Pete Sampras is the all-time leader in Grand Slam Singles Championships, winning 14 in his career; seven Wimbledon singles titles, two Australian Open titles, and five US Open singles titles. His last and final appearance as an ATP pro was at the 2002 US Open, where as the No. 17 seed, he won the tournament.
Sampras held the world No. 1 ranking for a record 286 weeks, including a streak of 102 weeks between April 15, 1996 and March 30, 1998. Sampras was ranked in the World Top 10 for 12 straight years, holding the year-end No. 1 ranking a record six consecutive years (1993-98). His singles win-loss record is an impressive 762-222, with a 203-38 record in grand slam events. In his 15-year career he captured 64 singles titles and reached the final in 24 additional tournaments. Only the title at Roland Garros eluded him during his career.
Sampras was honored as the ATP Player of the Year from 1993 to 1998, a record six consecutive years. He won the ATP World Championships five times (1991, 1994, 1996, 1997, 1999) - a record he shares with Ivan Lendl. Sampras was the all-time leader in total career prize money, earning over $43 million. In October 2008, Roger Federer surpassed this mark in earnings ($43,283,419) becoming the new all-time leader in total career prize money.
In Davis Cup action, Sampras was a U.S. team member for eight years (1991-2; 1994-5; 1997; 1999-00; 2002) winning the Cup in 1992 and 1995. His Davis Cup record stands at 19-9 (15-8 in singles, 4-1 in doubles).
Source : http://www.tennisfame.com/famer.aspx?pgID=867&hof_id=243