Stadium: Court 10 Round: 62 Ground: Clay
| Orlando, Singles Qualifying W-WITF-USA-02A | 2018/01/17 17:20 | Chihiro Muramatsu v Reka-Luca Jani | 6-2,6-1 |
| ITF Women Orlando Qual | 2018/01/16 16:30 | Halbauer, Elizabeth v Reka-Luca Jani | 2-6,1-6 |
| ITF Women Orlando Qual | 2018/01/15 15:00 | Reka-Luca Jani v Kremen, Ilona | 6-0,6-4 |
| ITF Women Orlando Qual | 2018/01/14 15:00 | Wijesundera, Rushri v Reka-Luca Jani | 4-6,1-6 |
| ITF Women Dubai Qual | 2017/12/11 08:05 | Reka-Luca Jani v Michaella Krajicek | 5-7,6-7 |
| ITF Women Dubai Qual | 2017/12/10 08:05 | Mrdeza, Tereza v Reka-Luca Jani | 6-4,3-6,3-6 |
| ITF Women Dubai Qual | 2017/12/09 09:25 | Reka-Luca Jani v Gabueva, Angelina | 4-6,6-2,7-5 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2017/12/01 07:15 | Takamura, Satsuki v Reka-Luca Jani | 6-3,6-4 |
| ITF Women Orlando Qual | 2018/01/14 15:00 | Guillermo, Lorraine M v Dasha Ivanova | 4-6,6-2,4-6 |
| Daytona Beach, Singles Qualifying W-WITF-USA-01A | 2018/01/07 15:00 | Pierson, Rachel May v Guillermo, Lorraine M | 6-4,7-5 |
| ITF Women Norman Qual | 2017/11/14 16:00 | Pierson, Rachel May v Guillermo, Lorraine M | 6-2,6-4 |
| ITF Women Norman Qual | 2017/11/13 17:00 | Lisa-Marie Rioux v Guillermo, Lorraine M | 2-6,1-6 |
| ITF Women Norman Qual | 2017/11/12 17:00 | Iyengar, Sumvruta v Guillermo, Lorraine M | 2-6,0-6 |
| ITF Women Toronto Qual | 2017/10/30 14:00 | Guillermo, Lorraine M v Bovina, Elena | 4-6,2-6 |
| ITF Women Toronto Qual | 2017/10/29 14:00 | Alycia Parks v Guillermo, Lorraine M | 2-6,5-7 |
| ITF Women Toronto Qual | 2017/10/28 14:00 | Guillermo, Lorraine M v Zecevic, Sofija | 6-0,6-1 |