Level, 1 wins each over 2 singles meetings since 2021. Last meeting on 14/07/2021 at W15 Almada.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 14/07/2021 | W15 Almada | Round 1 | hard | Stamatova | 6-4 6-3 |
| 10/06/2021 | W15 Heraklion | Round 2 | clay | Seibold | 2-6 0-6 |
| hard | Stamatova 1 - 0 Seibold |
| clay | Stamatova 0 - 1 Seibold |
| 2021 | Stamatova 1 - 1 Seibold |
139 wins, 141 losses since 2021 (49.6%).
Last matches: D D D D D
149 wins, 112 losses since 2021 (57.1%).
Last matches: D D D D V
Level, 1 wins each over 2 singles meetings since 2021.
On 14/07/2021, at W15 Almada (Round 1): Julia Stamatova won 6-4 6-3.