Best players at 45+
| Year | Tournament | Result | Player | Age | Nation |
|---|---|---|---|---|---|
| 2026 | Australian Open | R128 | Venus Williams | 45 | United States |
| 2025 | US Open | R128 | Venus Williams | 45 | United States |
| 2005 | Wimbledon | R128 | Katerina Bohmova | 47 | Czech Republic |
| 2004 | Wimbledon | R64 | Martina Navratilova | 47 | United States |
| 2004 | French Open | R128 | Martina Navratilova | 47 | United States |
| 1981 | US Open | R128 | Renée Richards | 47 | United States |
| 1980 | US Open | R64 | Renée Richards | 46 | United States |
| 1979 | US Open | R32 | Renée Richards | 45 | United States |
| 1976 | Australian Open | R32 | Frank Sedgman | 48 | Australia |
| 1975 | Australian Open | R32 | Frank Sedgman | 47 | Australia |
| 1974 | US Open | R128 | Torben Ulrich | 45 | Denmark |
| 1974 | Australian Open | R64 | Frank Sedgman | 46 | Australia |
| 1973 | US Open | R128 | Pancho Gonzales | 45 | United States |
| 1973 | Wimbledon | R128 | Frank Sedgman | 45 | Australia |
| 1973 | Australian Open | R64 | Frank Sedgman | 45 | Australia |
| 1971 | Wimbledon | R128 | Bob Howe | 45 | Australia |
| 1970 | US Open | R64 | Pancho Segura | 49 | Ecuador |
| 1969 | US Open | R128 | Vic Seixas | 45 | United States |
| 1969 | Wimbledon | R128 | Vic Seixas | 45 | United States |
| 1968 | US Open | R32 | Pancho Segura | 47 | Ecuador |
| 1968 | US Open | R64 | Vic Seixas | 45 | United States |
| 1968 | US Open | R64 | Frank Andrew Parker | 52 | United States |
Open Era Grand Slam Tennis