| Challenger Series TT | 01/12 09:30 | - | Дамиан Зеч v Michael Engelhardt | W | 2-3 | |
| Challenger Series TT | 01/12 08:10 | - | Джероми Лоффлер v Michael Engelhardt | L | 3-0 | |
| Challenger Series TT | 01/11 18:10 | - | Makoto Nogami v Michael Engelhardt | W | 1-3 | |
| Challenger Series TT | 01/11 16:10 | - | Майк Холло v Michael Engelhardt | L | 3-0 | |
| Challenger Series TT | 01/11 13:30 | - | Тобиас Сланина v Michael Engelhardt | L | 3-2 | |
| Challenger Series TT | 01/11 12:10 | - | Tom Colvin v Michael Engelhardt | W | 0-3 | |
| Challenger Series TT | 01/11 07:30 | - | Мариус Хеннингер v Michael Engelhardt | L | 3-0 | |
| Challenger Series TT | 11/27 08:10 | - | Marco Stefanidis v Michael Engelhardt | - | Cancelled | |
| Challenger Series TT | 07/18 10:30 | - | Michael Engelhardt v Amirreza Abbasi | L | 0-3 | |
| Challenger Series TT | 07/18 07:50 | - | Michael Engelhardt v Мирослав Хорейши | L | 0-3 | |
| Challenger Series TT | 07/17 19:10 | - | Michael Engelhardt v Антонин Гавлас | L | 0-3 | |
| Challenger Series TT | 07/17 14:30 | - | Michael Engelhardt v Даууд Чеаиб | L | 1-3 | |
| Challenger Series TT | 07/17 12:30 | - | Michael Engelhardt v Daniel Rinderer | L | 2-3 | |
| Challenger Series TT | 07/17 09:10 | - | Hannes Hormann v Michael Engelhardt | L | 3-1 | |
| Challenger Series TT | 07/17 07:10 | - | Michael Engelhardt v Армин Аличич | W | 3-1 | |
| Challenger Series TT | 07/14 09:50 | - | Michael Engelhardt v Антонин Гавлас | L | 0-3 | |
| Challenger Series TT | 07/14 06:30 | - | Michael Engelhardt v Johannes Willeke | W | 3-1 | |
| Challenger Series TT | 07/13 17:50 | - | Michael Engelhardt v Makoto Nogami | W | 3-1 | |
| Challenger Series TT | 07/13 16:30 | - | Michael Engelhardt v Тобиас Сланина | W | 3-2 | |
| Challenger Series TT | 07/13 11:50 | - | Michael Engelhardt v Даууд Чеаиб | L | 2-3 | |
| Challenger Series TT | 07/13 09:10 | - | Michael Engelhardt v Бенджамин Фручарт | L | 1-3 | |
| Challenger Series TT | 07/13 06:30 | - | Michael Engelhardt v Kirill Fadeev | L | 1-3 | |
| Challenger Series TT | 05/23 12:50 | 50 | Michael Engelhardt v Louis Price | W | 3-1 | |
| Challenger Series TT | 05/23 12:05 | - | Kirill Fadeev v Michael Engelhardt | - | View | |
| Challenger Series TT | 05/23 11:25 | 2 | Альберт Вилардел v Michael Engelhardt | L | 3-0 | |
| Challenger Series TT | 05/23 10:30 | - | Michael Engelhardt v Louis Price | L | 2-3 | |
| Challenger Series TT | 05/23 07:50 | - | Michael Engelhardt v Альяз Годес | L | 2-3 | |
| Challenger Series TT | 05/22 19:10 | - | Michael Engelhardt v Альберт Вилардел | L | 1-3 | |
| Challenger Series TT | 05/22 14:30 | - | Michael Engelhardt v Свен Хаппек | W | 3-1 | |
| Challenger Series TT | 05/22 12:30 | - | Michael Engelhardt v Kirill Fadeev | L | 0-3 |