Stadium: Centre Court Round: 28 Ground: Clay
| ITF W15 Antalya | 2021/02/14 06:00 | Nicole Khirin v Caijsa W Hennemann | 1-6,1-6 |
| ITF W15 Alkmaar | 2023/06/30 11:30 | Caijsa W Hennemann v Ariana Geerlings | 6-4,6-4 |
| ITF W15 Alkmaar | 2023/06/29 14:45 | Caijsa W Hennemann v Jantje Tilbuerger | 6-2,6-4 |
| ITF W15 Alkmaar | 2023/06/28 09:00 | Caijsa W Hennemann v Naima Karamoko | 6-0,6-2 |
| ITF W40 Ystad | 2023/06/22 12:55 | Kaia Kanepi v Caijsa W Hennemann | 6-4,6-2 |
| ITF W40 Ystad | 2023/06/21 10:20 | Julia Lovqvist v Caijsa W Hennemann | 1-6,1-6 |
| Billie Jean King Cup | 2023/04/14 07:00 | Mia Ristic v Caijsa W Hennemann | 6-4,5-7,1-6 |
| Billie Jean King Cup | 2023/04/13 06:50 | Caijsa W Hennemann v Petra Marcinko | 6-4,7-5 |
| Billie Jean King Cup | 2023/04/12 09:00 | Caijsa W Hennemann v Gergana Topalova | 6-1,5-7,3-6 |
| ITF W15 Alkmaar | 2023/06/30 10:00 | Maileen Nuudi v Nicole Khirin | 1-6,3-6 |
| ITF W15 Alkmaar | 2023/06/29 10:45 | Fabienne Gettwart v Nicole Khirin | 6-7,2-6 |
| ITF W15 Alkmaar | 2023/06/28 12:50 | Vlada Ekshibarova v Nicole Khirin | 0-6,1-6 |
| ITF W15 Nakhon Si Thammarat | 2023/06/18 02:00 | Nicole Khirin v Aunchisa Chanta | 5-7,6-4,6-2 |
| ITF W15 Nakhon Si Thammarat | 2023/06/17 02:00 | Humera Baharmus v Nicole Khirin | 2-6,4-6 |
| ITF W15 Nakhon Si Thammarat | 2023/06/16 02:00 | Nicole Khirin v Aruzhan Sagandikova | 6-1,6-2 |
| ITF W15 Nakhon Si Thammarat | 2023/06/15 04:10 | Nicole Khirin v Watsachol Sawasdee | 6-1,6-1 |
| ITF W15 Nakhon Si Thammarat | 2023/06/07 04:05 | Nicole Khirin v Salakthip Ounmuang | 2-6,4-6 |