L. Klimovicova and M. Sawangkaew are level 1-1 in their head-to-head since 2018 over 2 matches.
| Surface | L. Klimovicova | M. Sawangkaew |
|---|---|---|
| Grass | 0 | 1 |
| Clay | 1 | 0 |
| Date | Winner | Score | Event |
|---|---|---|---|
| June 1, 2026 | M. Sawangkaew | 2 - 0 | Birmingham · 1/16-finals · grass |
| May 22, 2025 | L. Klimovicova | 2 - 0 | French Open · Semi-finals · clay |