| Wimbledon Women | 2021/06/24 10:00 | Barbara Haas v Tereza Smitkova | 6-7,3-6 |
| Wimbledon Women | 2021/06/23 10:00 | Jessica Pieri v Barbara Haas | 4-6,6-2,0-6 |
| WTA Bol | 2021/06/10 08:30 | Anna Blinkova v Barbara Haas | 6-4,4-6,7-5 |
| WTA Bol | 2021/06/09 08:30 | Barbara Haas v Ludmilla Samsonova | 6-3,6-4 |
| WTA Bol | 2021/06/07 10:45 | Alexandra Dulgheru v Barbara Haas | 4-6,4-6 |
| French Open Women | 2021/05/24 18:50 | Barbara Haas v Harriet Dart | 4-6,6-4,1-6 |
| ITF W60 Saint-Gaudens | 2021/05/14 15:00 | Barbara Haas v Anna Bondar | 1-6,7-6,3-6 |
| ITF W60 Saint-Gaudens | 2021/05/13 14:45 | Barbara Haas v Julia Grabher | 6-4,6-2 |
| ITF Women St. Poelten | 2016/08/31 11:45 | Eva Nyikos v Kristina Schmiedlova | 3-6,3-6 |
| ITF Women St. Poelten | 2016/08/30 08:40 | Eva Nyikos v Tea Jezidzic | 6-3,6-1 |