Stadium: Quadra Central Round: 25 Ground: Clay
| ITF - W15 Sao Paulo | 2019/09/23 17:20 | Hudson, Althea v Yamate Almeida, Gabriela | 6-2,3-6,10-8 |
| ITF W15 Cancun | 2019/07/22 14:30 | Hudson, Althea v Davis, Emma | 0-6,1-6 |
| ITF W15 Lima | 2019/07/17 14:00 | Townsend, Camille v Hudson, Althea | 6-1,6-2 |
| ITF W15 Lima | 2019/07/16 15:30 | Hudson, Althea v Montori Rodriguez, Michela | 6-4,6-3 |
| ITF W15 Lima | 2019/07/08 18:00 | Montori Rodriguez, Michela v Hudson, Althea | 6-4,6-3 |
| Shreveport, Singles Qualifying W-ITF-USA-19A | 2019/06/24 15:30 | Hudson, Althea v Ngo Gwodog, Eugenie Christine | 4-6,2-6 |
| ITF Women Osprey Qual | 2018/05/20 17:00 | Hudson, Althea v Layne Sleeth | 0-6,0-6 |
| ITF Women SJD Campos Qual | 2018/03/10 16:00 | Vazquez, Maria Del Rosario v Hudson, Althea | 6-1,6-0 |
| ITF W25 Guayaquil | 2019/08/21 17:05 | Gatica, Barbara v Alexandra Osborne | 4-6,6-3,5-7 |
| ITF W25 Guayaquil | 2019/08/16 16:00 | Stewart, Katerina v Gatica, Barbara | 6-3,4-6,6-1 |
| ITF W25 Guayaquil | 2019/08/15 17:10 | Emily Fanning v Gatica, Barbara | 1-6,4-6 |
| ITF W25 Guayaquil | 2019/08/14 15:00 | Nefedova, Anastasia Evgenyevna v Gatica, Barbara | 5-7,0-6 |
| ITF W25 Denain | 2019/07/02 08:00 | Gatica, Barbara v Katharina Hobgarski | 1-6,2-6 |
| ITF W25 Perigueux | 2019/06/26 16:50 | Gatica, Barbara v Daniela Vismane | 3-6,3-6 |
| ITF W25 Perigueux | 2019/06/24 13:30 | Gatica, Barbara v Dury, Mathilde | 6-4,6-4 |
| ITF W25 Klosters | 2019/06/20 07:00 | Zuger, Joanne v Gatica, Barbara | 6-2,6-4 |