Stadium: Pista 4 Round: 14 Ground: Clay
| Challenger Istanbul | 2022/09/11 07:00 | Marek Gengel v Fernando Romboli | 6-0,6-1 |
| ATP Umag | 2022/07/23 17:10 | Norbert Gombos v Fernando Romboli | 6-1,6-2 |
| Challenger Trieste | 2022/07/17 10:05 | Fernando Romboli v Andrey Chepelev | 2-6,4-6 |
| Challenger Rio de Janeiro | 2021/12/12 14:00 | Fernando Romboli v Luca Castelnuovo | 4-6,6-7 |
| Challenger Lima | 2021/10/24 17:50 | Fernando Romboli v Jean Thirouin | 3-6,6-3,4-6 |
| ATP Santiago | 2020/02/22 18:20 | Fernando Romboli v Pedro Sakamoto | 1-6,2-6 |
| Challenger Campinas | 2019/10/01 13:00 | Gonzalo Villanueva v Fernando Romboli | 6-2,6-2 |
| Challenger Campinas | 2019/09/30 12:00 | Wilson Leite v Fernando Romboli | 4-6,6-3,5-7 |
| ITF M15 Monastir | 2023/08/16 08:30 | Mario G Fernandez v Daniele Rapagnetta | 6-3,6-1 |
| ITF M15 Monastir | 2023/08/14 14:00 | Mario G Fernandez v Vito Dell'Elba | 6-2,6-0 |
| ITF M15 Monastir | 2023/08/13 08:00 | Mario G Fernandez v Christopher Chien | 6-0,6-0 |
| ITF M15 Monastir | 2023/08/10 09:35 | Mikhail Gorokhov v Mario G Fernandez | 6-3,7-6 |
| ITF M15 Monastir | 2023/08/09 09:05 | Omar Knani v Mario G Fernandez | 0-6,1-6 |
| ITF M25 Porto | 2023/07/28 13:20 | Kenny de Schepper v Mario G Fernandez | 6-3,6-2 |
| ITF M25 Porto | 2023/07/27 17:45 | Mario G Fernandez v Jaime Faria | 7-6,6-7,7-6 |
| ITF M25 Porto | 2023/07/26 14:15 | Harry Thursfield v Mario G Fernandez | 3-6,1-6 |