Stadium: Court 2 Round: 45 Ground: Hardcourt outdoor
| WTA Auckland | 2018/12/28 23:50 | Valentina Ivanov v Hourigan, Paige Mary | 4-6,6-3,6-3 |
| ITF Women Lawrence | 2018/11/07 19:50 | Bianca Andreescu v Hourigan, Paige Mary | 6-1,6-1 |
| ITF Women Lawrence | 2018/11/06 19:20 | Ho, Jessica v Hourigan, Paige Mary | 5-7,6-4,1-6 |
| ITF Women Macon | 2018/10/21 18:30 | Hourigan, Paige Mary v Gleason, Quinn | 4-6,4-6 |
| ITF Women Fort Worth | 2018/08/04 15:00 | Hourigan, Paige Mary v Robin Anderson | 3-6,3-6 |
| ITF Women Fort Worth | 2018/08/03 14:30 | Hourigan, Paige Mary v Chen, Kelly | 7-5,6-7,7-5 |
| ITF Women Fort Worth | 2018/08/02 17:05 | Usue Maitane Arconada v Hourigan, Paige Mary | 3-6,3-6 |
| ITF Women Fort Worth | 2018/08/01 16:15 | Hourigan, Paige Mary v Riley, Alexandra | 6-1,6-3 |
| Singapour, Simples W-ITF-SGP-04A | 2019/01/14 02:00 | Erika Sema v Namigata, Junri | 6-3,5-7,7-10 |
| Hong Kong, Simples W-ITF-HKG-01B | 2019/01/07 02:00 | Sofia Shapatava v Erika Sema | 6-2,2-6,10-8 |
| Australian Open Women WC Qual | 2018/11/27 02:00 | Erika Sema v Chang, Kai-Chen | 2-6,7-6,1-6 |
| ITF Women Nanning | 2018/10/25 03:25 | Erika Sema v Glushko, Julia | 1-6,1-6 |
| ITF Women Nanning | 2018/10/22 05:40 | Gai, AO v Erika Sema | 1-6,6-3,1-6 |
| ITF Women Darwin | 2018/09/25 04:50 | Xu, Shilin v Erika Sema | 6-2,7-6 |
| WTA Tokyo | 2018/09/15 04:35 | Erika Sema v Nao Hibino | 0-6,0-6 |
| Tsukuba, Singles W-WITF-JPN-09A | 2018/08/24 01:00 | Zhang, Kai Lin v Erika Sema | 6-2,6-3 |