Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Quinta Do Lago | 2021/10/17 12:30 | Adria Soriano Barrera v Nil Boixader Roca | 6-0,6-2 |
| ITF M25 Loule | 2021/10/11 12:00 | Goncalo Falcao v Nil Boixader Roca | 5-7,6-4,10-8 |
| ITF M25 Loule | 2021/10/10 11:00 | Nil Boixader Roca v Eduardo Morais | 4-6,6-1,10-5 |
| ITF M15 Platja D'Aro | 2021/10/04 11:00 | Nil Boixader Roca v Eero Vasa | 2-6,1-6 |
| ITF M15 Platja D'Aro | 2021/10/03 11:00 | Nil Boixader Roca v Noah Regas | 7-6,6-4 |
| ITF M25 Santander | 2021/08/22 11:30 | Edouard Villoslada v Nil Boixader Roca | 6-2,6-1 |
| UTR Pro Tennis Series Barcelona | 2021/06/23 12:30 | Nil Boixader Roca v Hugo Salmeron | 6-4,5-7,6-7 |
| ITF M25 Vic | 2021/05/16 11:00 | Nil Boixader Roca v Yan Bondarevskiy | 6-2,6-2 |
| ITF M15 Parnu | 2021/10/27 07:00 | Scott Duncan v Raffael Schaer | 2-6,4-6 |
| ITF M25 Hamburg | 2021/10/17 16:45 | Yannik Steinegger v Scott Duncan | 6-2,2-6,10-6 |
| ITF M25 Hamburg | 2021/10/17 11:15 | Joel Vincent Link v Scott Duncan | 2-6,0-6 |
| ITF M15 Sozopol | 2021/10/11 10:00 | Scott Duncan v George Houghton | 6-4,1-6,5-10 |
| ITF M15 Sozopol | 2021/10/10 14:30 | Scott Duncan v Mattias Southcombe | 7-5,6-3 |
| UK Pro League | 2021/10/03 10:45 | Scott Duncan v N. Vijay Sundar Prashanth | 6-1,6-4 |
| UK Pro League | 2021/10/02 09:30 | Scott Duncan v George Houghton | 3-6,6-7 |
| UK Pro League | 2021/09/29 15:30 | Scott Duncan v Sahej Maker | 6-2,6-4 |