| Challenger Perugia Qual | 2018/07/08 13:20 | Ornago, Fabrizio v Rondoni, Pietro | 7-5,7-6 |
| ITF Tunisia F20 | 2016/05/26 09:00 | Rondoni, Pietro v Ornago, Fabrizio | 6-2,6-3 |
| Italian Umbrian Open | 2020/06/22 10:00 | Ornago, Fabrizio v Jacopo Berrettini | 6-3,4-6,4-10 |
| Challenger Potchefstroom | 2020/03/11 12:00 | Ornago, Fabrizio v Edan Leshem | 1-6,6-3,2-6 |
| Challenger Potchefstroom | 2020/03/10 08:00 | Ornago, Fabrizio v Roothman, Carl | 6-0,6-3 |
| Challenger Calgary | 2020/02/24 17:40 | Collin Altamirano v Ornago, Fabrizio | 6-3,7-6 |
| Bergamo, Italy | 2020/02/17 14:20 | Ornago, Fabrizio v Vanni, Luca | 1-6,2-6 |
| Challenger - Bengaluru | 2020/02/10 07:10 | Safranek, Vaclav v Ornago, Fabrizio | 7-6,7-5 |
| ITF M15 Cairo | 2020/01/31 08:00 | Alexander Shevchenko v Ornago, Fabrizio | 6-3,6-2 |
| ITF M15 Cairo | 2020/01/28 08:00 | Yuichiro Inui v Ornago, Fabrizio | 4-6,2-6 |
| Italian Umbrian Open | 2020/06/23 10:40 | Rondoni, Pietro v Federico Gaio | 3-6,3-6 |
| ITF - M15 Porec | 2020/03/11 12:50 | Rondoni, Pietro v Diarra, Gibril | 7-6,7-6 |
| ITF - M15 Antalya | 2020/02/15 07:00 | Juan Pablo Paz v Rondoni, Pietro | 6-2,6-1 |
| ITF - M15 Antalya | 2020/02/06 08:05 | Rondoni, Pietro v Riccardo Bonadio | 4-6,2-6 |
| ITF - M15 Antalya | 2020/02/05 07:00 | Rondoni, Pietro v Dima, Dragos | 7-6,6-4 |
| ITF - M25 Santa Margherita | 2019/09/12 17:05 | Rondoni, Pietro v Federico Arnaboldi | 6-4,3-6,6-7 |
| Trieste, Singles M-ITF-ITA-20A | 2019/09/04 12:10 | Rondoni, Pietro v Lindell, Christian | 6-4,2-6,1-6 |
| Trieste, Singles M-ITF-ITA-20A | 2019/09/03 07:00 | Rondoni, Pietro v Galdos, Sergio | 6-3,6-3 |