Stadium: Court 7 Round: 28 Ground: Hardcourt outdoor
| ITF W15 - Cancun | 2021/12/10 15:40 | Jessica Hinojosa Gomez v Berta Bonardi | 6-4,1-6,1-6 |
| ITF W15 - Cancun | 2021/12/09 18:10 | Sahaja Yamalapalli v Berta Bonardi | 3-6,1-6 |
| ITF W15 - Cancun | 2021/12/08 17:40 | Berta Bonardi v Lucia Gonzales | 6-0,6-1 |
| ITF W15 - Cancun | 2021/12/07 16:00 | Yu Chen v Berta Bonardi | 5-7,0-6 |
| ITF W15 - Cancun | 2021/12/06 17:30 | Marika Jones v Berta Bonardi | 3-6,1-6 |
| ITF W15 - Cancun | 2021/12/03 17:50 | Alicia Herrero Linana v Berta Bonardi | 6-1,7-5 |
| ITF W15 - Cancun | 2021/11/30 16:00 | Fanny Norin v Berta Bonardi | 4-6,1-6 |
| ITF W15 - Cancun | 2021/11/29 14:00 | Lola Mireille Glantz v Berta Bonardi | 0-6,1-6 |
| ITF W15 - Cancun | 2021/12/10 17:35 | Madison Sieg v Chieh-Yu Hsu | 6-4,6-2 |
| ITF W15 - Cancun | 2021/12/09 17:55 | Isabella B Aguirre v Madison Sieg | 1-6,1-6 |
| ITF W15 - Cancun | 2021/12/08 19:00 | Jenna Defalco v Madison Sieg | 7-6,5-7,2-6 |
| ITF W15 - Cancun | 2021/11/30 19:10 | Madison Sieg v Stacey Fung | 3-6,4-6 |
| ITF W25 - Orlando | 2021/11/03 14:00 | Marine Partaud v Madison Sieg | 6-0,6-0 |
| ITF W80 - Macon | 2021/10/18 15:50 | Conny Perrin v Madison Sieg | 6-2,1-6,10-4 |
| ITF W15 - Cancun | 2021/10/16 15:00 | Darja Semenistaja v Madison Sieg | 6-2,6-4 |
| ITF W15 - Cancun | 2021/10/15 15:00 | Madison Sieg v Yuliana Monroy | 6-1,6-4 |