Round: 26 Ground: Clay
| ITF Women Tampa | 2017/03/14 15:00 | Veronika Miroshnichenko v Mari Osaka | 2-6,1-6 |
| ITF Women Rancho Santa Fe Qual | 2017/02/19 17:00 | Mari Osaka v Ashley Kratzer | 6-7,3-6 |
| ITF Women Surprise Qual | 2017/02/14 16:00 | Anastasia Potapova v Mari Osaka | 6-1,7-5 |
| ITF Women Surprise Qual | 2017/02/13 16:00 | Mari Osaka v Chanelle Van Nguyen | 6-4,6-3 |
| ITF Women Surprise Qual | 2017/02/12 16:00 | Steffi Carruthers v Mari Osaka | 4-6,2-6 |
| ITF Women Saint Martin | 2017/01/25 14:30 | Chieh-Yu Hsu v Mari Osaka | 6-4,7-5 |
| ITF Women Petit-Bourg | 2017/01/20 19:00 | Mayo Hibi v Mari Osaka | 5-7,6-4,6-1 |
| ITF Women Petit-Bourg | 2017/01/19 19:55 | Mari Osaka v Carol Zhao | 7-6,6-2 |
| ITF Women Tampa | 2017/03/14 13:00 | Alexa Guarachi v Katerina Kramperova | 6-2,6-2 |
| ITF Women Tampa | 2017/03/13 13:00 | Carla Touly v Katerina Kramperova | 4-6,1-6 |
| ITF Women Tampa | 2017/03/12 13:00 | Rosalyn Small v Katerina Kramperova | 0-6,1-6 |
| ITF Women Orlando | 2017/03/05 23:00 | Katerina Kramperova v Victoria Flores | 3-6,0-6 |
| ITF Women Rancho Santa Fe Qual | 2017/02/20 18:00 | Katerina Kramperova v Tereza Mihalikova | 1-6,1-6 |
| ITF Women Rancho Santa Fe Qual | 2017/02/19 17:00 | Katerina Kramperova v Ayline Esina Samardzic | 6-4,6-1 |
| ITF Women Midland Qual | 2017/01/29 15:00 | Katerina Kramperova v Nicole Frenkel | 0-6,1-6 |
| ITF Women Sozopol | 2016/10/04 22:00 | Katerina Kramperova v Dasha Ivanova | 4-6,4-6 |