Stadium: Court 6 Round: 54 Ground: Hardcourt outdoor
| Tucson, Singles W-ITF-USA-46A | 2019/11/18 16:30 | Arseneault, Ariana v Jirasook, Keira | 6-4,6-4 |
| ITF W60 Toronto | 2019/10/30 18:40 | Flipkens, Kirsten v Arseneault, Ariana | 6-2,6-1 |
| ITF W60 Saguenay | 2019/10/23 20:25 | Fernandez, Leylah Annie v Arseneault, Ariana | 6-3,6-1 |
| ITF W60 Saguenay | 2019/10/22 15:00 | Arseneault, Ariana v Nsimba, L. N. | 6-1,3-6,10-8 |
| ITF W15 Norman | 2019/10/02 20:00 | Arseneault, Ariana v Martha Matoula | 7-5,2-6,2-6 |
| WTA Toronto | 2019/08/03 14:00 | Arseneault, Ariana v Mchale, Christina | 5-7,2-6 |
| Granby, Simples W-ITF-CAN-05A | 2019/07/25 18:00 | Layne Sleeth v Arseneault, Ariana | 6-3,6-7,6-0 |
| Granby, Simples W-ITF-CAN-05A | 2019/07/23 13:00 | Arseneault, Ariana v Craciun, Anca | 6-2,6-3 |
| ITF W25 Waco | 2019/10/15 18:05 | Valdes, Rianna v Chavatipon, Charlotte | 2-6,3-6 |
| ITF W25 Waco | 2019/10/14 17:00 | Ania Hertel v Valdes, Rianna | 4-6,2-6 |
| Claremont, Singles Qualifying W-ITF-USA-48A | 2019/10/10 20:45 | Mirjam Bjorklund v Valdes, Rianna | 6-3,6-3 |
| Claremont, Singles Qualifying W-ITF-USA-48A | 2019/10/09 17:00 | Lee, Sarah v Valdes, Rianna | 6-1,3-6,1-6 |
| ITF W25 Redding | 2019/09/10 17:00 | Maria Mateas v Valdes, Rianna | 7-6,6-4 |
| ITF W25 Redding | 2019/09/09 17:00 | Valdes, Rianna v Kulikov, Angela | 7-5,6-2 |
| ITF W15 Cancun | 2019/07/05 13:30 | Valdes, Rianna v Wijesundera, Rushri | 6-2,6-7,6-4 |
| ITF W15 Cancun | 2019/07/04 15:35 | Valdes, Rianna v Williford, Kelly | 6-2,0-6,7-5 |