Stadium: Court 1 Round: 1
| US Pro Tennis Series West Coast - Kobiety | 2020/06/10 17:50 | Pamela Montez v Lorraine M. Guillermo | 6-4,6-4 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/02 20:20 | Pamela Montez v Lorraine M. Guillermo | 6-1,6-3 |
| ITF -Templeton W60 | 2019/09/24 17:20 | Pamela Montez v Lorraine M. Guillermo | 6-4,6-2 |
| ITF Women Saguenay | 2018/10/21 16:45 | Pamela Montez v Lorraine M. Guillermo | 6-1,6-3 |
| ITF Women Victoria | 2018/06/22 18:55 | Pamela Montez v Lorraine M. Guillermo | 6-4,6-1 |
| ITF Women Hua Hin Qual | 2018/06/03 03:00 | Lorraine M. Guillermo v Pamela Montez | 4-6,2-6 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/24 19:35 | Lorraine M. Guillermo v Giuliana Olmos | 4-6,3-6 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/24 17:50 | Kayla Day v Lorraine M. Guillermo | 6-2,6-2 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/22 19:50 | Rushri Wijesundera v Lorraine M. Guillermo | 1-6,4-6 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/22 17:55 | Mary Closs v Lorraine M. Guillermo | 2-6,3-6 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/19 19:35 | Lorraine M. Guillermo v Shatoo Mohamad | 6-3,6-2 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/19 17:20 | Hanna Chang v Lorraine M. Guillermo | 6-4,7-5 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/18 16:00 | Lorraine M. Guillermo v Kayla Day | 2-6,5-7 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/15 19:20 | Mary Closs v Lorraine M. Guillermo | 3-6,3-6 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/25 22:25 | Sophia Whittle v Pamela Montez | 6-1,2-6,3-10 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/25 16:00 | Andrea Gamiz v Pamela Montez | 6-3,6-7,2-10 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/23 19:30 | Pamela Montez v Sophia Whittle | 4-6,2-6 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/23 17:55 | Mary Closs v Pamela Montez | 6-1,1-6,3-10 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/11 22:05 | Kayla Day v Pamela Montez | 6-7,4-6 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/11 17:50 | Pamela Montez v Mary Closs | 6-2,6-1 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/10 21:25 | Pamela Montez v Hanna Chang | 0-6,0-6 |
| US Pro Tennis Series West Coast - Kobiety | 2020/06/10 17:50 | Pamela Montez v Lorraine M. Guillermo | 6-4,6-4 |