| Year | Answer | % Correct |
|---|---|---|
| 1990 | Sampras | 100%
|
| 1993 | Sampras | 100%
|
| 1995 | Sampras | 100%
|
| 1996 | Sampras | 100%
|
| 2002 | Sampras | 100%
|
| 2004 | Federer | 98%
|
| 2005 | Federer | 98%
|
| 2006 | Federer | 98%
|
| 2007 | Federer | 98%
|
| 2008 | Federer | 98%
|
| 2011 | Djokovic | 95%
|
| 2015 | Djokovic | 95%
|
| 2010 | Nadal | 95%
|
| 2013 | Nadal | 95%
|
| 1994 | Agassi | 94%
|
| 1999 | Agassi | 94%
|
| 1979 | McEnroe | 89%
|
| 1980 | McEnroe | 89%
|
| 1981 | McEnroe | 89%
|
| 1984 | McEnroe | 89%
|
| 1989 | Becker | 88%
|
| 2012 | Murray | 88%
|
| 1974 | Connors | 83%
|
| 1976 | Connors | 83%
|
| 1978 | Connors | 83%
|
| 1982 | Connors | 83%
|
| 1983 | Connors | 83%
|
| 2001 | Hewitt | 77%
|
| 1985 | Lendl | 77%
|
| 1986 | Lendl | 77%
|
| 1987 | Lendl | 77%
|
| 2003 | Roddick | 73%
|
| 2009 | Del Potro | 72%
|
| 2016 | Wawrinka | 72%
|
| 1991 | Edberg | 69%
|
| 1992 | Edberg | 69%
|
| 1969 | Laver | 69%
|
| 2014 | Cilic | 63%
|
| 1988 | Wilander | 63%
|
| 1997 | Rafter | 61%
|
| 1998 | Rafter | 61%
|
| 1968 | Ashe | 59%
|
| 1972 | Nastase | 58%
|
| 2000 | Safin | 48%
|
| 1973 | Newcombe | 42%
|
| 1977 | Vilas | 41%
|
| 1971 | Smith | 33%
|
| 1970 | Rosewall | 30%
|
| 1975 | Orantes | 13%
|