Aside from Budge, Laver and Djokovic, only two other men, Jack Crawford in 1933 and Lew Hoad in 1956, won even the first three Slam events. (Both did nearly get their Slams in the US Open, losing in the final, Crawford to Fred Perry and Hoad to Ken Rosewall.)
Since Laver's last Slam, only three men won even the first two events before Djokovic this year, Mats Wilander in 1988, Jim Courier in 1992 and Djokovic in 2016.
On the women's side, too, the Grand Slam is rare: Maureen Connolly in 1953, Margaret Court in 1970 and Steffi Graf in 1988.
Perhaps because of the difficulty of winning the Grand Slam, a less formal "Serena Slam" was coined after Serena Williams won the four events consecutively in 2002-03. (Note: not in the same calendar year.) Williams did it again in 2014-15. She was actually beaten to the accomplishment by Martina Navratilova, who did it in 1984-85.
Djokovic has the only Serena Slam for men, getting it in 2015-16. He could well have completed another Sunday, had he not defaulted from the US Open last fall as the top seed in the fourth round after accidentally hitting a lineswoman with a ball struck in anger.
There is also the easier-to-attain career Grand Slam, in which a player wins each Slam event at some point in a career. On the men's side, this adds Perry, Roy Emerson, Andre Agassi and the modern triumvirate of Roger Federer, Rafael Nadal and Djokovic to the ledger.
Increasing the difficulty of completing a Slam of any sort is the different surfaces the tournaments are played on. Players as great as Pete Sampras and John McEnroe, for example, never won the French Open, which is played on clay.
Besides the US Open, where Djokovic will go for the Slam starting August 30, there is still the men's singles competition at the Tokyo Olympics that begin July 24. Djokovic has said he is undecided on whether to play in the Olympics for Serbia. If he won a gold medal and the US Open, the feat would be called the Golden Slam. Only Graf in 1988 has done it, but tennis was not part of the games for the Slams accomplished by Budge, Laver, Connolly and Court.
As Nadal and Federer have faded and younger stars have been slow to emerge, Djokovic occupies a dominant position in the men's game at age 34.
Djokovic lost five sets in his seven matches at the Australian Open and six sets at the French. But at Wimbledon, he dropped just two, and despite losing the first set of the final in a tie break to Matteo Berrettini, he was never in serious difficulty. He is 34-3 on the year.
Djokovic is listed as the favorite for the US Open at even money, indicating that bettors and oddsmakers give him about a 50 per cent chance to win it. (He is even money for the Olympics, too.)
Nadal, Dominic Thiem, Daniil Medvedev and plenty of other players will stand in the way. But the chance of seeing something this year that no man has done since 1969, and no woman since 1988, is very real.
This article originally appeared in The New York Times.
Written by: Victor Mather
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