Kayla Day's head-to-head record (H2H) against every opponent faced on tour — 16 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 Kayla Day profile has live scores and recent form.
| Opponent | Record | Meetings | Last meeting |
|---|---|---|---|
| Madison Keys | 1-1 | 2 | 2026 Wimbledon 7(7)-6(5) 4-6 3-6 |
Recent meetings | |||
| Diane Parry | 1-0 | 1 | 2026 Canadian Open 6-3 3-6 5-7 |
Recent meetings
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| Kristina Mladenovic | 1-0 | 1 | 2023 French Open 7-5 6-1 |
Recent meetings
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| Francesca Jones | 1-0 | 1 | 2026 Indian Wells 3-6 1-6 |
Recent meetings
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| Paula Badosa | 0-1 | 1 | 2026 Charleston Open 4-6 3-6 |
Recent meetings
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| Coco Gauff | 0-1 | 1 | 2026 Canadian Open 2-6 5-7 |
Recent meetings
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| Viktoriya Tomova | 0-1 | 1 | 2024 Australian Open 4-6 2-6 |
Recent meetings
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| Marie Bouzkova | 0-1 | 1 | 2023 Korea Open 4-6 4-6 |
Recent meetings
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| Caroline Dolehide | 0-1 | 1 | 2024 Charleston Open 6-3 0-6 6-4 |
Recent meetings
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| Shuai Zhang | 0-1 | 1 | 2026 Cincinnati Open 2-6 6-2 6-2 |
Recent meetings
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| Hailey Baptiste | 0-1 | 1 | 2024 French Open 4-6 6-2 6-2 |
| Sorana Cirstea | 0-1 | 1 | 2023 US Open 2-6 3-6 |
| Karolina Schmiedlova Anna | 0-1 | 1 | 2023 French Open 6-1 6-3 |
| Nadia Podoroska | 0-1 | 1 | 2024 Indian Wells 6(3)-7(7) 4-6 |
| Iga Swiatek | 0-1 | 1 | 2026 Indian Wells 0-6 6(2)-7(7) |
| Sachia Vickery | 0-1 | 1 | 2023 Charleston Open 4-6 2-6 |