Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| ITF Women Saguenay | 2018/10/23 15:45 | Cako, Jacqueline v Vagramov, Alexandra | 6-7,6-1,5-7 |
| Suzhou, Simples W-WITF-CHN-16A | 2018/10/14 08:20 | Dabrowski, Gabriela v Cako, Jacqueline | 6-7,6-3,6-3 |
| Tianjin, Chine | 2018/10/06 05:50 | Han, Xinyun v Cako, Jacqueline | 6-4,6-2 |
| Quebec City, Canada | 2018/09/08 18:15 | Cako, Jacqueline v Jessica Pegula | 4-6,2-6 |
| WTA Chicago | 2018/09/02 18:05 | Jamie Loeb v Cako, Jacqueline | 5-7,6-3,6-2 |
| WTA San Jose Qual | 2018/07/28 22:55 | Cako, Jacqueline v Falconi, Irina | 2-6,5-7 |
| Nanchang, Chine | 2018/07/23 10:40 | Cako, Jacqueline v Hozumi, Eri | 6-3,1-6,2-6 |
| Nonthaburi, Simples W-WITF-THA-09A | 2018/07/18 02:00 | Cako, Jacqueline v Ma, Shuyue | 6-7,5-7 |
| ITF Women Charleston | 2018/09/30 13:00 | Shaffer, Kennedy v Arseneault, Ariana | 6-2,3-6,6-2 |
| ITF Women Hilton Head | 2018/09/24 13:00 | Justina Mikulskyte v Arseneault, Ariana | 6-4,2-6,6-3 |
| ITF Women Hilton Head | 2018/09/23 17:00 | Arseneault, Ariana v Sysoeva, Anastasia | 7-5,6-2 |
| ITF Women Granby Qual | 2018/07/21 13:00 | Arseneault, Ariana v Haruna Arakawa | 4-6,4-6 |
| ITF Women Gatineau | 2018/07/17 14:00 | Arseneault, Ariana v Haruka Kaji | 1-6,3-6 |
| ITF Women Victoria | 2018/06/20 19:05 | Arseneault, Ariana v Guillermo, Lorraine M | 1-6,2-6 |
| ITF Women Victoria | 2018/06/18 19:40 | Arseneault, Ariana v Fujioka, Nozomi | 6-2,6-3 |
| ITF Women Osprey Qual | 2018/05/21 14:00 | Arseneault, Ariana v Cartwright, Kerrie | 2-6,0-6 |