Stadium: CENTER (Court 9) Round: 25 Ground: Clay
| Challenger Mestre Qual | 2018/05/20 09:50 | Roberto Marcora v Omar Giacalone | 7-5,7-6 |
| Challenger Mestre Qual | 2018/05/19 12:30 | Alexei Popyrin v Omar Giacalone | 6-7,4-6 |
| Challenger Lisbon Qual | 2018/05/12 13:35 | Omar Giacalone v Jan Satral | 6-3,4-6,4-6 |
| ITF Turkey F16 | 2018/04/28 07:30 | Omar Giacalone v Artem Smirnov | 6-2,0-6,1-6 |
| ITF Turkey F16 | 2018/04/27 07:30 | Omar Giacalone v Riccardo Bonadio | 6-2,6-1 |
| ITF Turkey F16 | 2018/04/26 09:55 | Jules Okala v Omar Giacalone | 6-1,1-6,5-7 |
| ITF Turkey F16 | 2018/04/24 09:20 | Sebastian Prechtel v Omar Giacalone | 6-4,2-6,0-6 |
| ITF Turkey F15 | 2018/04/19 09:15 | Pascal Brunner v Omar Giacalone | 6-3,6-2 |
| ITF Italy F12 | 2018/05/27 08:30 | Bastian Malla v Andrea Bolla | 6-4,6-3 |
| ITF Italy F10 | 2018/05/19 13:00 | Enrico Dalla Valle v Bastian Malla | 6-4,4-6,4-6 |
| ITF Italy F10 | 2018/05/18 12:00 | Giovanni Fonio v Bastian Malla | 1-6,4-6 |
| ITF Italy F10 | 2018/05/17 12:40 | Bastian Malla v Antoine Escoffier | 6-3,7-5 |
| ITF Italy F10 | 2018/05/16 13:50 | Alexander Lazov v Bastian Malla | 3-6,4-6 |
| ITF Italy F9 | 2018/05/14 12:45 | Jorge Montero v Bastian Malla | 2-6,1-6 |
| ITF Chile F3 | 2017/12/06 20:30 | Nicolas Bianchi v Bastian Malla | 1-6,7-5,3-6 |
| ITF Chile F2 | 2017/11/30 21:25 | Fabrizio Ornago v Bastian Malla | 7-5,6-3 |