Petra Marcinko's head-to-head record against every opponent faced on tour — 18 rivals, sorted by meetings. The main Petra Marcinko profile has live scores and recent form.
| Opponent | Record | Meetings |
|---|---|---|
| Kimberly Birrell | 1-1 | 2 |
| Laura Siegemund | 0-2 | 2 |
| Tatjana Maria | 1-0 | 1 |
| Jessica Bouzas Maneiro | 1-0 | 1 |
| Antonia Ruzic | 1-0 | 1 |
| Anhelina Kalinina | 1-0 | 1 |
| Camila Osorio | 1-0 | 1 |
| Yelyzaveta Kotliar | 1-0 | 1 |
| Vera Zvonareva | 1-0 | 1 |
| Caty McNally | 1-0 | 1 |
| Victoria Jimenez Kasintseva | 1-0 | 1 |
| Madison Keys | 0-1 | 1 |
| Eva Lys | 0-1 | 1 |
| Sofia Kenin | 0-1 | 1 |
| Belinda Bencic | 0-1 | 1 |
| Oleksandra Oliynykova | 0-1 | 1 |
| Alexandra Eala | 0-1 | 1 |
| Peyton Stearns | 0-1 | 1 |