Stadium: Court 9 Round: 26 Ground: Hardcourt outdoor
| ITF W15 Cancun | 2019/03/12 14:05 | Tess Sugnaux v Chisa Hosonuma | 7-6,3-6,3-6 |
| ITF Women Playford | 2018/12/31 01:00 | Chisa Hosonuma v Ivana Popovic | 6-3,3-6,4-10 |
| ITF Women Yeongwol | 2018/08/29 01:00 | Rushri Wijesundera v Chisa Hosonuma | 0-6,6-1,4-6 |
| ITF Women Daegu Qual | 2018/06/19 01:00 | Chisa Hosonuma v Satsuki Koike | 6-7,2-6 |
| ITF Women Daegu Qual | 2018/06/18 02:30 | Chisa Hosonuma v Hoyeon Nor | 7-6,6-3 |
| ITF Women Gyeongsan | 2018/06/13 05:55 | Chisa Hosonuma v Yeong Won Jeong | 4-6,3-6 |
| ITF Women Sangju | 2018/06/08 02:00 | Chisa Hosonuma v Ho Ching Wu | 2-6,3-6 |
| ITF Women Sangju | 2018/06/07 01:00 | Aiko Yoshitomi v Chisa Hosonuma | 5-7,3-6 |
| ITF W15 Cancun | 2019/03/13 15:15 | Kelly Williford v Andrea R Villarreal | 2-6,5-7 |
| ITF Women Bogota | 2018/12/08 15:00 | Andrea R Villarreal v Allura Zamarripa | 3-6,3-6 |
| ITF Women Bogota | 2018/12/07 15:00 | Andrea R Villarreal v Maria Paulina Perez Garcia | 6-2,7-6 |
| ITF Women Bogota | 2018/12/06 16:20 | Andrea R Villarreal v Mariana Carvajal | 6-0,7-6 |
| ITF Women Bogota | 2018/12/05 14:30 | Andrea R Villarreal v Paula A Coronado | 6-0,6-0 |
| ITF Women Bogota | 2018/12/03 15:30 | Andrea R Villarreal v Gabriela Macias | 7-6,6-3 |
| ITF Women Norman | 2018/11/11 15:00 | Madison Harrison v Andrea R Villarreal | 6-7,7-6,6-1 |
| ITF Women Norman | 2018/11/10 16:00 | Jerricka Boone v Andrea R Villarreal | 1-6,0-6 |