Stadium: Court 6 Round: 54
| ITF Women Las Vegas | 2018/11/04 19:50 | Reix, Sherazad v Beatrice Gumulya | 2-6,4-6 |
| ITF Women Tyler | 2018/10/28 20:40 | Marand, Sanaz v Beatrice Gumulya | 7-6,6-3 |
| ITF Women Florence | 2018/10/14 17:00 | Beatrice Gumulya v Arianne Hartono | 7-6,0-6,4-6 |
| ITF Women Stockton | 2018/10/01 20:25 | Beatrice Gumulya v Lister, Cornelia | 1-6,1-6 |
| 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 Las Vegas | 2018/11/04 18:00 | de Bernardi, Clothilde v Mossmer, Nicole | 5-7,1-6 |
| ITF Women Stockton | 2018/10/01 19:05 | Hanna Chang v Mossmer, Nicole | 6-0,6-3 |
| ITF Women Stockton | 2018/09/30 17:00 | Mossmer, Nicole v Lee, Dohee | 7-5,6-2 |
| ITF Women Evansville | 2018/07/25 14:00 | Mossmer, Nicole v Madurawe, Niluka | 4-6,1-6 |
| ITF Women Berkeley Qual | 2018/07/16 21:35 | Mossmer, Nicole v Guillermo, Lorraine M | 7-5,3-6,1-6 |
| ITF Women Berkeley Qual | 2018/07/15 23:40 | Boren, Brynn v Mossmer, Nicole | 3-6,2-6 |
| ITF Women Honolulu Qual | 2018/07/08 22:05 | Mossmer, Nicole v Ena Shibahara | 3-6,4-6 |
| ITF Women Victoria | 2018/06/17 16:30 | Mossmer, Nicole v Rizzolo, Kayla | 4-6,3-6 |