Stadium: Court 7 Round: 27 Ground: Clay
| ITF W80 - Wiesbaden | 2021/09/20 08:00 | Mara Guth v Diana Marcinkevica | 6-7,2-6 |
| ITF W25 - Leipzig | 2022/08/11 10:00 | Jesika Maleckova v Mara Guth | 1-6,3-6 |
| ITF W25 - Leipzig | 2022/08/09 09:00 | Anne Schaefer v Mara Guth | 6-3,3-6,5-7 |
| ITF W15 - Kottingbrunn | 2022/08/04 12:45 | Andrea Obradovic v Mara Guth | 5-7,7-6,7-5 |
| ITF W15 - Kottingbrunn | 2022/08/02 11:00 | Simona Ogescu v Mara Guth | 2-6,2-6 |
| ITF W15 - Kottingbrunn | 2022/07/27 07:30 | Bojana Klincov v Mara Guth | 6-3,6-2 |
| ITF W25 - Stuttgart | 2022/06/29 14:00 | Anna Siskova v Mara Guth | 2-6,6-3,6-3 |
| ITF W25 - Poertschach | 2022/06/16 15:35 | Anna Siskova v Mara Guth | 7-5,6-4 |
| ITF W25 - Poertschach | 2022/06/15 08:00 | Mara Guth v Dejana Radanovic | 6-4,6-3 |
| ITF W25 - Leipzig | 2022/08/11 10:00 | Adriana Rajkovic v Diana Marcinkevica | 2-6,2-6 |
| ITF W25 - Leipzig | 2022/08/09 12:55 | Nika Radisic v Diana Marcinkevica | 4-6,1-6 |
| ITF W25 - El Espinar | 2022/07/29 08:00 | Diana Marcinkevica v Mirra Andreeva | 2-6,2-6 |
| ITF W25 - El Espinar | 2022/07/28 09:00 | Ashley Lahey v Diana Marcinkevica | 5-7,6-3,3-6 |
| ITF W25 - El Espinar | 2022/07/27 08:00 | Sakura Hosogi v Diana Marcinkevica | 6-7,3-6 |
| ITF W25 - El Espinar | 2022/07/26 07:55 | Nahia Berecoechea v Diana Marcinkevica | 3-6,5-7 |
| ITF W60 - Vitoria-Gasteiz | 2022/07/20 13:10 | Adrienn Nagy v Diana Marcinkevica | 6-3,5-7,6-4 |
| ITF W25 - Roehampton | 2022/07/12 12:30 | Joanna Garland v Diana Marcinkevica | 6-4,6-2 |