Stadium: Campo Centrale Round: 27 Ground: Clay
| Challenger Rome | 2018/05/09 10:25 | Ruben Bemelmans v Gianluigi Quinzi | 6-4,1-6,2-6 |
| Challenger Rome | 2018/05/08 12:05 | Gianluigi Quinzi v Roberto Marcora | 6-4,6-4 |
| Challenger Ostrava | 2018/05/04 12:20 | Gianluigi Quinzi v Gregoire Barrere | 2-6,6-7 |
| Challenger Ostrava | 2018/05/02 10:30 | Gianluigi Quinzi v Lorenzo Giustino | 6-3,6-2 |
| Challenger Ostrava | 2018/05/01 09:00 | Gleb Sakharov v Gianluigi Quinzi | 2-6,1-6 |
| Challenger Francavilla | 2018/04/29 13:00 | Gianluigi Quinzi v Casper Ruud | 6-4,6-1 |
| Challenger Francavilla | 2018/04/28 12:45 | Tallon Griekspoor v Gianluigi Quinzi | 4-6,2-6 |
| Challenger Francavilla | 2018/04/27 12:00 | Gianluigi Quinzi v Andrea Pellegrino | 6-4,5-7,6-2 |
| Challenger Rome | 2018/05/09 09:40 | Juan Ignacio Londero v Rogerio Dutra Silva | 6-7,4-6 |
| Challenger Rome | 2018/05/07 09:30 | Vincent Millot v Rogerio Dutra Silva | 3-6,1-6 |
| ATP Istanbul | 2018/05/04 09:30 | Rogerio Dutra Silva v Taro Daniel | 6-1,1-6,4-6 |
| ATP Istanbul | 2018/05/02 12:30 | Viktor Troicki v Rogerio Dutra Silva | 2-6,3-6 |
| ATP Istanbul | 2018/05/01 09:30 | Radu Albot v Rogerio Dutra Silva | 4-6,4-6 |
| ATP Barcelona | 2018/04/25 12:10 | Rogerio Dutra Silva v Albert Ramos-Vinolas | 6-3,3-6,4-6 |
| ATP Barcelona | 2018/04/23 12:00 | Jared Donaldson v Rogerio Dutra Silva | 3-6,1-6 |
| ATP Barcelona Qual | 2018/04/22 10:15 | Rogerio Dutra Silva v Jozef Kovalik | 7-6,6-4 |