Stadium: Court B 3 Round: 25 Ground: Clay
| Tampa, Singles Qualifying W-WITF-USA-08A | 2017/03/15 14:00 | Nemtsova, Stephanie v Chieh-Yu Hsu | 2-6,0-6 |
| ITF Women Jackson Qual | 2018/04/03 15:00 | Nefedova, Anastasia Evgenyevna v Nemtsova, Stephanie | 5-7,6-3,6-7 |
| ITF Women Jackson Qual | 2018/04/02 16:30 | Abrams, Sophie v Nemtsova, Stephanie | 6-3,2-6,4-6 |
| ITF Women Jackson Qual | 2018/04/01 15:00 | Rhiann Newborn v Nemtsova, Stephanie | 3-6,1-6 |
| ITF Women SJD Campos | 2018/03/15 15:40 | Nemtsova, Stephanie v Victoria Bosio | 2-6,2-6 |
| ITF Women SJD Campos | 2018/03/14 17:30 | Nemtsova, Stephanie v Tomita, Giovanna | 6-3,6-1 |
| ITF Women SJD Campos Qual | 2018/03/12 13:00 | Nemtsova, Stephanie v Bueno, Marcela-Guimaraes | 6-3,6-0 |
| ITF Women SJD Campos Qual | 2018/03/11 14:00 | Nemtsova, Stephanie v Julia Konishi Camargo Silva | 6-0,6-2 |
| Campinas, Singles W-WITF-BRA-03A | 2018/03/08 14:00 | Marcela Zacarias v Nemtsova, Stephanie | 6-0,6-0 |
| Irapuato, Singles W-WITF-MEX-01A | 2018/03/12 19:30 | Douglas, Ellie v Chieh-Yu Hsu | 1-6,6-2,6-3 |
| Campinas, Singles W-WITF-BRA-03A | 2018/03/07 14:00 | Chieh-Yu Hsu v Schaefer, Dominique | 1-6,3-6 |
| ITF Women Sao Paulo | 2018/02/27 13:00 | Andrea Gamiz v Chieh-Yu Hsu | 6-2,6-1 |
| Curitiba, Singles W-WITF-BRA-01A | 2018/02/21 14:30 | Marcela Zacarias v Chieh-Yu Hsu | 6-1,6-3 |
| ITF Women Hammamet | 2018/02/17 09:00 | Chieh-Yu Hsu v Rosca, Andreea Amalia | 2-6,1-6 |
| ITF Women Hammamet | 2018/02/16 09:30 | Chieh-Yu Hsu v Simic, Jelena | 7-6,6-3 |
| ITF Women Hammamet | 2018/02/15 09:30 | Chieh-Yu Hsu v Fiona Codino | 6-1,6-0 |
| ITF Women Hammamet | 2018/02/14 08:30 | Chieh-Yu Hsu v Nanti, Mariagiovanna | 6-0,6-2 |