Stadium: Court 1 Round: 26 Ground: Clay
| ITF W15 Dijon | 2021/09/14 13:20 | Lucie Nguyen Tan v Nina Radovanovic | 7-6,6-2 |
| ITF W25 Saint Palais Sur Mer | 2021/09/08 08:00 | Valeriya Strakhova v Lucie Nguyen Tan | 7-5,6-4 |
| ITF W15 Aix-en-Provence | 2021/09/04 10:00 | Lucie Nguyen Tan v Gaelle Desperrier | 3-6,2-6 |
| ITF W15 Aix-en-Provence | 2021/09/03 12:25 | Lucie Nguyen Tan v Margaux Rouvroy | 6-1,6-2 |
| ITF W15 Aix-en-Provence | 2021/09/02 08:00 | Lucie Nguyen Tan v Lea Tholey | 6-3,6-2 |
| ITF W15 Aix-en-Provence | 2021/08/31 13:20 | Julie Belgraver v Lucie Nguyen Tan | 5-7,4-6 |
| ITF W15 Warmbad-Villach | 2021/08/18 11:25 | Priska Madelyn Nugroho v Lucie Nguyen Tan | 6-1,6-3 |
| ITF W15 Warmbad-Villach | 2021/08/17 10:30 | Lucie Nguyen Tan v Linda Sevcikova | 6-0,6-1 |
| ITF W15 Dijon | 2021/09/14 14:00 | Amarissa K Toth v Fiona Codino | 6-0,6-3 |
| ITF W15 Bratislava | 2021/08/12 09:55 | Radka Zelnickova v Amarissa K Toth | 7-5,6-1 |
| ITF W15 Bratislava | 2021/08/11 11:00 | Amarissa K Toth v Polina Leykina | 6-3,6-0 |
| WTA Budapest | 2021/07/10 10:20 | Julia Grabher v Amarissa K Toth | 6-3,6-4 |
| ITF W15 Antalya | 2021/06/30 08:05 | Rosa Vicens Mas v Amarissa K Toth | 6-1,6-2 |
| ITF W15 Antalya | 2021/06/24 06:45 | Amarissa K Toth v Maria F Herazo Gonzalez | 3-6,1-6 |
| ITF W15 Antalya | 2021/06/23 07:00 | Amarissa K Toth v Iva Divac | 6-0,6-3 |
| ITF W15 Monastir | 2021/05/04 13:35 | Amarissa K Toth v Dasha Ivanova | 3-6,6-2,4-6 |