Stadium: Table 2 Round: 6
| WTT Feeder - Varazdin - Kvinder - Kvalifikation | 2024/04/03 07:00 | Ilona Sztwiertnia v Hana Kim | L | 1-3 |
| EM - U21 - Kvinder | 2024/01/26 10:50 | Sophia Klee v Ilona Sztwiertnia | L | 4-1 |
| EM - U21 - Kvinder | 2024/01/25 14:40 | Clea De Stoppeleire v Ilona Sztwiertnia | L | 4-2 |
| Poland Ekstaklasa Women | 2023/12/10 14:24 | Katazhina Gzhbovska-Frants v Ilona Sztwiertnia | W | 2-3 |
| WTT Feeder Dusseldorf III Women Quals | 2023/11/27 15:00 | Ilona Sztwiertnia v Nathalie Marchetti | L | 2-3 |
| WTT Feeder - Gaia - Kvinder - Kvalifikation | 2023/11/22 17:00 | Ilona Sztwiertnia v Zuzanna Wielgos | L | 0-3 |
| WTT Feeder - Gaia - Kvinder - Kvalifikation | 2023/11/22 16:00 | Ilona Sztwiertnia v Emily Bolton | W | 3-1 |
| WTT Feeder Otocec - Kvinder - Kvalifikation | 2023/11/01 15:10 | Ilona Sztwiertnia v Zdena Blaskova | L | 2-3 |
| WTT Feeder - Otocec - Kvinder | 2024/03/29 09:30 | Adina Diaconu v Karoline Mischek | L | 3-2 |
| World Team Championship - Kvinder | 2024/02/21 02:05 | Karoline Mischek v Jinnipa Sawettabut | L | 2-3 |
| World Team Championship - Kvinder | 2024/02/20 04:25 | Karoline Mischek v Jian Fang Lay | L | 2-3 |
| World Team Championship - Kvinder | 2024/02/18 08:55 | Karoline Mischek v Anastassiya Lavrova | W | 3-1 |
| World Team Championship - Kvinder | 2024/02/16 04:40 | Karoline Mischek v Hoi Kem Doo | L | 0-3 |
| WTT Contender - Doha - Kvinder | 2024/01/17 11:50 | Audrey Zarif v Karoline Mischek | L | 3-0 |
| WTT Feeder - Gaia - Kvinder | 2023/11/23 13:00 | Karoline Mischek v Yiyun Yang | L | 0-3 |
| WTT Feeder - Gaia - Kvinder - Kvalifikation | 2023/11/22 19:30 | Yishiuan Lin v Karoline Mischek | W | 1-4 |