Stadium: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Cancun | 2019/03/11 18:30 | Williford, Kelly v Plazas, Jessica | 7-6,7-6 |
| ITF W15 Cancun | 2019/03/11 14:30 | Ganga, Eugenia v Williford, Kelly | 4-6,6-2,4-10 |
| Carson, Singles W-ITF-USA-06A | 2019/03/04 14:30 | Mara Schmidt v Williford, Kelly | 6-4,6-3 |
| ITF Women Stellenbosch | 2018/12/05 07:00 | Williford, Kelly v Hering, Katharina | 0-6,2-6 |
| ITF Women Stellenbosch | 2018/11/28 07:30 | Williford, Kelly v Ekaterina Makarova | 2-6,6-7 |
| ITF Women Stellenbosch | 2018/11/21 08:10 | Moser, Lisa Maria v Williford, Kelly | 6-2,6-3 |
| ITF Women Lawrence | 2018/11/04 16:30 | Williford, Kelly v Anna Turati | 2-6,0-6 |
| ITF Women Lawrence | 2018/11/03 16:00 | Abrams, Sophie v Williford, Kelly | 6-3,4-6,2-6 |
| ITF Women Bogota | 2018/12/08 15:00 | Villarreal, Andrea Renee v Allura Zamarripa | 3-6,3-6 |
| ITF Women Bogota | 2018/12/07 15:00 | Villarreal, Andrea Renee v Maria Paulina Perez Garcia | 6-2,7-6 |
| ITF Women Bogota | 2018/12/06 16:20 | Villarreal, Andrea Renee v Carvajal, Mariana | 6-0,7-6 |
| ITF Women Bogota | 2018/12/05 14:30 | Villarreal, Andrea Renee v Coronado, Paula Andrea | 6-0,6-0 |
| ITF Women Bogota | 2018/12/03 15:30 | Villarreal, Andrea Renee v Macias, Gabriela | 7-6,6-3 |
| ITF Women Norman | 2018/11/11 15:00 | Harrison, Madison v Villarreal, Andrea Renee | 6-7,7-6,6-1 |
| ITF Women Norman | 2018/11/10 16:00 | Jerricka Boone v Villarreal, Andrea Renee | 1-6,0-6 |
| ITF Women Colina | 2018/11/03 13:30 | Villarreal, Andrea Renee v Jazmin Ortenzi | 7-6,4-6,6-7 |