Stadium: Hard Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2021/11/03 07:00 | Markus Eriksson v William Ma | 6-3,6-4 |
| ITF M25 Portimao | 2021/10/26 10:55 | David Quayle v William Ma | 6-3,6-2 |
| ITF M25 Portimao | 2021/10/25 09:00 | Filipe Paredes v William Ma | 2-6,1-6 |
| ITF M25 Quinta Do Lago | 2021/10/19 10:30 | Hillel Rousseau v William Ma | 3-6,6-3,10-2 |
| ITF M25 Quinta Do Lago | 2021/10/18 09:00 | Adria V. Ferrer v William Ma | 1-6,1-6 |
| ITF M25 Quinta Do Lago | 2021/10/17 13:30 | Pedro D L R Bueno v William Ma | 1-6,3-6 |
| 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 M15 Heraklion | 2021/11/08 11:00 | Pietro Pirolt v Federico Salomone | 2-6,2-6 |
| ITF M15 Heraklion | 2021/11/07 11:00 | Federico Salomone v Sergis Kyratzis | 6-3,6-2 |
| ITF M15 Selva Gardena | 2021/10/27 09:40 | Federico Salomone v Niklas Schell | 2-6,6-2,4-6 |
| ITF M15 Selva Gardena | 2021/10/26 11:15 | Marco Brugnerotto v Federico Salomone | 4-6,6-4,3-6 |
| ITF M15 Selva Gardena | 2021/10/25 07:00 | David Tomic v Federico Salomone | 3-6,4-6 |
| ITF M15 Selva Gardena | 2021/10/24 07:30 | Leonardo Chiari v Federico Salomone | 3-6,2-6 |
| ITF M15 Sharm El Sheikh | 2021/10/06 08:00 | Lorenzo Bocchi v Federico Salomone | 1-6,6-3,6-1 |
| ITF M15 Sharm El Sheikh | 2021/10/05 09:35 | Federico Salomone v Yuttana Charoenphon | 3-6,7-6,10-3 |