Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2020/10/12 09:30 | Daniel Michalski v Egill Sigurdsson | 6-2,6-3 |
| ITF M15 Monastir | 2020/10/11 09:00 | Skander Ben Fraj v Egill Sigurdsson | 3-6,0-6 |
| ITF M15 Monastir | 2020/10/04 10:00 | Egill Sigurdsson v Cesar Bourgois | 1-6,4-6 |
| ITF M15 Curtea de Arges | 2020/09/14 07:00 | Petru-Alexandru Luncanu v Egill Sigurdsson | 6-1,6-3 |
| ITF M15 Bucharest | 2020/09/06 07:00 | Egill Sigurdsson v Mihai Razvan Marinescu | 2-6,4-6 |
| ITF M15 Alkmaar | 2020/08/24 11:00 | Egill Sigurdsson v Max Houkes | 1-6,1-6 |
| ITF M15 Alkmaar | 2020/08/23 11:00 | Moritz Poswiat v Egill Sigurdsson | 6-2,2-6,8-10 |
| ITF M15 Antalya | 2020/03/09 08:00 | Rigele Te v Egill Sigurdsson | 6-1,6-1 |
| ITF M15 Monastir | 2020/10/12 09:30 | Tim Heger v Thijmen Loof | 6-7,5-7 |
| ITF M15 Monastir | 2020/10/07 11:00 | Facundo Juarez v Tim Heger | 6-3,6-4 |
| ITF M15 Monastir | 2020/10/05 09:00 | Tim Heger v Cyril Vandermeersch | 6-4,6-4 |
| ITF M15 Monastir | 2020/10/04 12:30 | Tim Heger v Thijmen Loof | 7-6,6-3 |
| ITF M25 Prague | 2020/09/13 12:00 | Tim Heger v Petr Nouza | 6-4,2-6,7-10 |
| ITF M15 Anif | 2020/08/24 08:30 | Timofey Skatov v Tim Heger | 6-3,6-3 |
| ITF M15 Anif | 2020/08/23 12:00 | Tim Heger v Daniil Glinka | 7-6,6-0 |
| ITF M15 Anif | 2020/08/23 07:00 | Roko Horvat v Tim Heger | 6-2,4-6,5-10 |