Stadium: Center Court Round: 25 Ground: Clay
| Challenger Recanati | 2018/07/05 15:30 | Facundo Arguello v Salvatore Caruso | 4-6,2-6 |
| Challenger Recanati | 2018/07/03 14:00 | Facundo Arguello v Raul Brancaccio | 6-1,3-6,6-3 |
| Challenger Milan | 2018/06/26 10:20 | Facundo Arguello v Pedro Sousa | 6-4,4-6,4-6 |
| ITF Argentina F3 | 2018/06/02 14:00 | Facundo Arguello v Gonzalo Villanueva | 6-4,7-6 |
| ITF Argentina F3 | 2018/06/01 17:00 | Facundo Arguello v Santiago Rodriguez Taverna | 6-0,6-2 |
| ITF Argentina F3 | 2018/05/31 15:50 | Facundo Arguello v Camilo Ugo Carabelli | 6-1,6-2 |
| ITF Argentina F3 | 2018/05/30 15:10 | Facundo Arguello v Alejo Vilaro | 6-1,6-1 |
| ITF Argentina F3 | 2018/05/29 15:55 | Facundo Arguello v Leonardo Sprovieri | 6-0,6-2 |
| Wimbledon Qual | 2018/06/28 10:00 | Alessandro Giannessi v Stefano Travaglia | 4-6,2-6,4-6 |
| Wimbledon Qual | 2018/06/26 15:50 | Jurgen Zopp v Alessandro Giannessi | 3-6,7-6,11-13 |
| Wimbledon Qual | 2018/06/25 10:00 | Alessandro Giannessi v Danilo Petrovic | 6-3,6-3 |
| Challenger Caltanissetta | 2018/06/14 16:30 | Ernests Gulbis v Alessandro Giannessi | 6-2,6-7,1-6 |
| Challenger Caltanissetta | 2018/06/12 14:30 | Alessandro Giannessi v Maxime Janvier | 6-1,6-4 |
| Challenger Poznan | 2018/06/09 12:00 | Alessandro Giannessi v Hubert Hurkacz | 4-6,6-3,3-6 |
| Challenger Poznan | 2018/06/08 11:00 | Attila Balazs v Alessandro Giannessi | 4-6,5-7 |
| Challenger Poznan | 2018/06/07 09:00 | Victor Estrella Burgos v Alessandro Giannessi | 6-4,3-6,3-6 |