Stefanie Maria Graf is a German former professional tennis player. Widely regarded as one of the greatest tennis players of all time, she was ranked world No. 1 in women's singles for a record 377 weeks and won 22 major singles titles, the second-most 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. Furthermore, she is the only tennis player, male or female, to have won each major tournament at least four times.
The 1990 French Open was a tennis tournament that took place on the outdoor clay courts at the Stade Roland Garros in Paris, France. The tournament was held from 28 May until 10 June. It was the 94th staging of the French Open, and the second Grand Slam tennis event of 1990.
The 1989 French Open was a tennis tournament that took place on the outdoor clay courts at the Stade Roland Garros in Paris, France. The tournament was held from 29 May until 11 June. It was the 93rd staging of the French Open, and the second Grand Slam tennis event of 1989.
Defending champion Monica Seles defeated Arantxa Sánchez Vicario in the final, 6–3, 6–4 to win the women's singles title at the 1991 French Open.
Arantxa Sánchez Vicario defeated the two-time defending champion Steffi Graf in the final, 7–6(8–6), 3–6, 7–5 to win the women's singles tennis title at the 1989 French Open. This ended Graf's winning streak of major singles titles at five. Graf served for the championship at 5–3 in the third set, but lost the game to love and won only three more points in the match from that point. Sánchez Vicario was just 17 years old at the time, and it was the first of her three French Open titles.
The 1994 US Open was a tennis tournament played on outdoor hard courts at the USTA National Tennis Center in New York City in New York in the United States. It was the 114th edition of the US Open and was held from August 29 to September 11, 1994.
The 1995 Lipton Championships was a combined men's and women's tennis tournament played on outdoor hard courts. It was the 11th edition of the Lipton Championships and was part of the Championship Series of the 1995 ATP Tour and of Tier I of the 1995 WTA Tour. The tournament took place at the Tennis Center at Crandon Park in Key Biscayne, Florida in the United States from March 17 through March 26, 1995. Andre Agassi and Steffi Graf won the singles titles.
The 1994 Canadian Open and the 1994 Matinée Ltd. - Canadian Open were tennis tournaments played on outdoor hard courts. It was the 105th edition of the Canada Masters, and was part of the ATP Super 9 of the 1994 ATP Tour, and of the Tier I Series of the 1994 WTA Tour. The men's event took place at the National Tennis Centre in Toronto, Ontario, Canada, from July 25 through July 31, 1994, and the women's event at the Uniprix Stadium in Montreal, Quebec, Canada, from August 15 through August 21, 1994.
The 1993 Canadian Open was a tennis tournament played on outdoor hard courts. It was the 104th edition of the Canada Masters, and was part of the ATP Super 9 of the 1993 ATP Tour, and of the Tier I Series of the 1993 WTA Tour. The men's event took place at the Uniprix Stadium in Montreal, Quebec, Canada, from July 26 through August 1, 1993, and the women's event at the National Tennis Centre in Toronto, Ontario, Canada, from August 16 through August 22, 1993.
The 1994 Toshiba Classic was a women's tennis tournament played on outdoor hard courts in San Diego, California in the United States that was part of Tier II of the 1994 WTA Tour. It was the 16th edition of the tournament and was held from August 1 through August 7, 1994. First-seeded Steffi Graf won the singles title, her fourth at the event.
The 1989 Citizen Cup was a tennis tournament played on outdoor clay courts at the Am Rothenbaum in Hamburg in West Germany that was part of the Category 3 tier of the 1989 WTA Tour. It was the 12th edition of the edition of the tournament and was held from 1 May until 7 May 1989. First-seeded Steffi Graf won the singles title, her third consecutive at the event. Both the singles and doubles finals were cancelled after Jana Novotná was forced to default as a result of an injury to her right ankle which she sustained during her singles semifinal match against Arantxa Sánchez Vicario.
The Citizen Cup was a women's tennis tournament played on outdoor clay courts. It was the seventh edition of the Citizen Cup and was a Tier II tournament on the 1993 WTA Tour. The tournament took place from 26 April to 2 May 1993 at the Am Rothenbaum venue, in Hamburg, Germany.
The 1991 Bausch & Lomb 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 Tier II of the 1991 WTA Tour. It was the 12th edition of the tournament and was held from April 8 through April 14, 1991. Gabriela Sabatini won the singles title.
The 1990 Bausch & Lomb 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 Tier II of the 1990 WTA Tour. It was the 11th edition of the tournament and was held from April 9 through April 15, 1990. First-seeded Steffi Graf won the singles title.
The 1991 Lufthansa Cup German Open was a women's tennis tournament played on outdoor clay courts at the Rot-Weiss Tennis Club in Berlin, Germany for the first time ever after German reunification along with the former East Berlin which was reunited with the former West Berlin and that was part of the Tier I category of the 1991 WTA Tour. It was the 22nd edition of the tournament and was held from 13 May until 20 May 1991. First-seeded Steffi Graf won the singles title, her fifth at the event.
The 1992 Lufthansa Cup was a women's tennis tournament played on outdoor clay courts at the Rot-Weiss Tennis Club in Berlin, Germany that was part of the Tier I category of the 1992 WTA Tour. It was the 23rd edition of the tournament and was held from 11 May until 17 May 1992. First-seeded Steffi Graf won the singles title, her sixth at the event, and earned $110,000 first-prize money.
The 1990 Volkswagen Damen Grand Prix was a women's tennis tournament played on indoor carpet courts in Leipzig in East Germany that was part of the Tier III category of the 1990 WTA Tour. It was the inaugural edition of the tournament and was held from 24 September until 30 September 1990. First-seeded Steffi Graf won the singles title and earned $45,000 first-prize money as well as 240 ranking points.
The 1990 Citizen Cup was a women's tennis tournament played on outdoor clay courts at the Am Rothenbaum in Hamburg in West Germany that was part of the Tier II category of the 1990 WTA Tour. It was the 13th edition of the tournament and was held from 30 April until 6 May 1990. First-seeded Steffi Graf won the singles title, her fourth consecutive at the event.
The 1991 Citizen Cup was a women's tennis tournament played on outdoor clay courts at the Am Rothenbaum in Hamburg in West Germany that was part of the Tier II category of the 1991 WTA Tour. It was the 14th edition of the tournament and was held from 29 April until 5 May 1991. Second-seeded Steffi Graf won the singles title, her fifth consecutive at the event.
The 1992 Citizen Cup was a women's tennis tournament played on outdoor clay courts at the Am Rothenbaum in Hamburg in Germany that was part of the Tier II category of the 1992 WTA Tour. It was the 15th edition of the tournament and was held from 27 April until 3 May 1992. First-seeded Steffi Graf won the singles title, her sixth consecutive at the event and earned $70,000 first-prize money.
Steffi Graf 
Gigi Fernández / 
Elizabeth Smylie 