Level, 1 wins each over 2 singles meetings since 2021. Last meeting on 23/06/2021 at Wimbledon - London.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 23/06/2021 | Wimbledon - London | Qualifying 1 | grass | Haas | 4-6 6-2 0-6 |
| 30/04/2021 | W60 Zagreb | Quarter-final | clay | Pieri | 2-6 7-5 1-6 |
| grass | Haas 1 - 0 Pieri |
| clay | Haas 0 - 1 Pieri |
| 2021 | Haas 1 - 1 Pieri |
30 wins, 33 losses since 2021 (47.6%).
Last matches: D D D D D
141 wins, 125 losses since 2021 (53.0%).
Last matches: V V D D V
Level, 1 wins each over 2 singles meetings since 2021.
On 23/06/2021, at Wimbledon - London (Qualifying 1): Barbara Haas won 4-6 6-2 0-6.