Stadium: Court 10 Round: 27 Ground: Hardcourt outdoor
| ITF - Cancun W15 | 2021/12/09 17:55 | Isabella B Aguirre v Madison Sieg | 1-6,1-6 |
| ITF - Cancun W15 | 2021/12/08 19:00 | Jenna Defalco v Madison Sieg | 7-6,5-7,2-6 |
| ITF - Cancun W15 | 2021/11/30 19:10 | Madison Sieg v Stacey Fung | 3-6,4-6 |
| ITF - Orlando W25 | 2021/11/03 14:00 | Marine Partaud v Madison Sieg | 6-0,6-0 |
| ITF - Macon W80 | 2021/10/18 15:50 | Conny Perrin v Madison Sieg | 6-2,1-6,10-4 |
| ITF - Cancun W15 | 2021/10/16 15:00 | Darja Semenistaja v Madison Sieg | 6-2,6-4 |
| ITF - Cancun W15 | 2021/10/15 15:00 | Madison Sieg v Yuliana Monroy | 6-1,6-4 |
| ITF - Cancun W15 | 2021/10/12 17:00 | Alice Gillan v Madison Sieg | 4-6,2-6 |
| ITF - Cancun W15 | 2021/12/09 18:35 | Lya Fernandez v Chieh-Yu Hsu | 0-6,3-6 |
| ITF - Cancun W15 | 2021/12/07 18:00 | Maria I Yapur Lopez v Chieh-Yu Hsu | 3-6,0-6 |
| ITF - Cancun W15 | 2021/12/04 18:50 | Chieh-Yu Hsu v Stacey Fung | 4-6,1-6 |
| ITF - Cancun W15 | 2021/12/04 17:05 | Chieh-Yu Hsu v Raveena Kingsley | 6-3,1-6,12-10 |
| ITF - Cancun W15 | 2021/11/30 20:20 | Chieh-Yu Hsu v Koral Koldobski | 6-1,6-3 |
| ITF - Cancun W15 | 2021/11/27 14:00 | Tiphanie Lemaitre v Chieh-Yu Hsu | 5-7,6-2,6-2 |
| ITF - Cancun W15 | 2021/11/25 17:00 | Quetzali Vazquez Montesinos v Chieh-Yu Hsu | 3-6,4-6 |
| ITF - Cancun W15 | 2021/11/23 18:15 | Vivien Sandberg v Chieh-Yu Hsu | 1-6,3-6 |