Stadium: Court 19 Round: 25
| ITF Women Osprey | 2018/05/23 18:50 | Gauff, Cori v Perper, Alexandra | 6-2,6-3 |
| ITF Women Dothan Qual | 2018/04/16 00:00 | Perper, Alexandra v Routliffe, Erin | 6-2,6-2 |
| ITF Women Pelham | 2018/04/12 17:55 | Guarachi Mathison, Alexa v Perper, Alexandra | 6-1,6-1 |
| ITF Women Pelham | 2018/04/11 16:45 | Perper, Alexandra v Douglas, Ellie | 6-2,7-5 |
| Jackson, Singles W-WITF-USA-09A | 2018/04/03 20:00 | Perper, Alexandra v Marand, Sanaz | 2-6,3-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/03/17 07:30 | Rebecca Sramkova v Perper, Alexandra | 4-6,6-4,6-4 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/03/16 10:30 | Perper, Alexandra v Cristina Dinu | 6-2,6-2 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2018/03/15 10:30 | Perper, Alexandra v Stamat, Vitalia | 6-3,6-1 |
| Naples, Qualifications Simples W-WITF-USA-15A | 2018/05/28 14:15 | Daniel, Kana v Nicole Hammond | 7-6,6-4 |
| Naples, Qualifications Simples W-WITF-USA-15A | 2018/05/27 17:30 | Daniel, Kana v Zdrubecka, Dagmar | 6-2,6-1 |
| ITF Women Osprey | 2018/05/23 17:30 | Daniel, Kana v Ashley Kratzer | 3-6,2-6 |
| ITF Women Tel Aviv | 2018/03/22 08:00 | Daniel, Kana v Lechemia, Elixane | 4-6,3-6 |
| ITF Women Tel Aviv | 2018/03/21 12:10 | Daniel, Kana v Danielle Daley | 7-5,6-1 |
| ITF Women Ramat Hasharon | 2018/03/17 08:00 | Daniel, Kana v Scholsen, Helene | 0-6,6-7 |
| ITF Women Ramat Hasharon | 2018/03/16 09:30 | Daniel, Kana v Adler, Lou | 6-2,6-2 |
| ITF Women Ramat Hasharon | 2018/03/15 09:55 | Nicholls, Olivia v Daniel, Kana | 6-7,2-6 |