| 100% | STEFFI | 6 | Graf, German tennis player with 22 Grand Slam wins |
| 77% | GRAF | 4 | Steffi ___, German tennis player with 22 Grand Slams |
| 72% | STEFFI | 6 | __ Graf, German tennis champ with 22 Grand Slams |
| 65% | GRAF | 4 | Steffi ___, German tennis player who won 22 Grand Slam women's singles titles |
| 57% | NADAL | 5 | Tennis player Rafael with 22 Grand Slam singles titles |
| 51% | STEFFI | 6 | Graf with 22 Grand Slam singles titles |
| 50% | BILLIEJEANKING | 14 | Former tennis player with 39 Grand Slam titles |
| 50% | BOBBRYAN | 8 | Tennis player who won 16 Grand Slam doubles titles and a 2012 Olympic gold medal with his twin brother, Mike: 2 wds. |
| 50% | NOVAK | 5 | Career Grand Slam winning tennis player ___ Djokovic |
| 49% | SHARAPOVA | 9 | Russian tennis player with a career Grand Slam |
| 48% | MARGARETCOURT | 13 | Grand Slam-winning female tennis player with an appropriate last name: 2 wds. |
| 48% | KING | 4 | Billie Jean ___, American tennis player with thirty nine Grand Slam titles |
| 48% | NADAL | 5 | Tennis great Rafael with 22 Grand Slam singles titles |
| 47% | STEFFI | 6 | Graf with a Grand Slam in tennis |
| 46% | SELES | 5 | Tennis great Monica with nine Grand Slam tournament wins |
| 46% | FEDERER | 7 | Swiss tennis player who has won 20 Grand Slams |
| 46% | STEFFIGRAF | 10 | German tennis player who achieved the Career Grand Slam four times in her career: 2 wds. |
| 45% | LENDL | 5 | Tennis player who won eight Grand Slam finals (1984-90), but never won Wimbledon |
| 44% | CONNOLLY | 8 | Maureen ___, American tennis player who won 9 Grand Slam women's singles titles |
| 44% | EVERT | 5 | Chris ___, American tennis player who won 18 Grand Slam women's singles titles |
| 44% | COURT | 5 | Margaret ___, Australian tennis player who won 24 Grand Slam women's singles titles |
| 44% | NADAL | 5 | Tennis player Rafael with 16 Grand Slam singles titles |
| 44% | NADAL | 5 | Tennis player Rafael with 17 Grand Slam singles titles |
| 44% | GRAF | 4 | Only tennis player to have won each Grand Slam event at least four times |
| 44% | KING | 4 | Billie Jean ___, American tennis player who won 12 Grand Slam women's singles titles |
| 44% | SERENA | 6 | ___ Williams, American tennis player who has won 23 Grand Slam women's singles titles |
| 44% | ROGER | 5 | ___ Federer, tennis player with 20 Grand Slam titles who is married to former tennis player Mirka Federer |
| 43% | NOVAK | 5 | ___ Djokovic, Serbian professional tennis player who won 16 Grand Slam singles titles in his career |
| 43% | MARTINA | 7 | ___ Navratilova, Czechoslovak-born American tennis player who won 18 Grand Slam women's singles titles |
| 43% | PAES | 4 | Leander ___, Indian professional tennis player who won 10 mixed doubles Grand Slam titles in his career |