Madison Keys vs Marta Kostyuk
Madison Keys leads Marta Kostyuk 2-1 in their tour-level head-to-head. Last meeting: Toronto 2026, R32, won by Marta Kostyuk 6-3 6-1.
Record by surface and event
| Keys | Kostyuk |
|---|
| Grass | 2 | 0 |
| Hard | 0 | 1 |
| Grand Slams | 2 | 0 |
| Masters 1000 | 0 | 1 |
Wins against each other, by year
- Madison Keys
- Marta Kostyuk
Show the numbers
| Madison Keys | Marta Kostyuk |
|---|
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2026 | 0 | 1 |
WTA ranking over the last 12 months
- Madison Keys
- Marta Kostyuk
Show the numbers
| Week | Madison Keys | Marta Kostyuk |
|---|
| 2025-10-27 | 7 | 26 |
| 2025-11-24 | 7 | 26 |
| 2025-12-22 | 7 | 26 |
| 2026-01-19 | 9 | 20 |
| 2026-02-23 | 15 | 28 |
| 2026-04-06 | 17 | 27 |
| 2026-05-18 | 19 | 15 |
| 2026-06-22 | 27 | 13 |
| 2026-07-27 | 22 | 11 |
| 2026-08-31 | 24 | 11 |
| 2026-10-12 | 20 | 10 |
| 2026-10-19 | 21 | 10 |
2026 season
| Won | Lost | Titles |
|---|
| Madison Keys | 31 | 14 | 1 |
| Marta Kostyuk | 37 | 12 | 2 |
Every match
| Date | Event | Round | Winner | Score |
|---|
| 6 August 2026 | Toronto | R32 | Marta Kostyuk | 6-3 6-1 |
| 1 July 2024 | Wimbledon | R32 | Madison Keys | 6-4 6-3 |
| 3 July 2023 | Wimbledon | R32 | Madison Keys | 6-4 6-1 |