Stadium: Court 7 Round: 25
| ITF Women Orlando | 2018/03/11 14:00 | Astra Sharma v Sophie Chang | 3-6,6-7 |
| ITF Women Orlando | 2018/03/10 17:25 | Jessica Pegula v Astra Sharma | 4-6,4-6 |
| ITF Women Orlando | 2018/03/09 16:00 | Whitney Osuigwe v Astra Sharma | 3-6,6-2,6-7 |
| ITF Women Orlando | 2018/03/08 16:45 | Zuzana Zlochova v Astra Sharma | 6-4,2-6,1-6 |
| ITF Women Orlando | 2018/03/07 17:45 | Madison Sieg v Astra Sharma | 2-6,3-6 |
| ITF Women Rancho Santa Fe | 2018/02/22 18:00 | Sachia Vickery v Astra Sharma | 5-7,6-2,6-0 |
| ITF Women Rancho Santa Fe | 2018/02/21 21:50 | Astra Sharma v Jacqueline Cako | 6-2,6-2 |
| ITF Women Rancho Santa Fe Qual | 2018/02/20 20:50 | Chiara Scholl v Astra Sharma | 4-6,6-3,6-7 |
| ITF Women Kashiwa Qual | 2018/04/02 01:00 | Ling Zhang v Shiho Akita | 7-5,2-6,6-3 |
| ITF Women Kashiwa Qual | 2018/04/01 03:00 | Ayaka Okuno v Shiho Akita | 1-6,0-6 |
| ITF Women Kofu | 2018/03/29 01:00 | Luksika Kumkhum v Shiho Akita | 6-3,6-1 |
| ITF Women Kofu | 2018/03/28 03:20 | Shiho Akita v Ksenia Lykina | 7-6,4-6,6-3 |
| ITF Women Kofu Qual | 2018/03/26 01:00 | Mami Hasegawa v Shiho Akita | 2-6,0-6 |
| ITF Women Kofu Qual | 2018/03/25 02:30 | Yui Chikaraishi v Shiho Akita | 1-6,1-6 |
| ITF Women Kofu Qual | 2018/03/24 03:00 | Reina Takahashi v Shiho Akita | 4-6,1-6 |
| ITF Women Toyota | 2018/03/14 04:00 | Shiho Akita v Harriet Dart | 4-6,2-6 |