Stadium: Court 9 Round: 54 Ground: Clay
| ITF W25 Malmo | 2023/08/23 08:30 | Lisa Zaar v Martha Matoula | 4-6,3-6 |
| ITF W25 Malmo | 2023/08/22 11:35 | Lisa Zaar v Louise Brunskog | 6-0,6-0 |
| ITF W60 Olomouc | 2023/07/19 07:55 | Lisa Zaar v Marie Benoit | 3-6,2-6 |
| ITF W60 Olomouc | 2023/07/17 13:00 | Yana Morderger v Lisa Zaar | 6-7,1-6 |
| WTA Bastad | 2023/07/11 09:00 | Lisa Zaar v Yulia Putintseva | 3-6,4-6 |
| ITF W25 Klosters | 2023/07/06 08:45 | Tina Nadine Smith v Lisa Zaar | 6-3,4-6,7-6 |
| ITF W25 Klosters | 2023/07/04 07:00 | Sylvie Zund v Lisa Zaar | 6-2,2-6,0-6 |
| ITF W40 Ystad | 2023/06/21 11:45 | Lisa Zaar v Ipek Oz | 0-6,2-6 |
| ITF W60 Prerov | 2023/08/22 07:55 | Vendula Valdmannova v Maria Jose Portillo Ramirez | 6-1,1-6,6-3 |
| ITF W60 Prerov | 2023/08/21 08:00 | Laura Svatikova v Maria Jose Portillo Ramirez | 3-6,1-6 |
| ITF W40 Wroclaw | 2023/08/14 08:00 | Angelina Wirges v Maria Jose Portillo Ramirez | 7-5,1-6,7-6 |
| ITF W40 Wroclaw | 2023/08/13 08:00 | Marcelina Podlinska v Maria Jose Portillo Ramirez | 5-7,6-2,2-6 |
| ITF W100 Maspalomas | 2023/08/07 08:30 | Natalia Siedliska v Maria Jose Portillo Ramirez | 6-3,6-1 |
| ITF W100 Maspalomas | 2023/08/06 08:25 | Mina Hodzic v Maria Jose Portillo Ramirez | 1-6,4-6 |
| ITF W40 The Hague | 2023/07/03 15:20 | Isis L Van Den Broek v Maria Jose Portillo Ramirez | 1-6,6-4,6-0 |
| ITF W40 The Hague | 2023/07/02 14:25 | Tayisiya Morderger v Maria Jose Portillo Ramirez | 6-2,2-6,4-6 |