Stadium: Court 7 Round: 26 Ground: Hardcourt outdoor
| ITF W15 Santo Domingo | 2021/12/01 15:15 | Olivia Lincer v 쉔크, 실비아 | 6-0,6-0 |
| ITF W15 Cancun | 2021/09/26 17:30 | 쉔크, 실비아 v Fehr, Natalia | 2-6,0-6 |
| ITF W25 Evansville | 2021/07/12 16:30 | 쉔크, 실비아 v 윌리포드, 켈리 | 0-6,0-6 |
| Petit-Bourg, Singles Qualifying W-ITF-FRA-02A | 2020/01/20 14:55 | 릴레이, 알렉산드라 v 쉔크, 실비아 | 6-4,6-3 |
| Fort-de-France, Singles W-ITF-FRA-01A | 2020/01/14 15:00 | 투르넬, 에피파니 v 쉔크, 실비아 | 6-2,6-3 |
| ITF W15 Guatemala | 2019/11/07 17:45 | 펠라, 카탈리나 v 쉔크, 실비아 | 6-2,6-2 |
| ITF W15 Guatemala | 2019/11/05 17:25 | 두바, 안드레아 v 쉔크, 실비아 | 4-6,2-6 |
| ITF W60 Saguenay | 2019/10/21 16:40 | 쉔크, 실비아 v 커라더스, 스테피 | 0-6,1-6 |
| ITF W15 Santo Domingo | 2021/12/07 14:00 | Tania Sfilio v Feidi Abreu | 1-6,6-3,4-6 |
| ITF W15 Santo Domingo | 2021/11/28 16:00 | Feidi Abreu v Sachely Carrera | 1-6,2-6 |
| ITF W25 Santo Domingo | 2021/06/06 14:00 | Feidi Abreu v 차바티폰, 샬럿 | 0-6,0-6 |