| Sarreguemines, Singles M-ITF-FRA-22A | 2020/10/26 11:25 | 지마, 레오폴드 v 웰트, 밀란 | 7-6,6-4 |
| Sarreguemines, Singles M-ITF-FRA-22A | 2020/10/25 10:30 | 하트메이어, 패트릭 v 웰트, 밀란 | 6-2,6-7,5-10 |
| Challenger Ismaning | 2020/10/17 09:00 | 에트체베리, 토마스 마르틴 v 웰트, 밀란 | 5-7,7-6,6-1 |
| ITF M15 Forbach | 2020/09/28 07:00 | 웰트, 밀란 v 브로세트, 사무엘 | 3-6,2-6 |
| Hamburg, Germany | 2020/09/19 08:30 | 웰트, 밀란 v 베셀리, 지리 | 4-6,4-6 |
| DTB German Pro Series | 2020/07/24 07:30 | 웰트, 밀란 v Sanchez Martinez, Benito | 6-7,3-6 |
| DTB German Pro Series | 2020/07/23 14:40 | 웰트, 밀란 v 에렌슈네이더, 니노 | 6-4,6-7,2-6 |
| DTB German Pro Series | 2020/07/22 13:50 | 웰트, 밀란 v 토르스키, 오스만 | 1-6,7-5,6-0 |
| German Championship | 2020/12/07 15:00 | Weindl, Michael v 온켄, 줄리안 | 6-2,5-2 |
| ITF M15 Bratislava | 2020/11/23 12:00 | Karol, Milos v Weindl, Michael | 7-6,6-4 |
| Challenger Ismaning | 2020/10/17 15:40 | Weindl, Michael v 렌즈, 줄리안 | 1-6,2-6 |
| ITF M15 Oberhaching | 2020/02/19 11:00 | 레이몬드, 아서 v Weindl, Michael | 6-3,6-2 |
| ITF M15 Oberhaching | 2020/02/17 13:10 | Gavrielides, Liam v Weindl, Michael | 6-7,1-6 |
| ITF M15 Oberhaching | 2020/02/16 14:30 | Weindl, Michael v 데 로시, 마르코 | 5-7,6-4,10-8 |
| ITF M15 Oberhaching | 2020/02/16 10:30 | 핸델, 팀 v Weindl, Michael | 6-7,6-3,6-10 |
| ITF M15 Antalya | 2019/10/09 07:00 | Weindl, Michael v 보로스, 메이트 | 2-6,2-6 |