Stadium: Loule 2 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Loule | 2021/10/10 16:00 | Afonso Portugal v Pedro D L R Bueno | 6-1,6-3 |
| ITF M25 Setubal | 2021/10/03 14:00 | Diogo Morais v Pedro D L R Bueno | 6-3,7-6 |
| ITF M25 Sintra | 2021/09/13 13:20 | Goncalo Falcao v Pedro D L R Bueno | 6-4,6-3 |
| ITF M25 Sintra | 2021/09/12 12:00 | Constantinos Papavasiliou v Pedro D L R Bueno | 1-6,2-6 |
| ITF M25 Skopje | 2021/09/29 08:15 | Lorenzo Bocchi v William Ma | 6-2,6-0 |
| ITF M25 Skopje | 2021/09/28 07:30 | Aristotelis Thanos v William Ma | 6-4,6-1 |
| ITF M25 Skopje | 2021/09/27 09:45 | Ognjen Pavlovic v William Ma | 4-6,2-6 |
| ITF M15 Ulcinj | 2021/09/20 08:00 | Petar Jovanovic v William Ma | 6-0,6-2 |
| ITF M15 Ulcinj | 2021/09/12 08:00 | William Ma v Alessandro Procopio | 2-6,2-6 |
| ITF M15 Allershausen | 2021/09/01 14:05 | Mark Whitehouse v William Ma | 6-4,3-6,6-2 |
| ITF M15 Allershausen | 2021/08/31 08:00 | William Ma v Joel Vincent Link | 6-2,6-3 |
| ITF M15 Allershausen | 2021/08/30 09:30 | William Ma v Julian Peter | 6-1,6-1 |