MP
Mary Lou Piatek
Last ranked
#711
Career high
#36
Overall record
160-213
Record by surface
Titles (2)
| Year | Tour | Tournament | Surface | Level |
|---|---|---|---|---|
| 1984 | WTA | Denver | Hard | WTA Tour |
| 1981 | WTA | Richmond | Hard | WTA Tour |
Last 20 matches
| Date | Tournament | Round | Surface | Result | Opponent | Score |
|---|---|---|---|---|---|---|
| 2023-01-02 | United Cup | Semifinal | Hard | L | Frances Tiafoe | 6-3 6-3 |
| 2022-01-31 | Montpellier | Round of 32 | Hard | L | Jo-Wilfried Tsonga | 6-4 6-4 |
| 2021-07-19 | Gstaad | Round of 32 | Clay | L | Dennis Novak | 6-4 6-4 |
| 2021-03-05 | Davis Cup WG2 R1: POL vs ESA | Round Robin | Hard | W | Marcelo Arevalo | 7-6(5) 6-1 |
| 2021-01-05 | Antalya | Round of 32 | Hard | L | Altug Celikbilek | 7-6(7) 7-5 |
| 2020-03-06 | Davis Cup WG2 PO: POL vs HKG | Round Robin | Hard | W | Ching Lam | 6-2 6-1 |
| 2020-01-06 | ATP Cup | Round Robin | Hard | L | Marin Cilic | 7-6(8) 6-4 |
| 2020-01-06 | ATP Cup | Round Robin | Hard | W | Dennis Novak | 5-7 7-6(3) 6-3 |
| 1993-02-22 | Indian Wells | Round of 64 | Hard | L | Andrea Temesvari | 6-7 7-5 6-3 |
| 1993-02-15 | Oklahoma | Round of 16 | Hard | L | Linda Wild | 6-2 6-2 |
| 1993-02-15 | Oklahoma | Round of 32 | Hard | W | Mercedes Paz | 6-2 6-3 |
| 1992-11-09 | Indianapolis | Round of 32 | Hard | L | Linda Wild | 6-0 6-3 |
| 1992-08-31 | US Open | Round of 128 | Hard | L | Carrie Cunningham | 6-4 2-6 7-5 |
| 1992-06-22 | Wimbledon | Round of 128 | Grass | L | Conchita Martinez | 6-1 6-0 |
| 1992-03-30 | Hilton Head | Round of 32 | Clay | L | Conchita Martinez | 6-0 6-2 |
| 1992-03-30 | Hilton Head | Round of 64 | Clay | W | Ginger Helgeson | 6-1 6-4 |
| 1992-03-13 | Key Biscayne | Round of 128 | Hard | L | Donna Faber | 7-5 6-0 |
| 1992-02-24 | Indian Wells | Round of 64 | Hard | L | Jennifer Santrock | 4-6 6-2 7-6 |
| 1992-02-17 | Oklahoma | Round of 32 | Hard | L | Erika De Lone | 6-2 3-6 6-3 |
| 1992-01-13 | Australian Open | Round of 128 | Hard | L | Catarina Lindqvist Ryan | 7-6(2) 6-3 |
Most-played opponents
| Opponent | Wins | Losses | Total | H2H |
|---|---|---|---|---|
| Sylvia Hanika | 5 | 5 | 10 | view H2H |
| Betsy Nagelsen | 8 | 1 | 9 | view H2H |
| Martina Navratilova | 0 | 8 | 8 | view H2H |
| Anne Smith | 1 | 7 | 8 | view H2H |
| Wendy White | 4 | 2 | 6 | view H2H |
| Bettina Bunge | 0 | 6 | 6 | view H2H |
| Wendy Turnbull | 1 | 5 | 6 | view H2H |
| Barbara Potter | 2 | 3 | 5 | view H2H |
| Yvonne Vermaak | 2 | 3 | 5 | view H2H |
| Beth Herr | 1 | 4 | 5 | view H2H |