Don Budg was the first player who won all the 4 Grand Slams.
Maureen Connolly of USA won all the 4 Grand Slams in a year in 1953.
A slam in pro tennis is winning all four grand slams in a row.
No woman has won all 4 grand slams in one year but Rod Laver did twice. Sorry to Disagree but Steffi Graph did a Golden Slam in 1988, All 4 Grand Slams and an Olympic gold medal.
grand slams: wimbledon us openaustralian open french open
steffi graf won that in 1988 ...all four major slams plus olympic gold...
The Grand Slam of tennis is considered to be any of the 4 Grand Slam championships (Wimbledon, Roland Garros, Australian Open and US Open). A Year Slam is when you win the 4 in the same year. A surface Slam is when you win at least one championship in all of the surfaces. A carrer slam is when you win the 4 grand Slams throughout your career although not in the same year. An Olympic Slam is when you win throughout your career the 4 Slams and the Olympic Gold medal.
There are about four tennis grand slams in the world. The Australian Open is worth $33 million, Wimbledon is worth $42.4 million, the French Open is $34.5 million while the US Open is $34 million.
Check out all Slams winers at :-http://www.tennis28.com/slams/wins_year.html 1877 up to today (Murray for USA 2008) Dave Paterson
Tennis Bon Budge (1938), Rod Laver (1962, 1969)
I'm pretty sure it's Roger Federer.Look it up on Google just to be sure.
Pretty much all of the countries, considering that the Grand Slams take in the best players from each country in the world.