Stadium: Court 3 Round: 25 Ground: Clay
| ITF - Valldoreix M15 | 2021/05/11 08:00 | Diego A B Sanchez v Louis Dussin | 4-6,4-6 |
| ITF - Valldoreix M15 | 2021/05/10 11:00 | Inaki Cabrera Bello v Louis Dussin | 1-6,7-5,5-10 |
| ITF - Valldoreix M15 | 2021/05/09 14:00 | Louis Dussin v Alexander Weis | 6-3,6-1 |
| ITF - Angers M25 | 2021/04/20 09:30 | Ergi Kirkin v Louis Dussin | 6-1,7-5 |
| ITF - Angers M25 | 2021/04/19 09:00 | Louis Dussin v Hendrik Jebens | 6-3,7-5 |
| ITF - Reus M25 | 2021/04/13 07:30 | Sean Cuenin v Louis Dussin | 6-1,7-6 |
| ITF - Reus M25 | 2021/04/12 07:30 | Vladislav Ivanov v Louis Dussin | 3-6,0-6 |
| ITF - Poitiers M15 | 2021/03/16 09:30 | Louis Dussin v Alexis Gautier | 3-6,2-6 |
| ITF - Majadahonda M15 | 2021/05/06 10:45 | Alex Rybakov v Daniel Rincon | 6-4,6-3 |
| ITF - Majadahonda M15 | 2021/05/04 09:45 | Daniel Rincon v Pablo Vivero Gonzalez | 6-4,7-5 |
| ITF - LPD Gran Canaria M15 | 2021/04/28 14:25 | Daniel Rincon v Nicolas Moreno De Alboran | 6-2,4-6,4-6 |
| ITF M15 Las Palmas | 2021/04/26 08:30 | Xavier Gabarro v Daniel Rincon | 3-6,0-6 |
| ITF M15 Las Palmas | 2021/04/25 11:00 | Alessandro Coppini v Daniel Rincon | 0-6,5-7 |
| ITF - Antalya M15 | 2021/02/21 06:00 | Daniel Rincon v Taiyo Yamanaka | 6-3,0-6,4-10 |
| ITF - Antalya M15 | 2021/02/14 12:00 | Daniel Rincon v Federico Arnaboldi | 3-6,3-6 |
| ITF - Antalya M15 | 2021/02/09 07:00 | Daniel Rincon v Dragos Nicolae Madaras | 4-6,6-3,5-10 |