Stadion: Court 3 Round: 25 Ground: Hardcourt outdoor
| Australian Open - Frauen | 2022/01/11 06:35 | Paula Ormaechea v Simona Waltert | 1-6,6-4,0-6 |
| ITF Damen - W25 - Lissabon | 2021/09/30 09:30 | Simona Waltert v Paula Ormaechea | 6-0,4-6,6-2 |
| WTA - Straßburg | 2021/05/22 09:40 | Paula Ormaechea v Simona Waltert | 3-6,3-6 |
| WTA - Rom | 2023/05/09 12:45 | Anna-Lena Friedsam v Simona Waltert | 7-5,6-3 |
| WTA - Rom | 2023/05/08 12:30 | Martina Colmegna v Simona Waltert | 2-6,0-6 |
| ITF Frauen - W100 - Wiesbaden | 2023/05/06 14:30 | Simona Waltert v Jaimee Fourlis | 6-2,5-7,6-7 |
| ITF Frauen - W100 - Wiesbaden | 2023/05/05 16:25 | Lois Boisson v Simona Waltert | 4-6,5-7 |
| ITF Frauen - W100 - Wiesbaden | 2023/05/04 12:40 | Yanina Wickmayer v Simona Waltert | 6-1,3-6,6-7 |
| ITF Frauen - W100 - Wiesbaden | 2023/05/02 10:30 | Natalija Stevanovic v Simona Waltert | 4-6,7-5,4-6 |
| ITF Damen - W60 - Bellinzona | 2023/04/20 08:00 | Natalija Stevanovic v Simona Waltert | 6-4,6-4 |
| ITF Damen - W60 - Bellinzona | 2023/04/19 07:30 | Tessah Andrianjafitrimo v Simona Waltert | 3-6,3-6 |
| ITF Frauen - W100 - Charleston | 2023/04/19 19:10 | Sachia Vickery v Paula Ormaechea | 6-1,6-3 |
| WTA - Charleston | 2023/04/03 15:00 | Lesia Tsurenko v Paula Ormaechea | 6-1,6-1 |
| WTA - Charleston | 2023/04/02 14:00 | Magdalena Frech v Paula Ormaechea | 3-6,6-1,6-7 |
| WTA - Charleston | 2023/04/01 14:00 | Jamie Loeb v Paula Ormaechea | 3-6,4-6 |
| WTA - San Luis Potosi | 2023/03/28 21:50 | Paula Ormaechea v Nadia Podoroska | 2-6,1-6 |
| ITF Damen - W40 - Anapoima | 2023/03/16 17:30 | Paula Ormaechea v Eva Vedder | 3-6,6-4,1-6 |
| ITF Damen - W40 - Anapoima | 2023/03/15 20:00 | Paula Ormaechea v Valeriya Strakhova | 6-4,5-7,6-1 |
| ITF Damen - W25 - Boca Raton | 2023/03/10 14:55 | Whitney Osuigwe v Paula Ormaechea | 6-1,6-4 |