L. Siegemund and E. Alexandrova are level 2-2 in their head-to-head since 2018 over 4 matches.
| Surface | L. Siegemund | E. Alexandrova |
|---|---|---|
| Clay | 1 | 0 |
| Hard | 1 | 1 |
| Grass | 0 | 1 |
| Date | Winner | Score | Event |
|---|---|---|---|
| May 8, 2026 | L. Siegemund | 2 - 1 | Rome · 1/32-finals · clay |
| Aug. 30, 2025 | E. Alexandrova | 2 - 0 | US Open · 1/16-finals · hard |
| Jan. 15, 2024 | L. Siegemund | 2 - 1 | WTA Australian Open · 1/64-finals · hard |
| June 28, 2021 | E. Alexandrova | 2 - 0 | Wimbledon · 1/64-finals · grass |