Stadium: Center Court Round: 25 Ground: Clay
| ITF W60 Colina | 2019/11/04 15:25 | Thaisa Grana Pedretti v Solana Sierra | 4-6,6-2,6-10 |
| ITF W60 Asuncion | 2019/10/30 19:00 | Guillermina Naya v Thaisa Grana Pedretti | 6-1,6-4 |
| ITF W60 Asuncion | 2019/10/28 17:25 | Thaisa Grana Pedretti v Maria F Herazo Gonzalez | 6-2,6-2 |
| ITF W60 Asuncion | 2019/10/28 12:55 | Thaisa Grana Pedretti v Carlota M P Sanchez | 6-1,6-0 |
| ITF W25 Dallas | 2019/10/22 18:20 | Jamie Loeb v Thaisa Grana Pedretti | 7-5,6-3 |
| ITF W25 Waco | 2019/10/17 17:15 | Thaisa Grana Pedretti v Leylah Annie Fernandez | 4-6,3-6 |
| ITF W25 Waco | 2019/10/16 16:10 | Hadley Doyle v Thaisa Grana Pedretti | 3-6,3-6 |
| ITF W25 Claremont | 2019/10/13 17:00 | Katie Swan v Thaisa Grana Pedretti | 6-1,6-3 |
| ITF W25 Hua Hin | 2019/11/16 05:50 | Valentyna Ivakhnenko v Hurricane Tyra Black | 6-3,3-6,0-6 |
| ITF W25 Hua Hin | 2019/11/15 06:05 | Valentyna Ivakhnenko v Abigail Tere-Apisah | 6-3,5-7,6-4 |
| ITF W25 Hua Hin | 2019/11/14 05:15 | Valentyna Ivakhnenko v Man Ying Maggie Ng | 6-0,6-0 |
| ITF W25 Hua Hin | 2019/11/12 06:20 | Valentyna Ivakhnenko v Yexin Ma | 1-6,6-4,6-3 |
| ITF W25 Hua Hin | 2019/11/07 04:35 | Eudice Chong v Valentyna Ivakhnenko | 6-1,6-2 |
| ITF W25 Hua Hin | 2019/11/06 05:35 | Sabina Sharipova v Valentyna Ivakhnenko | 6-7,0-6 |
| ITF W25 Istanbul | 2019/10/22 06:55 | Valentyna Ivakhnenko v Cristiana Ferrando | 1-6,6-3,0-6 |
| WTA Moscow | 2019/10/12 07:00 | Valentyna Ivakhnenko v Anhelina Kalinina | 3-6,6-4,4-6 |