Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF Women Nishi-Tama | 2018/03/23 02:30 | Risa Ushijima v Giulia Gatto Monticone | 6-1,6-3 |
| ITF Women Nishi-Tama | 2018/03/22 03:00 | Mami Hasegawa v Giulia Gatto Monticone | 2-6,1-6 |
| ITF Women Nishi-Tama | 2018/03/21 08:20 | Chisa Hosonuma v Giulia Gatto Monticone | 1-6,0-6 |
| ITF Women Toyota | 2018/03/15 02:30 | Giulia Gatto Monticone v Harriet Dart | 0-6,4-6 |
| ITF Women Toyota | 2018/03/13 01:00 | Georgia Brescia v Giulia Gatto Monticone | 6-1,4-6,2-6 |
| ITF Women Grenoble | 2018/02/08 14:25 | Audrey Albie v Giulia Gatto Monticone | 6-3,6-2 |
| ITF Women Grenoble | 2018/02/06 14:05 | Giulia Gatto Monticone v Katarina Zavatska | 6-1,6-0 |
| ITF Women Nules | 2017/12/07 09:30 | Giulia Gatto Monticone v Cindy Burger | 6-4,5-7,2-6 |
| ITF Women Toyota | 2018/03/14 05:40 | Kai-Chen Chang v Ayla Aksu | 3-6,2-6 |
| ITF Women Yokohama | 2018/03/07 05:30 | Eri Hozumi v Kai-Chen Chang | 7-6,5-7,6-4 |
| WTA Taipei | 2018/01/31 07:55 | Yulia Putintseva v Kai-Chen Chang | 6-3,7-6 |
| WTA Taipei | 2018/01/29 07:30 | Ya-Hsuan Lee v Kai-Chen Chang | 5-7,2-6 |
| Australian Open Women WC | 2017/12/01 02:00 | Misaki Doi v Kai-Chen Chang | 6-3,6-2 |
| Australian Open Women WC | 2017/11/29 02:00 | Kai-Chen Chang v Akiko Omae | 6-3,6-3 |
| WTA Hong Kong | 2017/10/09 11:00 | Kai-Chen Chang v Qiang Wang | 3-6,0-6 |
| WTA Beijing Qual | 2017/09/29 06:05 | Kai-Chen Chang v Magda Linette | 2-6,2-6 |