Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Nevers | 2021/10/04 08:55 | Ronan Joncour v Lilian Breut | 4-6,7-5,5-10 |
| ITF M15 Parnu | 2021/08/04 10:10 | Ronan Joncour v Tadas Babelis | 0-6,5-7 |
| ITF M25 Kottingbrunn | 2021/07/20 11:15 | Martins Podzus v Ronan Joncour | 6-0,6-1 |
| ITF M15 Doboj | 2021/07/14 11:00 | Ronan Joncour v Peter Fajta | 0-6,1-6 |
| ITF M25 Velenje | 2021/07/09 11:45 | Alexander Shevchenko v Ronan Joncour | 6-2,6-3 |
| ITF M25 Velenje | 2021/07/08 13:00 | Ronan Joncour v Uladzimir Ignatik | 4-6,6-3,6-2 |
| ITF M25 Velenje | 2021/07/06 10:10 | Daniil Glinka v Ronan Joncour | 6-2,3-6,5-7 |
| ITF M15 Bergamo | 2021/06/22 10:00 | Luigi Sorrentino v Ronan Joncour | 6-1,6-2 |
| ITF M25 Calabasas | 2021/10/26 22:55 | Elijah Strode v Max Basing | 4-6,6-2,5-10 |
| ITF M15 Lodz | 2021/08/16 11:30 | Tommaso Compagnucci v Max Basing | 7-5,6-1 |
| ITF M15 Gdynia | 2021/08/10 08:00 | George Loffhagen v Max Basing | 6-2,6-1 |
| ITF M15 Gdynia | 2021/08/09 08:00 | Yujiro Onuma v Max Basing | 1-6,3-6 |
| ITF M15 Gdynia | 2021/08/08 08:00 | Max Basing v Leonardo Aboian | 6-4,3-6,10-4 |
| UK Pro League | 2021/07/18 10:00 | Max Basing v Lui Maxted | 6-3,6-4 |
| UK Pro League | 2021/07/17 10:00 | Julian Cash v Max Basing | 7-6,6-3 |
| UK Pro League | 2021/07/15 17:55 | Max Basing v Sean Hodkin | 6-4,6-2 |