Stadium: Court 6 Round: 54 Ground: Hardcourt outdoor
| ITF Women Nonthaburi | 2018/11/12 02:00 | Eun Ji Lee v Madison Frahn | 3-6,6-0,6-1 |
| ITF Women Nonthaburi | 2018/11/11 06:00 | Chihiro Takayama v Madison Frahn | 6-3,4-6,5-7 |
| ITF Women Nonthaburi | 2018/11/04 02:00 | Madison Frahn v Mariya Krasakova | 6-4,1-6,2-6 |
| ITF Women Toowoomba | 2018/10/07 00:30 | Madison Frahn v Monica Robinson | 0-6,3-6 |
| ITF Women Brisbane | 2018/09/30 06:00 | Irina Ramialison v Madison Frahn | 6-0,6-1 |
| ITF Women El Espinar Qual | 2018/07/28 09:30 | Mariana Drazic v Madison Frahn | 6-1,7-6 |
| ITF Women Porto Qual | 2018/07/22 09:00 | Laura Pigossi v Madison Frahn | 6-0,6-0 |
| ITF Women Figueira Da Foz Qual | 2018/07/14 12:30 | Ramu Ueda v Madison Frahn | 6-3,6-3 |