Stadium: Campo Centrale Round: 25 Ground: Clay
| 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 Francavilla | 2018/04/26 14:30 | Luca Vanni v Gianluigi Quinzi | 6-7,2-6 |
| Challenger Francavilla | 2018/04/24 16:30 | Gianluigi Quinzi v Joris De Loore | 6-4,6-3 |
| Challenger Řím kvalifikace | 2018/05/07 08:00 | Inigo C Huegun v Roberto Marcora | 5-7,7-6,6-3 |
| Challenger Řím kvalifikace | 2018/05/06 10:10 | Daniel Masur v Roberto Marcora | 6-1,2-6,5-7 |
| Challenger Řím kvalifikace | 2018/05/05 12:15 | Roberto Marcora v Cristian Rodriguez | 6-2,6-4 |
| Challenger Ostrava Qual | 2018/04/30 11:20 | Roberto Marcora v Elliot Benchetrit | 4-6,4-6 |
| Challenger Ostrava Qual | 2018/04/29 14:15 | Ivan Gakhov v Roberto Marcora | 1-6,4-6 |
| Challenger Ostrava Qual | 2018/04/28 15:05 | Pietro Rondoni v Roberto Marcora | 4-6,1-6 |
| Challenger Francavilla Qual | 2018/04/21 12:55 | Roberto Marcora v Gianluca Mager | 4-6,0-6 |
| ITF Turkey F14 | 2018/04/12 09:15 | Roberto Marcora v Jaroslav Pospíšil | 1-6,2-6 |