K. Siniakova and L. Samsonova are level 1-1 in their head-to-head since 2018 over 2 matches.
| Surface | K. Siniakova | L. Samsonova |
|---|---|---|
| Grass | 1 | 1 |
| Date | Winner | Score | Event |
|---|---|---|---|
| June 21, 2026 | L. Samsonova | 2 - 0 | Bad Homburg · 1/16-finals · grass |
| June 26, 2024 | K. Siniakova | 2 - 1 | WTA Bad Homburg · 1/8-finals · grass |