Stadium: Court 2 Round: 54 Ground: Clay
| ITF W25 Guayaquil | 2019/08/12 16:20 | Riley, Alexandra v Yepes Medina, Angie Carolina | 5-7,6-2,7-10 |
| Landisville, Qualifications Simples W-ITF-USA-29A | 2019/08/05 17:35 | Riley, Alexandra v Victoria Duval | 0-6,1-6 |
| ITF W25 Evansville | 2019/07/22 21:00 | Riley, Alexandra v Tkachenko, Anastasia | 2-6,2-6 |
| Gatineau, Singles W-ITF-CAN-04A | 2019/07/15 13:00 | Verner, Holly v Riley, Alexandra | 5-7,6-3,10-4 |
| ITF W25 Saskatoon | 2019/07/09 17:55 | Haruka Kaji v Riley, Alexandra | 6-1,6-2 |
| ITF W25 Saskatoon | 2019/07/08 20:50 | Riley, Alexandra v Nifemi Akinbiyi | 7-6,6-2 |
| Shreveport, Singles Qualifying W-ITF-USA-19A | 2019/06/26 17:15 | Riley, Alexandra v Ong, Vanessa | 2-6,1-6 |
| Fergana, Singles W-ITF-UZB-03A | 2019/06/05 05:00 | Monova, Polina v Riley, Alexandra | 6-0,6-1 |
| ITF W25 Guayaquil | 2019/08/15 16:30 | Emiliana Arango v Victoria Bosio | 6-7,6-4,4-6 |
| ITF W25 Guayaquil | 2019/08/14 20:05 | Lacasse, Raphaelle v Emiliana Arango | 3-6,2-6 |
| ITF W25 Guayaquil | 2019/08/12 20:30 | Joksovic, Doroteja v Emiliana Arango | 3-6,0-6 |
| Honolulu, Simples W-ITF-USA-20A | 2019/07/08 21:55 | Myers, Abbie v Emiliana Arango | 6-1,7-6 |
| ITF W15 Naples | 2019/05/16 14:00 | Brantmeier, Reese v Emiliana Arango | 3-6,6-3,7-5 |
| ITF W15 Naples | 2019/05/15 14:00 | Carruthers, Steffi v Emiliana Arango | 1-6,1-6 |
| Williamsburg, Singles W-ITF-USA-16B | 2019/05/08 15:40 | Emiliana Arango v Ong, Vanessa | 3-6,2-6 |
| Williamsburg, Singles W-ITF-USA-16B | 2019/05/07 19:45 | Emiliana Arango v Raszkiewics, Eva | 6-1,6-4 |