Stadium: Indoor 5 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Fort Worth | 2019/07/30 14:00 | van Nguyen, Chanelle v Lauren Proctor | 3-6,6-7 |
| ITF W25 Fort Worth | 2019/07/29 14:00 | van Nguyen, Chanelle v Hart, Jada Myii | 3-6,7-5,10-6 |
| ITF W25 Evansville | 2019/07/22 18:00 | van Nguyen, Chanelle v Hart, Jada Myii | 7-6,6-7,2-10 |
| ITF W60 Berkeley | 2019/07/15 19:00 | Ma, Connie v van Nguyen, Chanelle | 6-2,6-0 |
| Honolulu, Simples W-ITF-USA-20A | 2019/07/08 20:00 | Simmonds, Chanel v van Nguyen, Chanelle | 6-2,6-2 |
| Osprey, Fl, Singles Qualifying W-ITF-USA-14A | 2019/04/23 14:30 | Katie Volynets v van Nguyen, Chanelle | 6-0,6-0 |
| Osprey, Fl, Singles Qualifying W-ITF-USA-14A | 2019/04/22 14:30 | Mariia Kostiuk v van Nguyen, Chanelle | 5-7,2-6 |
| ITF W15 Cancun | 2019/04/12 14:30 | van Nguyen, Chanelle v Natsumi Kawaguchi | 5-7,1-6 |
| ITF W25 Evansville | 2019/07/25 15:00 | Grace Min v Westby, Madison | 3-6,6-1,6-3 |
| ITF W25 Evansville | 2019/07/24 18:30 | Verena Meliss v Westby, Madison | 3-6,4-6 |
| Gatineau, Singles W-ITF-CAN-04A | 2019/07/17 15:10 | Carson Branstine v Westby, Madison | 6-2,6-1 |
| ITF W25 Saskatoon | 2019/07/12 17:00 | Haruka Kaji v Westby, Madison | 6-3,6-4 |
| ITF W25 Saskatoon | 2019/07/12 15:00 | Haruka Kaji v Westby, Madison | 6-3,5-4 |
| ITF W25 Saskatoon | 2019/07/11 17:00 | Westby, Madison v Rogowska, Olivia | 4-6,6-3,6-3 |
| ITF W25 Saskatoon | 2019/07/09 15:00 | Leduc, Catherine v Westby, Madison | 3-6,1-6 |
| ITF W15 Cancun | 2019/06/28 13:30 | Westby, Madison v Christensen, Elle | 1-6,6-3,2-6 |