Stadium: Central bis Round: 44 Ground: Hardcourt outdoor
| ITF - W15 Le Havre | 2021/03/21 11:00 | Orange, Margaux v Alyssa Reguer | 6-3,3-6,10-4 |
| ITF - W15 Gonesse | 2021/03/15 12:45 | Selena Janicijevic v Alyssa Reguer | 6-0,6-0 |
| ITF - W15 Gonesse | 2021/03/14 16:55 | Alyssa Reguer v Emma Mazzoni | 5-7,6-2,10-8 |
| ITF W25 Manacor | 2021/03/10 08:30 | Rebeka Masarova v Alyssa Reguer | 6-2,6-1 |
| ITF W25 Manacor | 2021/03/09 14:00 | Alyssa Reguer v Akler, Yarden | 3-6,6-3,10-8 |
| ITF W25 Manacor | 2021/03/09 09:00 | Nina Ugrelidze v Alyssa Reguer | 2-6,4-6 |
| ITF - W15 Le Havre | 2021/03/26 09:45 | Sara Cakarevic v Mohr, Celia Belle | 7-5,6-2 |
| ITF - W15 Le Havre | 2021/03/25 09:55 | Ekani, Irys v Mohr, Celia Belle | 0-6,3-6 |
| ITF - W15 Le Havre | 2021/03/23 08:20 | Mohr, Celia Belle v Francisca Jorge | 6-4,7-5 |
| ITF - W15 Gonesse | 2021/03/14 09:15 | Mohr, Celia Belle v Orange, Margaux | 6-7,6-4,5-10 |
| ITF W25 Manacor | 2021/03/10 08:30 | Angela Fita Boluda v Mohr, Celia Belle | 1-6,7-6,12-10 |
| ITF W25 Manacor | 2021/03/09 09:00 | Astrid Cirotte v Mohr, Celia Belle | 6-7,7-5,6-10 |
| Ortisei, Singles W-ITF-ITA-28A | 2020/11/03 08:15 | Mohr, Celia Belle v Suzan Lamens | 4-6,3-6 |
| ITF W15 Platja D'Aro | 2020/10/29 10:55 | Jessica Bouzas Maneiro v Mohr, Celia Belle | 6-1,6-2 |