Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| 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 |
| UK Pro League | 2021/09/28 15:30 | Scott Duncan v Ewan Moore | 6-3,6-0 |
| UK Pro League | 2021/09/27 09:30 | Joshua Paris v Scott Duncan | 4-6,6-7 |
| ITF M15 Jeruzalém | 2021/05/11 06:30 | Sahar Simon v Scott Duncan | 6-3,6-2 |
| ITF M15 Jeruzalém | 2021/05/09 08:30 | Asaf Friedler v Scott Duncan | 2-6,2-6 |
| ITF M15 Ramat ha-Šaron | 2021/05/04 07:00 | Scott Duncan v Michal Mikula | 4-6,0-6 |
| ITF M15 Monastir | 2021/10/05 09:50 | Mattias Southcombe v Raphael Collignon | 4-6,2-6 |
| ITF M15 Monastir | 2021/09/27 08:00 | Mayeul Darras v Mattias Southcombe | 6-3,6-4 |
| ITF M15 Monastir | 2021/09/26 10:30 | Mattias Southcombe v Masood Eisa-Beygi | 6-2,6-3 |
| ITF M15 Monastir | 2021/09/21 08:00 | Li Tu v Mattias Southcombe | 4-6,6-3,11-9 |
| ITF M15 Monastir | 2021/09/20 09:00 | Mattias Southcombe v Credit Chaiyarin | 6-1,6-4 |
| ITF M15 Monastir | 2021/09/15 09:30 | Mattias Southcombe v Omar Brigida | 4-6,7-6,2-6 |
| ITF M15 Monastir | 2021/09/14 08:00 | Thanapet Chanta v Mattias Southcombe | 6-7,2-6 |
| ITF M15 Monastir | 2021/09/13 10:30 | Tathagat Charantimath v Mattias Southcombe | 2-6,2-6 |