| UTR Pro Tennis Series - Kalifornia - Kobiety | 2020/07/28 18:30 | Lorraine M. Guillermo v Charlotte Chavatipon | 3-6,4-6 |
| UTR Pro Tennis Series - Kalifornia - Kobiety | 2020/07/23 17:15 | Lorraine M. Guillermo v Charlotte Chavatipon | 1-6,0-6 |
| UTR Pro Tennis Series - Kalifornia - Kobiety | 2020/07/08 17:15 | Lorraine M. Guillermo v Charlotte Chavatipon | 6-3,6-3 |
| UTR Pro Tennis Series - Kalifornia - Kobiety | 2020/07/06 18:30 | Lorraine M. Guillermo v Charlotte Chavatipon | 6-7,6-2,10-2 |
| ITF - Las Vegas W25 | 2020/03/02 18:00 | Charlotte Chavatipon v Lorraine M. Guillermo | 0-6,6-3,10-4 |
| ITF - Norman W15 | 2019/10/03 15:00 | Lorraine M. Guillermo v Charlotte Chavatipon | 6-3,6-7,6-4 |