Round: 62 Ground: Clay
| ITF Italy F22 Qual | 2015/08/08 09:40 | Alexander Weis v Marco De Rossi | 6-4,7-6 |
| ITF Tunisia F18 | 2017/05/06 09:00 | Bruno L F Ureta v Marco De Rossi | 2-6,6-4,4-6 |
| Davis Cup | 2017/04/07 16:10 | Marco De Rossi v Elbi Mjeshtri | 6-3,6-3 |
| Davis Cup | 2017/04/07 07:55 | Vital Flurin Leuch v Marco De Rossi | 6-4,2-6,2-6 |
| Davis Cup | 2017/04/06 10:00 | Christophe Tholl v Marco De Rossi | 6-2,7-6 |
| ITF Egypt F7 | 2017/02/26 08:00 | Ivan Kosec v Marco De Rossi | 7-6,6-3 |
| ITF Egypt F7 | 2017/02/25 08:00 | Marco De Rossi v Niklas Johansson | 7-6,6-2 |
| ITF Egypt F6 | 2017/02/18 08:00 | Alexei Popyrin v Marco De Rossi | 6-2,6-3 |
| ITF Egypt F3 | 2017/01/28 12:00 | Marco De Rossi v Olexiy Kolisnyk | 1-6,7-6,5-7 |
| ITF Tunisia F18 | 2017/05/06 11:00 | Daniele Catini v Alexander Weis | 1-6,5-7 |
| ITF Italy F7 Qual | 2017/04/02 07:30 | Naoki Nakagawa v Alexander Weis | 6-7,6-3,6-0 |
| ITF Italy F6 Qual | 2017/03/26 08:45 | Javier Barranco Cosano v Alexander Weis | 6-3,7-5 |
| ITF Italy F6 Qual | 2017/03/25 08:30 | Riccardo Siciliano v Alexander Weis | 5-7,6-2,4-6 |
| ITF Italy F5 | 2017/03/21 12:30 | Alexander Weis v Cristian Carli | 3-6,2-6 |
| ITF Portugal F2 | 2017/03/05 14:00 | Goncalo Falcao v Alexander Weis | 6-2,6-2 |
| ITF Portugal F2 | 2017/03/04 09:30 | Alexander Weis v Joao Antonio | 6-2,6-3 |
| ITF Portugal F1 | 2017/02/26 09:30 | Alexander Weis v Giovanni Fonio | 2-6,2-6 |