| UTR Pro Tennis Series Mulheim | 2021/09/20 12:30 | Buvaysar Gadamauri v Thijmen Loof | 6-1,6-4 |
| ITF M25 Plaisir | 2021/09/12 14:10 | Jordan Betesh v Thijmen Loof | 6-3,6-3 |
| ITF M25 Sintra | 2021/09/05 08:30 | Thijmen Loof v Matias P D L Gomila | 6-7,6-3,8-10 |
| ITF M25 Poznan | 2021/08/22 08:00 | Thijmen Loof v Flemming Peters | 5-7,3-6 |
| ITF M15 Lodz | 2021/08/17 08:00 | Aristotelis Thanos v Thijmen Loof | 6-1,6-3 |
| ITF M15 Lodz | 2021/08/16 09:30 | Thijmen Loof v Adam Bronka | 6-2,6-4 |
| ITF M15 Lodz | 2021/08/15 11:00 | Michal Wozniak v Thijmen Loof | 1-6,5-7 |
| ITF M15 Xativa | 2021/08/01 07:00 | Thijmen Loof v Mario Mansilla Diez | 2-6,2-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/15 13:00 | Jose Antonio Rodriguez Rodriguez v Bruno Rodriguez | 0-0 |
| UTR Pro Tennis Series Manzanillo | 2021/08/14 14:30 | Maximiliano Estevez v Jose Antonio Rodriguez Rodriguez | 4-6,6-3,1-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/13 13:00 | Manuel S Montemayor v Jose Antonio Rodriguez Rodriguez | 6-2,6-0 |
| UTR Pro Tennis Series Manzanillo | 2021/08/12 16:00 | Nathan Oppenheim v Jose Antonio Rodriguez Rodriguez | 2-6,0-6 |
| UTR Pro Tennis Series Manzanillo | 2021/08/11 13:00 | Rafael De Alba v Jose Antonio Rodriguez Rodriguez | 1-6,5-7 |
| UTR Pro Tennis Series Manzanillo | 2021/08/09 17:00 | Gerardo L Villasenor v Jose Antonio Rodriguez Rodriguez | 6-4,5-2 |
| UTR Pro Tennis Series Manzanillo | 2021/08/08 13:00 | Marcelo Sepulveda v Jose Antonio Rodriguez Rodriguez | 6-1,6-2 |
| UTR Pro Tennis Series Manzanillo | 2021/08/07 13:00 | Oscar M S Hirales v Jose Antonio Rodriguez Rodriguez | 2-6,7-5,0-6 |