| 100% | EVANS | 5 | Eric —, England 1957 Grand Slam-winning rugby union captain |
| 51% | WALES | 5 | 2012 Six Nations Championship Grand Slam-winning rugby union team |
| 50% | SCOTLAND | 8 | Six Nations rugby union team that last won the Grand Slam in 1990 |
| 39% | DEWIBEBB | 8 | Rugby union wing who scored the winning try on his 1959 Wales Test debut against England |
| 37% | BEBB | 4 | Dewi —, rugby union wing who scored the winning try on his 1959 Wales Test debut against England |
| 36% | JEEPS | 5 | Dickie —, 1960-62 England Test captain; president of the Rugby Football Union in 1976-77 |
| 36% | EDBERG | 6 | Stefan with six Grand Slam wins |
| 36% | SELES | 5 | Monica with nine Grand Slam wins |
| 36% | ASHE | 4 | Arthur with three Grand Slam wins |
| 36% | IVAN | 4 | Lendl with eight Grand Slam wins |
| 36% | AGASSI | 6 | Andre with eight Grand Slam wins |
| 36% | MIAS | 4 | Lucien —, France rugby union lock; 1959 Five Nations Championship-winning captain |
| 35% | NOVAK | 5 | Career Grand Slam winning tennis player ___ Djokovic |
| 35% | OTI | 3 | Chris —, rugby union player who scored a hat-trick for England in a 35-3 Test win over Ireland in 1988 |
| 35% | CORRY | 5 | Martin —, former England rugby union captain whose 1997 Test debut was against Argentina |
| 34% | UMAGA | 5 | Tana —, All Blacks rugby union captain from 2004-05 |
| 34% | STEFFI | 6 | Graf, German tennis player with 22 Grand Slam wins |
| 34% | WIMBLEDON | 9 | Grand Slam tennis competition held in England |
| 34% | RIVES | 5 | Jean-Pierre —, former France rugby union captain nicknamed Golden Helmet |
| 34% | RIVES | 5 | Jean-Pierre -, former France rugby union captain nicknamed Golden Helmet |
| 33% | ROBSHAW | 7 | Chris —, former Harlequins and England rugby union captain born in 1986 |
| 33% | DEWIBEBB | 8 | Rugby union wing; 1959 Wales Test debutant against England |
| 33% | DEWI | 4 | Rugby union wing; 1959 Wales Test debutant against England |
| 33% | SELES | 5 | Monica with nine Grand Slam tournament wins |
| 33% | EVERT | 5 | Chris with 18 Grand Slam singles wins |
| 33% | HANA | 4 | Mandlikova with four Grand Slam tournament wins |
| 32% | KELCOSLETT | 10 | Rugby union full back; 1962 Wales Test debutant against England |
| 32% | TOMKIERNAN | 10 | Rugby union full-back; 1960 Ireland Test debutant against England |