Stadium: South 2 Round: 25 Ground: Hardcourt indoor
| ITF W25 Guayaquil | 2019/08/19 18:15 | Williford, Kelly v Joksovic, Doroteja | 5-7,0-6 |
| ITF W25 Guayaquil | 2019/08/12 19:00 | Williford, Kelly v Yuliana Monroy | 1-6,1-6 |
| ITF W15 Cancun | 2019/07/09 13:30 | Williford, Kelly v Emma Lene | 5-7,2-6 |
| ITF W15 Cancun | 2019/07/04 15:35 | Valdes, Rianna v Williford, Kelly | 6-2,0-6,7-5 |
| ITF W15 Cancun | 2019/07/03 15:05 | Verden Anderson, Camille v Williford, Kelly | 6-7,4-6 |
| Orlando, Singles Qualifying W-ITF-USA-27A | 2019/06/19 13:00 | Williford, Kelly v Alana Smith | 3-6,2-6 |
| Wesley Chapel, Singles Qualifying W-ITF-USA-26A | 2019/06/12 13:00 | Williford, Kelly v Jones, Giorgie | 0-6,3-6 |
| ITF W15 Cancun | 2019/05/21 15:50 | Jada Bui v Williford, Kelly | 6-1,7-6 |
| ITF W60 Templeton | 2019/09/23 22:35 | Morgina, Anna v Chavatipon, Charlotte | 7-6,0-6,11-9 |
| Lawrence, Singles W-ITF-USA-34A | 2019/09/13 15:00 | Dasha Ivanova v Chavatipon, Charlotte | 2-6,5-7 |
| Lawrence, Singles W-ITF-USA-34A | 2019/09/12 16:00 | Jessica Failla v Chavatipon, Charlotte | 2-6,6-7 |
| Lawrence, Singles W-ITF-USA-34A | 2019/09/10 17:00 | Chavatipon, Charlotte v Rasheeda McAdoo | 6-4,6-1 |
| Arcadia, Singles Qualifying W-ITF-USA-07A | 2019/03/13 16:00 | Chavatipon, Charlotte v Kinard, Tori | 4-6,4-6 |
| Carson, Singles W-ITF-USA-06A | 2019/03/07 20:45 | Robin Montgomery v Chavatipon, Charlotte | 6-2,7-6 |
| ITF Women Mexico City | 2018/11/04 18:00 | Rychagova, Anastasiya v Chavatipon, Charlotte | 6-3,7-5 |
| ITF Women Mexico City | 2018/11/03 18:30 | Morales, Melissa v Chavatipon, Charlotte | 6-4,3-6,1-6 |