Stadium: Centre Court Round: 45
| ITF Spain F7 | 2018/03/20 10:25 | Miguel Semmler v Javier Barranco Cosano | 3-6,6-7 |
| ITF Spain F6 | 2018/03/15 13:00 | Miguel Semmler v Marco Trungelliti | 6-2,2-6,3-6 |
| ITF Portugal F3 | 2018/03/11 11:00 | Miguel Semmler v David Vega Hernandez | 2-6,3-6 |
| ITF Portugal F3 | 2018/03/10 14:25 | Miguel Semmler v Antoine Walch | 6-4,6-4 |
| ITF Portugal F3 | 2018/03/08 13:30 | Miguel Semmler v Peter Bothwell | 6-7,6-0,7-5 |
| ITF Tunisia F7 | 2018/02/21 09:00 | Miguel Semmler v Kevin Krawietz | 4-6,2-6 |
| ITF Spain F5 | 2018/02/15 10:00 | Miguel Semmler v Ivan Gakhov | 6-1,2-6,3-6 |
| ITF Spain F5 | 2018/02/13 13:00 | Francisco Andreu Garcia v Miguel Semmler | 4-6,1-6 |
| Challenger - Yokohama | 2018/02/26 04:00 | Matteo Donati v Tobias Kamke | 7-6,2-6,5-7 |
| Challenger Kyoto | 2018/02/20 07:00 | Soonwoo Kwon v Matteo Donati | 6-4,7-6 |
| ATP Montpellier Qual | 2018/02/04 11:20 | Kenny de Schepper v Matteo Donati | 7-6,4-6,7-6 |
| Challenger - Quimper | 2018/01/30 13:55 | Marco Trungelliti v Matteo Donati | 7-6,6-1 |
| Challenger - Quimper - Kwal. | 2018/01/29 12:40 | Matteo Donati v Jeremy Jahn | 7-5,6-4 |
| Challenger - Quimper - Kwal. | 2018/01/28 13:40 | Matteo Donati v Quentin Gueydan | 6-4,7-6 |
| Challenger - Andria | 2017/11/21 17:25 | Matteo Donati v Evgeny Karlovskiy | 6-7,1-6 |
| Challenger Brescia | 2017/11/15 12:00 | Stefano Travaglia v Matteo Donati | 3-6,6-3,6-4 |