Stadium: South Center Court Round: 54
| ITF Women Stockton | 2018/09/30 22:25 | Guillermo, Lorraine M v Beatrice Gumulya | 5-7,5-7 |
| ITF Women Astana Qual | 2018/07/14 04:00 | Mishina, Daria v Beatrice Gumulya | 6-0,6-3 |
| ITF Women Tianjin | 2018/07/10 05:15 | Beatrice Gumulya v Zhang, Yuxuan | 2-6,1-6 |
| ITF Women Tianjin Qual | 2018/07/09 02:00 | Beatrice Gumulya v Jessy Rompies | 6-1,6-1 |
| ITF Women Tianjin Qual | 2018/07/08 03:10 | Beatrice Gumulya v Hong, Seung-Yeon | 6-0,7-6 |
| ITF Women Singapore | 2018/06/13 02:00 | Beatrice Gumulya v Na-Lae Han | 1-6,2-6 |
| ITF Women Singapore | 2018/06/12 04:50 | Tan, Hx Isabella v Beatrice Gumulya | 1-6,3-6 |
| ITF Women Singapore Qual | 2018/06/10 03:50 | Dabin Kim v Beatrice Gumulya | 6-3,5-7,3-6 |
| ITF Women Stockton | 2018/09/30 18:35 | Kosan, Klara v Lister, Cornelia | 2-6,2-6 |
| Templeton, Singles W-WITF-USA-32A | 2018/09/24 17:00 | Lister, Cornelia v Maegan Manasse | 6-1,5-7,6-7 |
| Templeton, Singles W-WITF-USA-32A | 2018/09/23 17:00 | Simmonds, Chanel v Lister, Cornelia | 5-7,4-6 |
| ITF Women Lubbock | 2018/09/17 14:00 | Lister, Cornelia v Emily Fanning | 6-1,1-6,4-6 |
| ITF Women Lubbock | 2018/09/16 14:00 | Lister, Cornelia v Uberoi, Nikita | 6-0,6-0 |
| ITF Women Lubbock | 2018/09/15 14:00 | Lister, Cornelia v Siskova, Eva | 6-3,6-3 |
| ITF Women Zagreb | 2018/09/05 13:10 | Pemra Ozgen v Lister, Cornelia | 6-3,7-5 |
| ITF Women Zagreb | 2018/09/03 10:00 | Lister, Cornelia v Dea Herdzelas | 6-1,6-2 |