Stadium: CENTER COURT Round: 25 Ground: Clay
| ITF W25 Osijek | 2023/04/28 09:00 | Dominika Salkova v Petra Marcinko | 0-6,6-1,6-4 |
| ITF W25 Osijek | 2023/04/27 09:00 | Antonia Schmidt v Petra Marcinko | 1-6,3-6 |
| ITF W25 Osijek | 2023/04/26 08:00 | Zongyu Li v Petra Marcinko | 2-6,1-6 |
| Billie Jean King Cup | 2023/04/13 06:50 | Caijsa W Hennemann v Petra Marcinko | 6-4,7-5 |
| Billie Jean King Cup | 2023/04/11 08:00 | Petra Marcinko v Lia Karatancheva | 6-4,3-6,3-6 |
| Billie Jean King Cup | 2023/04/10 08:30 | Petra Marcinko v Johanne C Svendsen | 2-6,7-5,7-5 |
| ITF W40 Split | 2023/04/06 08:50 | Petra Marcinko v Tara Wurth | 6-7,6-7 |
| ITF W40 Split | 2023/04/05 09:50 | Petra Marcinko v Tena Lukas | 6-2,6-3 |
| ITF W60 Prague | 2023/05/03 08:25 | Reka-Luca Jani v Sada Nahimana | 3-6,4-6 |
| ITF W60 Prague | 2023/05/02 07:55 | Reka-Luca Jani v Ilona-Georgiana Ghioroaie | 7-5,4-6,6-1 |
| WTA Madrid | 2023/04/24 08:00 | Reka-Luca Jani v Kimberly Birrell | 0-6,1-6 |
| ITF W60 Koper | 2023/04/21 09:50 | Reka-Luca Jani v Aliona Bolsova Zadoinov | 0-6,2-6 |
| ITF W60 Koper | 2023/04/20 11:30 | Reka-Luca Jani v Tena Lukas | 2-6,6-1,6-4 |
| ITF W60 Koper | 2023/04/19 13:30 | Reka-Luca Jani v Berfu Cengiz | 6-3,6-3 |
| Billie Jean King Cup | 2023/04/15 09:40 | Reka-Luca Jani v Kajsa Rinaldo Persson | 5-7,4-6 |
| Billie Jean King Cup | 2023/04/13 08:40 | Daniela Vismane v Reka-Luca Jani | 6-2,6-3 |