| ITF M15 Monastir | 2021/05/09 11:00 | Louis Tessa v Hugo Pierre | 6-2,6-0 |
| ITF M15 Monastir | 2021/05/03 12:00 | Hugo Pierre v Marcello Serafini | 6-3,4-6,10-12 |
| ITF M15 Monastir | 2021/05/02 10:30 | Hugo Pierre v Mohamed Amine Aissa Khelifa | 6-0,6-1 |
| ITF M15 Monastir | 2021/04/25 11:30 | Hugo Pierre v Savva Polukhin | 1-6,1-6 |
| ITF M25 Angers | 2021/04/18 09:00 | Fabian Fallert v Hugo Pierre | 6-3,6-7,10-7 |
| ITF M25 Meerbusch | 2021/04/12 11:30 | Christian Hansen v Hugo Pierre | 6-4,6-7,10-6 |
| ITF M15 Bressuire | 2021/01/18 10:25 | Maxence Broville v Hugo Pierre | 6-3,6-4 |
| ITF M15 Monastir | 2020/12/13 13:30 | Fausto Tabacco v Hugo Pierre | 7-6,7-6 |
| ITF M15 Bucharest | 2021/05/26 13:55 | Stefan Palosi v Nicolae Frunza | 6-3,6-7,3-6 |
| UTR Pro Tennis Series Bucharest | 2021/05/22 09:35 | Stefan Palosi v Dan Alexandru Tomescu | 2-6,5-7 |
| UTR Pro Tennis Series Bucharest | 2021/05/21 10:00 | Stefan Palosi v Bogdan Ionut Apostol | 6-4,6-3 |
| UTR Pro Tennis Series Bucharest | 2021/05/19 08:30 | Stefan Palosi v Jules Marie | 2-6,1-6 |
| UTR Pro Tennis Series Bucharest | 2021/05/18 08:30 | Stefan Palosi v Calin Manda | 6-2,6-2 |
| UTR Pro Tennis Series Bucharest | 2021/05/17 12:00 | Stefan Palosi v Ilya Snitari | 6-4,5-4 |
| ITF M15 Antalya | 2021/04/19 09:00 | Ivan Sergeyev v Stefan Palosi | 7-6,6-2 |
| ITF M15 Antalya | 2021/04/18 07:00 | Roi Ginat v Stefan Palosi | 1-6,0-6 |