Stadium: Court 20 Round: 62 Ground: Clay
| ITF W15 - Antalya | 2021/10/10 07:00 | Lola Marandel v Mavie Osterreicher | 6-3,2-6,3-10 |
| ITF W25 - Wien | 2021/08/31 17:20 | Carolina Alves v Mavie Osterreicher | 6-2,6-1 |
| ITF W15 - Bad Waltersdorf | 2021/08/26 11:15 | Sapfo Sakellaridi v Mavie Osterreicher | 6-2,6-3 |
| ITF W15 - Bad Waltersdorf | 2021/08/24 09:50 | Mavie Osterreicher v Elena Karner | 6-7,6-4,6-4 |
| ITF W15 - Warmbad-Villach | 2021/08/19 10:25 | Mavie Osterreicher v Yeon Woo Ku | 2-6,3-6 |
| ITF W15 - Warmbad-Villach | 2021/08/17 14:30 | Mavie Osterreicher v Jasmin Jebawy | 6-3,6-3 |
| WTA Linz | 2018/10/07 08:00 | Mavie Osterreicher v Mandy Minella | 3-6,1-6 |
| ITF Women Hammamet | 2018/01/30 11:00 | Mavie Osterreicher v Karin Kennel | 3-6,1-6 |
| ITF W15 - Chornomorsk | 2021/08/25 12:05 | Timea Jaruskova v Kateryna Diatlova | 7-6,6-3 |
| ITF W25 - Kyiv | 2021/07/20 08:40 | Kateryna Diatlova v Su Jeong Jang | 1-6,1-6 |
| UTF Invitational - Damer | 2020/05/28 08:49 | Kateryna Diatlova v Mariia Bergen | 5-3 |
| ITF W15 - Heraklion | 2020/03/11 12:30 | Kateryna Diatlova v Elina Avanesyan | 3-6,3-6 |
| ITF W15 - Heraklion | 2020/03/10 08:00 | Kateryna Diatlova v Lara Panfilov | 6-4,6-1 |
| ITF W15 - Heraklion | 2020/03/08 08:30 | Sofiia Likhacheva v Kateryna Diatlova | 2-6,0-6 |
| ITF W15 - Chornomorsk | 2019/10/01 07:00 | Kateryna Diatlova v Evgeniya Levashova | 2-6,4-6 |
| ITF W15 - Chornomorsk | 2019/09/30 08:00 | Kateryna Diatlova v Olga Terletska | 6-1,6-4 |