Stadium: Grand Stand Round: 14 Ground: Clay
| ATP Antalya | 2021/01/07 09:20 | Pavel Kotov v Harri Heliovaara | 6-2,6-2 |
| ATP Antalya | 2021/01/06 11:55 | Harri Heliovaara v Mukund Sasikumar | 6-4,7-5 |
| Challenger Maia | 2020/11/28 15:40 | Harri Heliovaara v Nikolas Sanchez Izquierdo | 2-6,4-6 |
| Davis Cup | 2020/03/07 18:10 | Gerardo L Villasenor v Harri Heliovaara | 6-0,7-6 |
| Challenger Calgary | 2020/02/25 17:00 | Shintaro Imai v Harri Heliovaara | 6-0,6-2 |
| Challenger Calgary | 2020/02/24 16:00 | Felix Corwin v Harri Heliovaara | 7-6,6-2 |
| Challenger Launceston | 2020/02/03 23:00 | Harri Heliovaara v Michail Pervolarakis | 3-6,3-6 |
| Challenger Burnie | 2020/01/26 23:00 | Takuto Niki v Harri Heliovaara | 6-4,1-6,7-6 |
| Challenger Gran Canaria | 2021/02/21 11:10 | Oriol Roca Batalla v Eduard Esteve Lobato | 0-6,7-6,7-5 |
| UTR Pro Tennis Series Barcelona | 2021/02/06 09:30 | Eduard Esteve Lobato v Kuzey Cekirge | 7-6,1-4 |
| UTR Pro Tennis Series Barcelona | 2021/02/04 13:30 | Eduard Esteve Lobato v Pedro Cachin | 3-6,0-0 |
| UTR Pro Tennis Series Barcelona | 2021/02/03 10:30 | Francois Musitelli v Eduard Esteve Lobato | 0-6,2-5 |
| UTR Pro Tennis Series Barcelona | 2021/02/02 11:00 | Jaime Caldes v Eduard Esteve Lobato | 1-6,0-6 |
| UTR Pro Tennis Series Barcelona | 2021/01/30 12:30 | Eduard Esteve Lobato v Alvaro Lopez San Martin | 6-2,6-2 |
| UTR Pro Tennis Series Barcelona | 2021/01/29 09:00 | Anthony Genov v Eduard Esteve Lobato | 3-6,4-5 |
| UTR Pro Tennis Series Barcelona | 2021/01/28 10:30 | Juan P Canas Garcia v Eduard Esteve Lobato | 1-6,1-5 |