Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Waco | 2019/10/15 19:10 | van Nguyen, Chanelle v Evans, Kailey | 6-3,6-0 |
| ITF W25 Waco | 2019/10/14 17:00 | van Nguyen, Chanelle v Novak, Kristina | 6-1,6-2 |
| ITF W60 Charleston | 2019/09/30 15:45 | van Nguyen, Chanelle v Marine Partaud | 2-6,3-6 |
| ITF W25 Roehampton | 2019/09/24 14:05 | Emma Raducanu v van Nguyen, Chanelle | 6-3,6-2 |
| ITF W25 Roehampton | 2019/09/23 13:40 | van Nguyen, Chanelle v Wachaczyk, Julia | 6-1,6-1 |
| ITF W25 Roehampton | 2019/09/23 08:00 | van Nguyen, Chanelle v Carruthers, Steffi | 6-3,6-2 |
| ITF W25 Roehampton | 2019/09/17 09:45 | Heisen, Vivian v van Nguyen, Chanelle | 6-2,6-1 |
| ITF W25 Roehampton | 2019/09/16 16:00 | van Nguyen, Chanelle v Dissanayake, Tanysha | 6-1,6-4 |
| Claremont, Singles Qualifying W-ITF-USA-48A | 2019/10/09 19:00 | Anhzelika Isaeva v Whittle, Sophia | 7-5,6-4 |
| ITF W60 Templeton | 2019/09/25 17:00 | Giuliana Olmos v Whittle, Sophia | 3-6,6-3,6-4 |
| ITF W60 Templeton | 2019/09/24 18:10 | Whittle, Sophia v Michaela Bayerlova | 6-4,2-6,10-7 |
| ITF W60 Templeton | 2019/09/23 20:40 | Whittle, Sophia v Jirasook, Keira | 6-1,6-4 |
| Concord, Singles W-ITF-USA-31B | 2019/08/13 21:00 | Whittle, Sophia v Ana Bogdan | 0-6,6-3,4-6 |
| Concord, Singles W-ITF-USA-31B | 2019/08/12 20:50 | Whittle, Sophia v Mariia Kostiuk | 6-1,6-1 |
| Concord, Singles W-ITF-USA-31B | 2019/08/12 17:20 | Perez, Ellen v Whittle, Sophia | 2-6,6-7 |
| Landisville, Qualifications Simples W-ITF-USA-29A | 2019/08/10 15:00 | Whittle, Sophia v Lin Zhu | 0-6,1-6 |