Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF M15 - Bratislava | 2019/08/25 10:00 | Pietro Mugelli v Jiri Barnat | 1-6,0-6 |
| ITF M15 - Sharm El Sheikh | 2022/02/20 07:30 | Pietro Mugelli v Xiaofei Wang | 1-6,3-6 |
| ITF M15 - Sharm El Sheikh | 2022/02/13 09:30 | Jay Friend v Pietro Mugelli | 6-3,6-1 |
| ITF M25 - Sharm El Sheikh | 2022/02/06 13:30 | Pietro Mugelli v Stefanos Sakellaridis | 1-6,1-6 |
| ITF - M15 - Monastir | 2021/11/29 14:00 | Antoine Monaco v Pietro Mugelli | 6-2,7-6 |
| ITF M15 - Cancun | 2021/10/04 14:00 | Fernando Yamacita v Pietro Mugelli | 6-4,6-0 |
| ITF M15 - Cancun | 2021/10/03 15:30 | Pietro Mugelli v Jorge Alejandro Olaya | 7-5,3-6,11-9 |
| ITF M15 - Cancun | 2021/09/26 15:00 | Pietro Mugelli v Federico Agustin Gomez | 2-6,3-6 |
| ITF M15 - Cancun | 2021/09/21 14:00 | Julian Cundom v Pietro Mugelli | 6-1,6-2 |
| ITF M15 - Ostrava | 2021/11/24 14:25 | Matthew William Donald v Jiri Barnat | 3-6,6-7 |
| ITF M15 - Ostrava | 2021/11/22 12:10 | Jakub Kroslak v Jiri Barnat | 2-6,5-7 |
| ITF M15 - Ostrava | 2021/11/21 13:30 | Dominique Graf v Jiri Barnat | 4-6,6-4,5-10 |
| ITF M15 - Opava | 2021/11/17 12:10 | Jiri Barnat v Filip Duda | 6-3,3-6,2-6 |
| ITF M15 - Opava | 2021/11/15 12:05 | Peter Nad v Jiri Barnat | 2-6,6-7 |
| ITF M15 - Opava | 2021/11/14 14:00 | Martin Benes v Jiri Barnat | 2-6,1-6 |
| ITF M25 - Prag | 2021/10/03 08:00 | Tomas Lanik v Jiri Barnat | 7-6,6-3 |
| UTR Pro Tennis Series - Ricany | 2021/09/16 08:30 | Jiri Barnat v Matyas Cerny | 6-7,0-0 |