Petra Langrová
Petra Píchalová Langrová is a retired tennis player from Czechoslovakia and later Czech Republic.
Langrová gained professional status in 1986. She won one single and five double titles during her career on the WTA Tour. Langrová reached career-high rankings of No. 53 in singles and No. 35 in doubles. She retired from the tour in 1998.
WTA Tour finals
Singles: 2 (1 title, 1 runner-up)
| Outcome | No. | Date | Tournament | Surface | Opponent | Score |
| Winner | 1. | 25 September 1988 | Paris, France | Clay |  Sandra Wasserman | 7–6, 6–2 |
| Runner-up | 1. | 17 February 1991 | Linz, Austria | Carpet |  Manuela Maleeva | 4–6, 6–7 |
Doubles: 10 (5 titles, 5 runners-up)
| Outcome | No. | Date | Tournament | Surface | Partner | Opponents | Score |
| Winner | 1. | 15 September 1990 | Kitzbühel, Austria | Clay |  Radka Zrubáková |  Sandra Cecchini  Patricia Tarabini | 6–0, 6–4 |
| Runner-up | 1. | 16 February 1991 | Linz, Austria | Carpet | Radka Zrubáková | Manuela Maleeva Raffaella Reggi | 4–6, 6–1, 3–6 |
| Winner | 2. | 13 July 1991 | Palermo, Italy | Clay |  Mary Pierce | Laura Garrone Mercedes Paz | 6–3, 6–7, 6–3 |
| Winner | 3. | 21 September 1991 | Paris, France | Clay | Radka Zrubáková | Alexia Dechaume Julie Halard | 6–4, 6–4 |
| Runner-up | 2. | 25 April 1992 | Kuala Lumpur, Malaysia | Hard |  Rika Hiraki | Isabelle Demongeot  Natalia Medvedeva | 6–2, 4–6, 1–6 |
| Runner-up | 3. | 9 May 1992 | Waregem, Belgium | Clay | Elena Bryukhovets |  Manon Bollegraf Caroline Vis | 4–6, 3–6 |
| Runner-up | 4. | 11 July 1992 | Palermo, Italy | Clay |  Ana Segura |  Halle Carroll María José Gaidano | 3–6, 6–4, 3–6 |
| Winner | 4. | 3 October 1992 | Bayonne, France | Carpet | Linda Ferrando |  Claudia Kohde-Kilsch Stephanie Rehe | 1–6, 6–3, 6–4 |
| Runner-up | 5. | 1 May 1993 | Taranto, Italy | Clay | Mercedes Paz | Debbie Graham Brenda Schultz | 0–6, 4–6 |
| Winner | 5. | 15 July 1995 | Palermo, Italy | Clay | Radka Bobková |  Petra Schwarz  Katarína Studeníková | 6–4, 6–1 |
ITF Finals
Singles (3–2)
| Outcome | No. | Date | Tournament | Surface | Opponent | Score |
| Winner | 1. | 2 May 1988 | Bournemouth, United Kingdom | Clay | Ann Wunderlich | 6–7, 6–2, 6–3 |
| Winner | 2. | 5 September 1988 | Porto, Portugal | Clay | Sandrine Jaquet | 6–4, 6–1 |
| Runner-up | 3. | 6 December 1993 | Val-d'Oise, France | Hard |  Elena Makarova | 6–0, 3–6, 2–6 |
| Winner | 4. | 13 December 1993 | Přerov, Czech Republic | Hard | Eva Krejčová | 6–2, 7–6 |
| Runner-up | 5. | 8 July 1996 | İstanbul, Turkey | Hard | Adriana Gerši | 0–4 ret. |