What is the first Grand Slam that Pete Sampras won?
1990 U.S. Open
1990 Australian Open
Australian Open
1992 Wimbledon Championships
US Open
1992 Australian Open
1992 Wimbledon Championships
1992 French Open
1991 Australian Open
Australian Open
Roland Garros
US Open
1990 French Open
1992 Wimbledon Championships
2000 Australian Open
1990 Wimbledon Championships
Roland Garros
1990 Australian Open
Australian Open
US Open
Roland Garros
1992 Wimbledon Championships
1990 Wimbledon Championships
1992 French Open
1992 Australian Open
Wimbledon
Roland Garros
Australian Open
1991 Australian Open
1990 French Open
US Open
Wimbledon
French Open
1990 US Open
Roland Garros
Wimbledon
1992 Wimbledon Championships
Australian Open
1990 Australian Open
1990 Wimbledon Championships
US Open
Wimbledon
Roland Garros
Wimbledon
Australian Open
1992 French Open
Roland Garros
1992 Wimbledon Championships.
ATP Masters 1000
1992 Wimbledon Championships
1992 Australian Open
US Open
Wimbledon
French Open
1990 French Open
1990 US Open
ATP Masters Series
Wimbledon
1992 Wimbledon Championships.
ATP Masters 1000
1990 Australian Open
1992 Wimbledon Championships
Australian Open
1990 Wimbledon Championships
Wimbledon
ATP Masters Series
US Open
1992 Wimbledon Championships.
Wimbledon
US Open '96
1992 French Open
Open Championships
Australian Open
Wimbledon Championships
1990 US Open
1992 Australian Open
Wimbledon
ATP Masters Cup
US Open, US Open
1990 Wimbledon Championships.
Open Championship
1992 Wimbledon Championships
1990 French Open
US Open
Open Championships at Wimbledon
Open Championships
Wimbledon
Wimbledon Championships
1990 Australian Open
French Open
Open Championship
ATP Masters Cup
1992 Wimbledon Championships
1992 Wimbledon Championships.
Wimbledon
Roland Garros Open
1990 Wimbledon Championships
US Open, Wimbledon
Australian Open
US Open, 1992
US Open '96
Roland Garros Masters
Wimbledon
Open Championship at Wimbledon
1990 Wimbledon Championships.
Open Championships at Wimbledon
US Open 96
1992 French Open
US Open, 1996
US Open
Roland Garros 1991
US Open, 1990
1990 US Open
Open Championships
US Open, 1991
Open Championship
Roland Garros 2000
Wimbledon Championships
1992 Australian Open
Roland Garros Open
Wimbledon
US Open '93
Roland Garros 96
1990 French Open
Australian Open
US Open, US Open
Open Era
US Open '94
Roland Garros Masters
Open Championships of 1991
1992 Masters Tournament
1992 Wimbledon Championships
US Open, 2000
Open Championships, Wimbledon
1991
1992 Wimbledon Championships.
Wimbledon
Open Championship at Wimbledon
US Open, Wimbledon
Wimbledon Championships
US Open
Roland Garros 1991
1990 Australian Open
French Open
US Open, 1992
1992
Roland Garros Open
Roland Garros 2000
1991
Open Era
Wimbledon
Roland Garros 96
1992 Masters Tournament
1990 Wimbledon Championships.
Roland Garros Masters
US Open, 1990
Open Championship of Australia
1992 Wimbledon Championships
Roland Garros, 1992
Australian Open
1992
Open Championships of 1991
Roland Garros, 1991
1991
Wimbledon Championships
Open Championship
US Open 96
1992 Masters Cup
Open Championship of the Masters
Open Championships of Wimbledon
1990 US Open
Roland Garros 1991
Wimbledon
Roland Garros Open
1992 French Open
US Open
Open Championships, Wimbledon
US Open '93
1992
Roland Garros, 1990
US Open, Wimbledon
1992 Masters Tournament
Roland Garros 2000
1991
Roland Garros 96
Roland Garros Masters
Open Championship of Australia
1988 Summer Olympics
1992 Wimbledon Championships
US Open, 1992
1992 Masters
Open Championship at Wimbledon
Open Championships
Roland Garros 1992
1992 Australian Open
1992 Wimbledon Championships.
Wimbledon
US Open, 1996
Masters 1000
1992 Masters Cup
1990 French Open