| ITF W25 Koge | 2023/07/30 08:00 | Olivia Thiemke v Cecilie Wiche | 7-5,6-3 |
| ITF W35 Collonge-Bellerive | 2024/08/26 07:30 | Agustina Chlpac v Olivia Thiemke | 6-4,6-1 |
| ITF W15 Malmo | 2024/08/19 08:15 | Olivia Thiemke v Clarissa Blomqvist | 0-6,1-6 |
| ITF W35 Leipzig | 2024/08/04 12:00 | Olivia Thiemke v Julia Victoria Rennert | 0-6,4-6 |
| ITF W35 Koge | 2024/07/28 08:00 | Olivia Thiemke v Emilie Elde | 6-7,4-6 |
| ITF W15 Manacor | 2024/02/11 11:00 | Olivia Thiemke v Josefine Falster | 6-2,5-7,7-10 |
| ITF W15 Monastir | 2023/11/26 08:30 | Daria Gorska v Olivia Thiemke | 6-1,7-5 |
| ITF W15 Haren | 2023/09/04 11:00 | Olivia Thiemke v Melissa Boyden | 4-6,4-6 |
| ITF W15 Haren | 2023/09/03 08:00 | Chrystal Lopez v Olivia Thiemke | 6-7,6-2,5-10 |
| UTR Pro Rungsted Women | 2025/02/15 10:30 | Sophya Devas v Cecilie Wiche | 6-2,6-1 |
| UTR Pro Rungsted Women | 2025/02/14 11:55 | Cecilie Wiche v Mary Sidelnyk | 2-6,3-6 |
| UTR Pro Rungsted Women | 2025/02/12 10:30 | Cecilie Wiche v Divine Dasam Nweke | 5-7,7-5,4-6 |
| UTR Pro Rungsted Women | 2025/02/11 12:10 | Cecilie Wiche v Mille Johanna Moerk | 0-6,0-6 |
| UTR Pro Rungsted Women | 2025/02/10 09:30 | Nicole Rivkin v Cecilie Wiche | 6-0,6-3 |
| ITF W15 Taby | 2024/10/28 11:55 | Ida Johansson v Cecilie Wiche | 6-0,6-2 |
| ITF W15 Villena | 2024/10/20 10:30 | Cecilie Wiche v Naroa Aranzabal | 2-6,1-6 |
| ITF W15 Haren | 2024/09/01 08:00 | Rhiann Newborn v Cecilie Wiche | 6-2,6-2 |