| 100% | NAOMIOSAKA | 10 | Tennis star who won her first two Grand Slams in consecutive tournaments (2018-2019): 2 wds. |
| 91% | VENUSWILLIAMS | 13 | Tennis star who won her first two Grand Slams in consecutive tournaments (2000): 2 wds. |
| 91% | CHRISEVERT | 10 | Tennis star who won her first two Grand Slams in consecutive tournaments (1974): 2 wds. |
| 48% | SERENAWILLIAMS | 14 | 27-/37-Across won her first Grand Slam title (the 2018 US Open) by defeating this tennis legend: 2 wds. |
| 47% | SIMONAHALEP | 11 | Romanian professional tennis player who won 2 Grand Slam singles titles in her career: 2 wds. |
| 46% | VENUSWILLIAMS | 13 | American professional tennis player who won 14 Grand Slam Women's doubles titles in her career: 2 wds. |
| 45% | MONICASELES | 11 | Left-handed tennis player who won the last of her nine Grand Slam titles in 1996: 2 wds. |
| 45% | ANDREAGASSI | 11 | Retired American tennis star who has won eight Grand Slams: 2 wds |
| 45% | NOVAKDJOKOVIC | 13 | Serbian tennis star who has won 12 Grand Slam singles titles: 2 wds. |
| 45% | RAFAELNADAL | 11 | Spanish tennis star who completed his Career Grand Slam in 2010: 2 wds. |
| 45% | NOVAKDJOKOVIC | 13 | Serbian tennis star who completed his Career Grand Slam in 2016: 2 wds. |
| 45% | ANDREAGASSI | 11 | American tennis star who completed his Career Grand Slam in 1999: 2 wds. |
| 43% | ROGERFEDERER | 12 | Swiss man who in 2018 won a Grand Slam tournament at age 36: 2 wds. |
| 43% | MARGARETCOURT | 13 | Australian tennis player who was the first woman to win the Grand Slam in the Open Era: 2 wds. |
| 42% | AUSTRALIANOPEN | 14 | In 2019, 27-/37-Across won her second Grand Slam title at this Melbourne tournament: 2 wds. |
| 42% | RODLAVER | 8 | Tennis star who won all four Grand Slam titles in 1969 |
| 41% | MARGARETCOURT | 13 | Woman who won tennis's Grand Slam in 1970: 2 wds. |
| 41% | SERENAWILLIAMS | 14 | American tennis player who achieved the Career Grand Slam three times in her career: 2 wds. |
| 41% | STEFFIGRAF | 10 | German tennis player who achieved the Career Grand Slam four times in her career: 2 wds. |
| 41% | CHRISEVERT | 10 | American tennis player who achieved the Career Grand Slam twice in her career: 2 wds. |
| 40% | NOVAKDJOKOVIC | 13 | Serbian tennis star who won the Men's Singles at the 2018 Wimbledon Championships: 2 wds. |
| 39% | STEFFIGRAF | 10 | Tennis player who is the only player (man or woman) to win a Grand Slam and Olympic gold medal in one year: 2 wds. |
| 39% | VENUSWILLIAMS | 13 | Tennis star whose sister Serena also wins Grand Slams: 2 wds. |
| 38% | SOFIAKENIN | 10 | American tennis player who won her first major title at the 2020 Australian Open: 2 wds. |
| 38% | IGASWIATEK | 10 | Polish tennis player who won her first major title at the 2020 French Open: 2 wds. |
| 38% | HOLLYHUNTER | 11 | "Broadcast News" star who won a Best Actress Oscar for her role in "The Piano": 2 wds. |
| 38% | ALEXMORGAN | 10 | San Diego Wave FC soccer star who won the Best Female Athlete ESPY Award in 2019: 2 wds. |
| 37% | RAFAELNADAL | 11 | Spanish man who in 2022 won a Grand Slam tournament at age 36: 2 wds. |
| 37% | KENROSEWALL | 11 | Australian man who in 1972 won a Grand Slam tournament at age 37: 2 wds. |
| 37% | NAOMIOSAKA | 10 | Japanese tennis player who won the Laureus Breakthrough of the Year award in 2019: 2 wds. |