8 September through 14 September 1986. First-seeded Steffi Graf won the singles title.
The 1987 Virginia Slims of Los Angeles was a women's tennis tournament played on outdoor hard courts at the Manhattan Beach Club in Manhattan Beach, California in the United States and was part of the Category 4 tier of the 1987 WTA Tour. The tournament ran from August 10 through August 16, 1987. Second-seeded Steffi Graf won the singles title and earned $50,000 first-prize money. As a result of her tournament win she became the world No. 1 ranked player for the first time in her career.
Steffi Graf 
Jana Novotná 