Stadium: Court 1 Round: 54 Ground: Clay
| ITF W15 Cancun | 2019/08/21 20:10 | van Nguyen, Chanelle v Kobelt, Madeleine | 6-3,3-6,6-7 |
| ITF W15 Norman | 2019/12/05 15:55 | Asghar, Jasmine Amber v Kobelt, Madeleine | 6-7,7-5,6-3 |
| ITF W15 Norman | 2019/12/04 19:40 | Kobelt, Madeleine v Carmen Corley | 6-3,7-5 |
| Tucson, Singles W-ITF-USA-46A | 2019/11/23 00:25 | Kobelt, Madeleine v Valentina Ivanov | 3-6,3-6 |
| Tucson, Singles W-ITF-USA-46A | 2019/11/22 18:00 | Kobelt, Madeleine v Guillermo, Lorraine M | 7-5,1-6,6-3 |
| Tucson, Singles W-ITF-USA-46A | 2019/11/19 17:35 | Haley Giavara v Kobelt, Madeleine | 7-5,6-2 |
| Tucson, Singles W-ITF-USA-46A | 2019/11/18 16:30 | Malkin, Misa v Kobelt, Madeleine | 4-6,4-6 |
| ITF W25 Malibu | 2019/11/05 21:05 | Nefedova, Anastasia Evgenyevna v Kobelt, Madeleine | 6-3,6-4 |
| ITF W25 Malibu | 2019/11/04 17:00 | Kobelt, Madeleine v Sukhotina, Anastasia | 2-6,7-5,13-11 |
| UTR Pro Tennis Series Florida Women | 2020/08/09 14:30 | Dia Evtimova v van Nguyen, Chanelle | 6-2,6-4 |
| UTR Pro Tennis Series Florida Women | 2020/08/09 12:00 | Emily Fanning v van Nguyen, Chanelle | 3-6,6-1,9-11 |
| UTR Pro Tennis Series Florida Women | 2020/08/08 14:30 | Sysoeva, Anastasia v van Nguyen, Chanelle | 4-6,5-7 |
| UTR Pro Tennis Series Florida Women | 2020/08/08 12:00 | Elie, Jennifer v van Nguyen, Chanelle | 6-4,6-2 |
| UTR Pro Tennis Series Florida Women | 2020/07/28 14:30 | Mayuka Aikawa v van Nguyen, Chanelle | 6-3,7-6 |
| UTR Pro Tennis Series Florida Women | 2020/07/28 12:00 | Nefedova, Anastasia Evgenyevna v van Nguyen, Chanelle | 6-3,6-3 |
| UTR Pro Tennis Series Florida Women | 2020/07/27 17:30 | Lauren Proctor v van Nguyen, Chanelle | 2-6,1-6 |
| UTR Pro Tennis Series Florida Women | 2020/07/27 12:00 | Stewart, Katerina v van Nguyen, Chanelle | 6-3,6-7,10-5 |