Stadium: Court 8 Round: 26 Ground: Hardcourt indoor
| ITF W15 - Lousada | 2021/11/30 10:00 | Sara Lanca v Nadine Keller | 4-6,2-6 |
| ITF - W15 Monastir | 2021/11/16 12:05 | Luksika Kumkhum v Nadine Keller | 6-2,6-1 |
| ITF - W15 Monastir | 2021/11/12 08:30 | Nadine Keller v Adithya Karunaratne | 2-6,1-6 |
| ITF - W15 Monastir | 2021/11/11 09:45 | Nadine Keller v Anouk Koevermans | 6-4,6-0 |
| ITF - W15 Monastir | 2021/11/10 09:40 | Nadine Keller v Selina Dal | 7-5,6-1 |
| ITF - W15 Monastir | 2021/10/23 08:30 | Luksika Kumkhum v Nadine Keller | 6-3,6-3 |
| ITF - W15 Monastir | 2021/10/22 08:30 | Nadine Keller v Chiara Catini | 3-6,6-3,6-4 |
| ITF - W15 Monastir | 2021/10/21 10:40 | Nadine Keller v Natsumi Kawaguchi | 6-3,6-4 |
| ITF W15 - Lousada | 2021/12/01 10:00 | Emma Lene v Yeon Woo Ku | 3-6,4-6 |
| ITF W15 - Lousada | 2021/11/28 11:15 | Yeon Woo Ku v Ziva Falkner | 6-0,7-5 |
| ITF W15 - Lousada | 2021/11/27 16:00 | Natalia Szabanin v Yeon Woo Ku | 3-6,4-6 |
| ITF W15 - Lousada | 2021/11/26 10:00 | Angelica Moratelli v Yeon Woo Ku | 2-6,1-6 |
| ITF W15 - Lousada | 2021/11/25 10:00 | Yeon Woo Ku v Celia Cervino Ruiz | 6-0,6-0 |
| ITF W15 - Lousada | 2021/11/23 15:20 | Yeon Woo Ku v Marine Szostak | 6-4,6-0 |
| ITF W25 Funchal | 2021/11/19 12:40 | Yeon Woo Ku v Chloe Paquet | 6-4,2-6,4-6 |
| ITF W25 Funchal | 2021/11/18 11:45 | Yuriko Lily Miyazaki v Yeon Woo Ku | 2-6,2-6 |