Steffi Graf before losing to Lindsay Davenport in the semifinal. Graf then went on to reach the quarterfinals of the Australian Open before losing to Monica Seles in two sets. In Indian Wells Graf lost to Serena Williams in three sets. At the French Open, Graf reached her first Grand Slam final in three years and fought back from a set and twice from a break down in the second set to defeat the top ranked Hingis in three sets for a memorable victory. Graf became the first player in the open era to defeat the first, second, and third ranked players
Steffi Graf San Diego, Graf reached the US Open final, where she lost in straight sets to Sabatini. Graf won four indoor tournaments after the US Open, including a pair of straight set wins over Sabatini in the finals of Zürich and Worcester. Although Sabatini got the best of Graf in the semifinals of the season-ending Virginia Slims Championships, Graf still finished the year as the top-ranked player. A mixture of injury problems, personal difficulties, and loss of form made 1991 a tough year for Graf. Seles established herself as the new dominant player on the women's tour, winning the Australian Open,