| Challenger Series TT | 07/11 17:50 | - | 파데예프, 키릴 v Michael Engelhardt | W | 1-3 | |
| Challenger Series TT | 07/11 15:50 | - | Michael Engelhardt v 하페크, 스벤 | L | 2-3 | |
| Challenger Series TT | 07/11 13:10 | - | Michael Engelhardt v 호대이, 아미르 호세인 | L | 1-3 | |
| Challenger Series TT | 07/11 11:10 | - | Michael Engelhardt v 클라인, 데니스 | L | 1-3 | |
| Challenger Series TT | 07/11 08:30 | - | Daniel Rinderer v Michael Engelhardt | L | 3-0 | |
| Challenger Ochsenhausen | 06/23 17:10 | - | Michael Engelhardt v 하페크, 스벤 | - | Cancelled | |
| Challenger Ochsenhausen | 06/23 11:50 | - | 클라인, 데니스 v Michael Engelhardt | - | Cancelled | |
| Challenger Ochsenhausen | 06/23 09:50 | - | Michael Engelhardt v 버글런드, 시몬 | - | Cancelled | |
| Challenger Ochsenhausen | 06/23 07:50 | - | Michael Engelhardt v Mohammadali Rouintanesfahani | - | Cancelled | |
| Challenger Series TT | 06/17 09:50 | - | Michael Engelhardt v M Rouintanesfahani | D | Cancelled | |
| Challenger Series TT | 06/17 06:30 | - | Michael Engelhardt v 버글런드, 시몬 | L | 0-3 | |
| Challenger Series TT | 06/16 17:50 | - | Michael Engelhardt v 슈미드, 엘리아 | W | 3-1 | |
| Challenger Series TT | 06/16 16:30 | - | Michael Engelhardt v Amirreza Abbasi | L | 0-3 | |
| Challenger Series TT | 06/16 11:50 | - | Michael Engelhardt v 그로버, 수단슈 | L | 1-3 | |
| Challenger Series TT | 06/16 09:10 | - | Michael Engelhardt v 파데예프, 키릴 | L | 0-3 | |
| Challenger Series TT | 06/16 06:30 | - | Michael Engelhardt v 클라인, 데니스 | L | 1-3 | |
| Challenger Series TT | 06/14 09:10 | - | Michael Engelhardt v Eusebio Vos | L | 2-3 | |
| Challenger Series TT | 06/14 07:10 | - | Michael Engelhardt v 체아이브, 다우드 | L | 0-3 | |
| Challenger Series TT | 06/13 17:10 | - | Michael Engelhardt v Amirreza Abbasi | L | 1-3 | |
| Challenger Series TT | 06/13 13:50 | - | Michael Engelhardt v Damian Zech | W | 3-2 | |
| Challenger Series TT | 06/13 12:30 | - | Michael Engelhardt v Kenan Hrnic | - | Cancelled | |
| Challenger Series TT | 06/13 09:10 | - | Felix Wetzel v Michael Engelhardt | L | 3-2 | |
| Challenger Series TT | 06/13 07:10 | - | Michael Engelhardt v 그로버, 수단슈 | L | 1-3 | |
| Challenger Ochsenhausen | 05/31 10:30 | - | Michael Engelhardt v 체아이브, 다우드 | L | 0-3 | |
| Challenger Ochsenhausen | 05/31 07:50 | - | Michael Engelhardt v 쿠비크, 마치에이 | L | 1-3 | |
| Challenger Ochsenhausen | 05/30 19:10 | - | Michael Engelhardt v 로시, 카를로 | L | 0-3 | |
| Challenger Ochsenhausen | 05/30 14:30 | - | Michael Engelhardt v 하페크, 스벤 | L | 2-3 | |
| Challenger Ochsenhausen | 05/30 12:30 | - | Michael Engelhardt v Eusebio Vos | W | 3-0 | |
| Challenger Ochsenhausen | 05/30 12:30 | - | Michael Engelhardt v Samuel Amann | - | Cancelled | |
| Challenger Ochsenhausen | 05/30 09:10 | - | Albert Vilardell v Michael Engelhardt | L | 3-1 |