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 Vienna | 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 Minella, Mandy | 3-6,1-6 |
| ITF Women Hammamet | 2018/01/30 11:00 | Mavie Osterreicher v Kennel, Karin | 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 Women | 2020/05/28 08:49 | Kateryna Diatlova v Bergen, Mariia | 5-3 |
| ITF - W15 Héraklion | 2020/03/11 12:30 | Kateryna Diatlova v Elina Avanesyan | 3-6,3-6 |
| ITF - W15 Héraklion | 2020/03/10 08:00 | Kateryna Diatlova v Panfilov, Lara | 6-4,6-1 |
| ITF - W15 Héraklion | 2020/03/08 08:30 | Likhacheva, Sofiia v Kateryna Diatlova | 2-6,0-6 |
| ITF W15 Chornomorsk | 2019/10/01 07:00 | Kateryna Diatlova v Levashova, Evgeniya | 2-6,4-6 |
| ITF W15 Chornomorsk | 2019/09/30 08:00 | Kateryna Diatlova v Terletska, Olga | 6-1,6-4 |