Stadium: Court 4 Round: 62 Ground: Clay
| ITF Women Osprey Qual | 2018/05/20 17:00 | Olga Govortsova v Rachel May Pierson | 6-4,6-0 |
| ITF Women Pelham Qual | 2018/04/09 15:00 | Rachel May Pierson v Catherine Leduc | 6-3,4-6,7-6 |
| ITF Women Pelham Qual | 2018/04/08 15:00 | Brittany Collens v Rachel May Pierson | 2-6,3-6 |
| ITF Women Rancho Santa Fe Qual | 2018/02/20 18:20 | Deniz Khazaniuk v Rachel May Pierson | 7-5,6-0 |
| ITF Women Rancho Santa Fe Qual | 2018/02/19 17:30 | Rachel May Pierson v Shilin Xu | 3-6,7-6,7-6 |
| ITF Women Rancho Santa Fe Qual | 2018/02/18 17:30 | Sophia Bursulaya v Rachel May Pierson | 0-6,0-6 |
| ITF Women Surprise Qual | 2018/02/12 18:20 | Rachel May Pierson v Marine Partaud | 6-7,3-6 |
| ITF Women Surprise Qual | 2018/02/11 17:00 | Rachel May Pierson v Amy Zhu | 7-6,6-2 |
| ITF Women Osprey Qual | 2018/05/23 13:00 | Francesca Fusinato v Rushri Wijesundera | 6-3,7-5 |
| ITF Women Osprey Qual | 2018/05/22 18:45 | Francesca Fusinato v Rushri Wijesundera | 6-3,6-5 |
| ITF Women Osprey Qual | 2018/05/22 14:00 | Joelle Kissell v Rushri Wijesundera | 6-4,4-6,8-10 |
| ITF Women Osprey Qual | 2018/05/20 17:00 | Alyssa Mayo v Rushri Wijesundera | 0-6,0-6 |
| ITF Women Tacarigua | 2018/05/07 14:00 | Maria Jose Portillo Ramirez v Rushri Wijesundera | 6-2,7-6 |
| ITF Women Sharm El Sheikh | 2018/04/16 08:00 | Rushri Wijesundera v Bojana Jovanovski Petrovic | 4-6,1-6 |
| ITF Women Sharm El Sheikh | 2018/04/09 08:00 | Mariam Bolkvadze v Rushri Wijesundera | 6-2,6-1 |
| ITF Women Sharm El Sheikh | 2018/04/08 13:00 | Bhuvana Kalva v Rushri Wijesundera | 6-3,2-6,4-6 |