Stadium: Center Court Round: 25 Ground: Clay
| ITF W25 Lipsko | 2022/08/14 11:00 | Mara Guth v Nina Potocnik | 6-4,2-6,5-7 |
| ITF W25 Darmstadt | 2023/07/19 16:20 | Mara Guth v Elena Pridankina | 3-6,7-6,5-7 |
| ITF W25 Stuttgart-Vaihingen | 2023/07/04 12:50 | Mara Guth v Dominika Salkova | 2-6,6-7 |
| WTA Bad Homburg | 2023/06/24 15:00 | Claire Liu v Mara Guth | 7-6,7-6 |
| WTA Berlín | 2023/06/18 08:30 | Mara Guth v Jaimee Fourlis | 2-6,4-6 |
| ITF W60 Říčany | 2023/06/15 09:40 | Mara Guth v Misaki Doi | 3-6,2-6 |
| ITF W60 Říčany | 2023/06/13 12:45 | Polina Leykina v Mara Guth | 3-6,0-6 |
| ITF W60 Říčany | 2023/06/12 14:30 | Mara Guth v Joelle Lilly Sophie Steur | 6-7,6-4,7-5 |
| ITF W25 Warmbad-Villach | 2023/05/24 08:30 | Justina Mikulskyte v Mara Guth | 6-4,7-5 |
| WTA Budapešť | 2023/07/16 11:00 | Irene Burillo Escorihuela v Nina Potocnik | 3-6,6-0,6-1 |
| WTA Budapešť | 2023/07/15 12:10 | Freya Christie v Nina Potocnik | 2-6,3-6 |
| ITF W25 Aschaffenburg | 2023/07/12 09:20 | Jenny Duerst v Nina Potocnik | 6-0,6-4 |
| ITF W25 Tarvisio | 2023/06/28 12:15 | Laura Mair v Nina Potocnik | 6-2,6-7,7-6 |
| ITF W25 Poertschach | 2023/06/07 09:45 | Sofia Sewing v Nina Potocnik | 7-6,7-5 |
| ITF W25 Poertschach | 2023/06/06 12:00 | Ya-Yi Yang v Nina Potocnik | 6-3,4-6,4-6 |
| ITF W40 Split | 2023/04/04 13:55 | Anastasia Gasanova v Nina Potocnik | 6-1,6-4 |
| ITF W40 Murska Sobota | 2023/03/29 07:55 | Weronika Falkowska v Nina Potocnik | 6-2,6-2 |