Grand Slam (tennis) Men's singles Men's singles

| _ | Player | Age | Australian_Open | French_Open | Wimbledon | US_Open |
|---|---|---|---|---|---|---|
| 1 | Fred Perry | 26 | 1934 | 1935 | 1934 | 1933 |
| 2 | Don Budge | 23 | 1938 | 1938 | 1937 | 1937 |
| 3 | Rod Laver | 24 | 1960 | 1962 | 1961 | 1962 |
| 4 | Roy Emerson | 27 | 1961 | 1963 | 1964 | 1961 |
| 5 | Andre Agassi | 29 | 1995 | 1999 | 1992 | 1994 |
| 6 | Roger Federer | 27 | 2004 | 2009 | 2003 | 2004 |