Stadium: Court G Round: 27 Ground: Hardcourt outdoor
| ITF Women Nishi-Tama | 2018/03/22 03:00 | Mayuka Aikawa v Risa Ushijima | 6-3,2-6,3-6 |
| ITF Women Nishi-Tama | 2018/03/21 02:00 | Ayumi Miyamoto v Risa Ushijima | 6-1,4-6,4-6 |
| ITF Women Toyota | 2018/03/15 03:30 | Risa Ushijima v Ayla Aksu | 4-6,2-6 |
| ITF Women Toyota | 2018/03/14 01:00 | Risa Ushijima v Ryoko Ikeda | 6-2,6-3 |
| ITF Women Toyota Qual | 2018/03/12 03:30 | Risa Ushijima v Misa Eguchi | 4-6,6-3,7-6 |
| ITF Women Toyota Qual | 2018/03/11 01:00 | Kanako Morisaki v Risa Ushijima | 3-6,1-6 |
| ITF Women Toyota Qual | 2018/03/10 03:00 | Mami Hasegawa v Risa Ushijima | 1-6,6-3,2-6 |
| ITF Women Yokohama Qual | 2018/03/05 03:00 | Risa Ushijima v Moyuka Uchijima | 4-6,6-7 |
| 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 Nules | 2017/12/06 13:20 | Georgina Garcia-Perez v Giulia Gatto Monticone | 6-7,6-2,1-6 |