Stadium: Court 12 Round: 26 Ground: Clay
| Asuncion, Singles Qualifying W-ITF-PAR-02A | 2019/10/30 19:00 | Valentini Grammatikopoulou v Pereira, Teliana | 3-6,2-6 |
| Asuncion, Singles Qualifying W-ITF-PAR-02A | 2019/10/28 17:15 | Pereira, Teliana v Maria Mateas | 6-4,6-1 |
| Asuncion, Singles Qualifying W-ITF-PAR-02A | 2019/10/28 13:00 | Pereira, Teliana v Fernandez, Bianca Jolie | 6-0,6-1 |
| Riba - Roja De Turia, Singles W-ITF-ESP-23A | 2019/10/09 13:15 | Pereira, Teliana v Gerlach, Katharina | 1-6,4-6 |
| ITF W25 Santa Margherita | 2019/10/06 09:00 | Tena Lukas v Pereira, Teliana | 6-4,6-3 |
| ITF W25 Santa Margherita | 2019/10/05 12:00 | Kostova, Elitsa v Pereira, Teliana | 5-7,4-6 |
| ITF W25 Santa Margherita | 2019/10/04 12:00 | Angelica Moratelli v Pereira, Teliana | 6-3,1-6,3-6 |
| ITF W25 Santa Margherita | 2019/10/03 14:40 | Pereira, Teliana v Di Giuseppe, Martina | 3-6,6-3,6-2 |
| Asuncion, Singles Qualifying W-ITF-PAR-02A | 2019/10/30 20:40 | Piai, Eduarda v Tami-Masi, Sarah | 6-1,6-0 |
| Asuncion, Singles Qualifying W-ITF-PAR-02A | 2019/10/28 18:40 | Panna Udvardy v Piai, Eduarda | 5-7,3-6 |
| Asuncion, Singles Qualifying W-ITF-PAR-02A | 2019/10/28 13:00 | Piai, Eduarda v Lantigua de La Nuez, Ana | 6-2,7-6 |
| ITF W15 Buenos Aires | 2019/10/13 13:30 | Naya, Guillermina v Piai, Eduarda | 6-3,6-0 |
| ITF W15 Buenos Aires | 2019/10/11 19:30 | Piai, Eduarda v Farulla Di Palma, Andrea Agostina | 6-1,6-2 |
| ITF W15 Buenos Aires | 2019/10/10 13:00 | Piai, Eduarda v Blanch, Krystal | 6-2,6-4 |
| ITF W15 Buenos Aires | 2019/10/10 13:00 | Piai, Eduarda v Blanch, Krystal | 6-2,6-4 |
| ITF W15 Buenos Aires | 2019/10/09 13:20 | Piai, Eduarda v Heydi Doldan | 6-0,6-0 |