Stadium: Court 1 Round: 25 Ground: Clay
| Challenger Ostrava Qual | 2018/04/28 15:05 | Pietro Rondoni v Roberto Marcora | 4-6,1-6 |
| ITF Turkey F14 | 2018/04/10 09:05 | Rudolf Molleker v Pietro Rondoni | 4-6,7-6,6-2 |
| ITF Turkey F13 | 2018/04/04 07:00 | Pietro Rondoni v Genaro Alberto Olivieri | 6-4,5-7,2-6 |
| ITF Qatar F3 | 2018/03/17 13:00 | Jay Clarke v Pietro Rondoni | 6-1,7-5 |
| ITF Qatar F3 | 2018/03/15 11:30 | Pietro Rondoni v Adam El Mihdawy | 2-6,7-6,6-2 |
| ITF Qatar F3 | 2018/03/14 13:55 | Pietro Rondoni v Denis Yevseyev | 5-7,6-3,6-3 |
| ITF Qatar F3 | 2018/03/13 13:15 | Pietro Rondoni v Jabor Mohammed Ali Mutawa | 6-1,6-0 |
| ITF Qatar F2 | 2018/03/06 17:30 | Zizou Bergs v Pietro Rondoni | 6-1,6-2 |
| Challenger Rome | 2018/05/07 10:55 | Riccardo Balzerani v Viktor Galovic | 3-6,7-6,4-6 |
| ITF Italy F9 | 2018/04/25 12:00 | Riccardo Balzerani v Juan Pablo Paz | 2-6,2-6 |
| ITF Italy F9 | 2018/04/24 12:00 | Riccardo Balzerani v Mattia Frinzi | 3-6,6-3,6-4 |
| ITF Italy F7 | 2018/04/11 17:10 | Riccardo Balzerani v Filip Horansky | 4-6,1-6 |
| ITF Italy F7 | 2018/04/10 15:40 | Daniele Capecchi v Riccardo Balzerani | 2-6,1-6 |
| ITF Greece F4 | 2018/03/23 08:00 | Riccardo Balzerani v Rudolf Molleker | 7-6,4-6,2-6 |
| ITF Greece F4 | 2018/03/21 08:00 | Riccardo Balzerani v Robert Strombachs | 6-2,6-2 |
| ITF Greece F3 | 2018/03/15 09:05 | Erik Crepaldi v Riccardo Balzerani | 6-4,4-6,6-3 |