Stadium: Court 16 Round: 14 Ground: Hardcourt outdoor
| ITF W60 - Saint-Gaudens | 2021/05/13 14:45 | Barbara Haas v Julia Grabher | 6-4,6-2 |
| French Open - Kvinder | 2020/09/24 12:05 | Julia Grabher v Barbara Haas | 3-6,3-6 |
| WTA Jurmala | 2019/07/22 10:35 | Barbara Haas v Julia Grabher | 6-0,6-4 |
| ITF Women Leipzig | 2018/08/18 10:00 | Barbara Haas v Julia Grabher | 2-6,3-6 |
| ITF Women Sao Paulo | 2018/03/03 14:00 | Julia Grabher v Barbara Haas | 6-2,6-7,6-3 |
| ITF W60 San Bartolome De Tirajana | 2021/08/21 08:30 | Arantxa Rus v Julia Grabher | 6-3,6-2 |
| ITF W60 San Bartolome De Tirajana | 2021/08/20 08:30 | Julia Grabher v Carole Monnet | 6-7,6-3,6-2 |
| ITF W60 San Bartolome De Tirajana | 2021/08/19 08:30 | Julia Grabher v Ashley Lahey | 6-2,4-6,6-2 |
| ITF W60 San Bartolome De Tirajana | 2021/08/18 12:10 | Julia Grabher v Martina Caregaro | 6-3,6-0 |
| ITF W60 San Bartolome De Tirajana | 2021/08/12 10:45 | Jessica Bouzas Maneiro v Julia Grabher | 6-3,6-3 |
| ITF W60 San Bartolome De Tirajana | 2021/08/11 11:05 | Sohyun Park v Julia Grabher | 2-6,0-6 |
| ITF W60 - Versmold | 2021/07/29 11:00 | Julia Grabher v Kamilla Bartone | 2-6,6-7 |
| WTA - Palermo | 2021/07/19 15:40 | Vitalia Diatchenko v Julia Grabher | 6-3,7-6 |
| WTA - Budapest | 2021/07/12 10:45 | Kateryna Baindl v Barbara Haas | 7-6,6-3 |
| ITF W60 - Amstelveen | 2021/07/09 12:40 | Cristiana Ferrando v Barbara Haas | 6-3,5-7,6-4 |
| ITF W60 - Amstelveen | 2021/07/08 14:00 | Lea Boskovic v Barbara Haas | 5-7,3-6 |
| ITF W60 - Amstelveen | 2021/07/07 09:30 | Tayisiya Morderger v Barbara Haas | 6-0,5-7,3-6 |
| Østrig - Tennis Championship - Kvinder | 2021/07/02 09:30 | Barbara Haas v Yvonne Neuwirth | 4-6,6-0,2-6 |
| Østrig - Tennis Championship - Kvinder | 2021/07/01 09:30 | Barbara Haas v Veronika Bokor | 6-2,6-2 |
| Østrig - Tennis Championship - Kvinder | 2021/06/30 13:00 | Barbara Haas v Eva Nyikos | 6-0,2-6,6-0 |
| Wimbledon - Kvinder | 2021/06/24 10:00 | Barbara Haas v Tereza Smitkova | 6-7,3-6 |