| UTR Pro Tigre Women | 2023/03/13 13:30 | Guillermina Naya v Martina M Bovio | 6-2,6-2 |
| ITF W25 Tucuman | 2023/02/28 12:00 | Jazmin Ortenzi v Guillermina Naya | 6-2,7-6 |
| ITF W25 Tucuman | 2023/02/22 15:20 | Daniela Vismane v Guillermina Naya | 6-1,2-6,6-1 |
| ITF W25 Tucuman | 2023/02/21 15:40 | Valentina Mutilba v Guillermina Naya | 4-6,1-6 |
| ITF W25 Cordoba | 2021/04/06 16:20 | Guillermina Naya v Naiktha Bains | 3-6,6-3,5-7 |
| ITF W25 Villa Maria | 2021/03/31 19:40 | Yvonne Cavalle-Reimers v Guillermina Naya | 4-6,6-4,6-3 |
| ITF W25 Buenos Aires | 2021/03/23 19:20 | Guillermina Naya v Mell E R Gonzalez | 6-4,0-6,4-6 |
| ITF W15 LPD Gran Canaria | 2020/11/26 11:00 | Anastasia Zarycka v Guillermina Naya | 6-2,6-2 |
| UTR Pro Tigre Women | 2023/03/13 14:01 | Ani Vangelova v Susan Doldan | 6-3,7-5 |
| ITF W25 Tucuman | 2023/03/01 14:00 | Ani Vangelova v Julia Riera | 6-1,5-7,4-6 |
| ITF W25 Tucuman | 2023/02/28 12:00 | Paloma G Weinreich v Ani Vangelova | 0-6,3-6 |
| ITF W25 Tucuman | 2023/02/21 14:10 | Ani Vangelova v Marian G P Cano | 7-5,5-7,3-6 |
| ITF W25 Buenos Aires | 2023/01/17 15:40 | Ani Vangelova v Tijana Sretenovic | 0-6,5-7 |
| ITF W25 Buenos Aires | 2023/01/10 15:15 | Ani Vangelova v Georgia Gulin | 0-6,2-6 |
| ITF W15 Buenos Aires | 2022/12/01 12:00 | Maria Victoria Marchesini v Ani Vangelova | 6-3,3-6,7-6 |
| ITF W15 Buenos Aires | 2022/11/29 17:20 | Lara Diaz Zayas v Ani Vangelova | 6-7,1-6 |