Level, 1 wins each over 2 singles meetings since 2021. Last meeting on 29/04/2026 at W100 Wiesbaden.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 29/04/2026 | W100 Wiesbaden | Round 1 | clay | Grabher | 4-6 7-6(4) 6-3 |
| 06/05/2021 | W25 Prague | Round 2 | clay | Niemeier | 6-3 7-6(4) |
| clay | Grabher 1 - 1 Niemeier |
| 2026 | Grabher 1 - 0 Niemeier |
| 2021 | Grabher 0 - 1 Niemeier |
213 wins, 148 losses since 2021 (59.0%).
Last matches: V D V D V
139 wins, 135 losses since 2021 (50.7%).
Last matches: D D D V D
Level, 1 wins each over 2 singles meetings since 2021.
On 29/04/2026, at W100 Wiesbaden (Round 1): Julia Grabher won 4-6 7-6(4) 6-3.