Marta Kostyuk's head-to-head record (H2H) against every opponent faced on tour — 86 rivals, sorted by meetings. Each row shows the rivalry's last meeting, and the top rivalries list their most recent meetings with rounds, scores, and match links. Rival names link to their player profiles; the main Marta Kostyuk profile has live scores and recent form.
| Opponent | Record | Meetings | Last meeting |
|---|---|---|---|
| Jessica Pegula | 2-4 | 6 | 2026 Madrid Open 1-6 4-6 |
Recent meetings | |||
| Anastasia Potapova | 3-2 | 5 | 2026 Madrid Open 6-2 1-6 6-1 |
Recent meetings | |||
| Iga Swiatek | 1-4 | 5 | 2026 Canadian Open 6-3 1-6 2-6 |
Recent meetings | |||
| Emma Navarro | 1-4 | 5 | 2026 Wimbledon 2-6 6-4 1-6 |
Recent meetings | |||
| Mirra Andreeva | 3-1 | 4 | 2026 Cincinnati Open 4-6 6-0 6-2 |
Recent meetings | |||
| Amanda Anisimova | 3-1 | 4 | 2026 Brisbane International 6-4 6-3 |
Recent meetings | |||
| Aryna Sabalenka | 0-4 | 4 | 2026 Brisbane International 6-4 6-3 |
Recent meetings | |||
| Tatjana Maria | 3-0 | 3 | 2026 Open de Rouen 6-3 6-0 |
Recent meetings | |||
| Anna Blinkova | 3-0 | 3 | 2026 Wimbledon 7(7)-6(5) 3-6 3-6 |
Recent meetings | |||
| Coco Gauff | 1-2 | 3 | 2025 Qatar Open 2-6 5-7 |
Recent meetings | |||
| Madison Keys | 1-2 | 3 | 2026 Canadian Open 6-3 6-1 |
| Paula Badosa | 1-2 | 3 | 2025 Australian Open 6-4 4-6 6-3 |
| Elena Rybakina | 0-3 | 3 | 2026 Miami Open 6-3 6-4 |
| Elisabetta Cocciaretto | 2-0 | 2 | 2023 China Open 1-6 6-3 6-4 |
| Elise Mertens | 2-0 | 2 | 2024 Cincinnati Open 4-6 6-2 4-6 |
| Caroline Dolehide | 2-0 | 2 | 2025 Indian Wells 6-3 6-3 |
| Elina Svitolina | 2-0 | 2 | 2026 French Open 3-6 6-2 2-6 |
| Kimberly Birrell | 2-0 | 2 | 2025 Miami 5-7 6-4 3-6 |
| Taylor Townsend | 2-0 | 2 | 2026 Indian Wells 6-3 6-2 |
| Zeynep Sonmez | 2-0 | 2 | 2025 US Open 5-7 7(7)-6(5) 3-6 |
| Yulia Putintseva | 2-0 | 2 | 2026 Madrid Open 1-6 3-6 |
| Claire Liu | 2-0 | 2 | 2024 Australian Open 6-3 4-6 6-1 |
| Elina Avanesyan | 2-0 | 2 | 2024 Wuhan Open 6-4 5-7 6(2)-7(7) |
| Caty McNally | 2-0 | 2 | 2026 Madrid Open 6-2 6-3 |
| Linda Noskova | 1-1 | 2 | 2026 Wimbledon 4-6 4-6 |
| Ons Jabeur | 1-1 | 2 | 2023 China Open 7(7)-6(5) 6-1 |
| Katie Volynets | 1-1 | 2 | 2026 French Open 6(4)-7(7) 6-3 6-3 |
| Ashlyn Krueger | 1-1 | 2 | 2026 Wimbledon 4-6 4-6 |
| Emma Raducanu | 1-1 | 2 | 2025 Washington Open 6(4)-7(7) 4-6 |
| Daria Kasatkina | 1-1 | 2 | 2025 Italian Open 6-4 6-2 |
| Daria Saville | 1-1 | 2 | 2025 Mérida Open 4-6 6(6)-7(8) |
| Jasmine Paolini | 1-1 | 2 | 2026 Wimbledon 6-3 6-2 |
| Anastasia Pavlyuchenkova | 1-1 | 2 | 2024 Indian Wells 4-6 1-6 |
| Sofia Kenin | 1-1 | 2 | 2026 Cincinnati Open 4-6 6-3 7-5 |
| Liudmila Samsonova | 0-2 | 2 | 2023 China Open 6-4 6(4)-7(7) 7-5 |
| Belinda Bencic | 0-2 | 2 | 2023 Dubai Tennis Championships 6(7)-7(9) 7(7)-6(5) 6-4 |
| Jelena Ostapenko | 0-2 | 2 | 2024 Adelaide International 5-7 3-6 |
| Karolina Muchova | 0-2 | 2 | 2025 Wuhan Open 6-2 2-6 4-6 |
| Sorana Cirstea | 1-0 | 1 | 2023 Abu Dhabi Open 6-2 1-6 6-2 |
| Harriet Dart | 1-0 | 1 | 2024 US Open 6(10)-7(12) 1-6 |
| Sloane Stephens | 1-0 | 1 | 2026 Cincinnati Open 7-5 7-5 |
| Veronika Podrez | 1-0 | 1 | 2026 Open de Rouen 6-3 6-4 |
| Aliaksandra Sasnovich | 1-0 | 1 | 2025 China Open 4-6 2-6 |
| Ann Li | 1-0 | 1 | 2026 Open de Rouen 6-0 6(4)-7(7) 6-3 |
| Magda Linette | 1-0 | 1 | 2025 Qatar Open 6-4 6-2 |
| Ipek Oz | 1-0 | 1 | 2023 Dubai Tennis Championships 6-4 4-6 2-6 |
| Heather Watson | 1-0 | 1 | 2024 Korea Open 2-6 2-6 |
| Katerina Siniakova | 1-0 | 1 | 2025 Dubai Tennis Championships 3-6 4-6 |
| Mai Hontama | 1-0 | 1 | 2024 Indian Wells 6-4 6-2 |
| Stacey Fung | 1-0 | 1 | 2023 Guadalajara Open 6-3 2-6 6-0 |