Mary-Lou Daniels
This page provides a comprehensive overview of Mary-Lou Daniels’s Grand Slam career. It combines key background information and career-level statistics with a complete, filterable list of her tournament results, showing how far she progressed in each Grand Slam event across her career.
Basics
| Born | 6 August 1961 |
| Gender | Female |
| AKA | Mary Lou Piatek |
| Nation | United States |
| Era | Open Era |
| Grand Slam careerCareer | 1979-1990, 1992 |
| Strengths | Movement Variety Mentality |
| Less strong | Unknown |
Grand Slam statistics
| Tournaments | 31 |
| Best results | 4 x R32 8 x R64 19 x R128 |
| Total matches | 47 |
| W/L-record | 16-31 (34% won) |
| Compared with other women | In the Open Era #680 of 1956 With overlapping career #137 of 528 From United States #155 of 449 Born in 1961 #8 of 25 |
| Year | Tournament | Result | Age |
|---|---|---|---|
| 1992 | US Open | R128 | 31 |
| 1992 | Wimbledon | R128 | 30 |
| 1992 | Australian Open | R128 | 30 |
| 1990 | US Open | R128 | 29 |
| 1990 | Wimbledon | R128 | 28 |
| 1989 | US Open | R128 | 28 |
| 1989 | Wimbledon | R128 | 27 |
| 1988 | US Open | R128 | 27 |
| 1988 | Wimbledon | R128 | 26 |
| 1987 | US Open | R128 | 26 |
| 1987 | Wimbledon | R128 | 25 |
| 1986 | US Open | R128 | 25 |
| 1986 | Wimbledon | R64 | 24 |
| 1985 | US Open | R64 | 24 |
| 1985 | Wimbledon | R128 | 23 |
| 1984 | Australian Open | R32 | 23 |
| 1984 | US Open | R128 | 23 |
| 1984 | Wimbledon | R64 | 22 |
| 1983 | US Open | R64 | 22 |
| 1983 | Wimbledon | R128 | 21 |
| 1983 | French Open | R128 | 21 |
| 1982 | US Open | R128 | 21 |
| 1982 | Wimbledon | R64 | 20 |
| 1982 | French Open | R64 | 20 |
| 1981 | Australian Open | R64 | 20 |
| 1981 | US Open | R128 | 20 |
| 1981 | Wimbledon | R32 | 19 |
| 1981 | French Open | R32 | 19 |
| 1980 | US Open | R64 | 19 |
| 1980 | Wimbledon | R128 | 18 |
| 1979 | US Open | R32 | 18 |
Open Era Grand Slam Tennis