Stadium: Court 6 Round: 44 Ground: Hardcourt outdoor
| 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 Antalya | 2020/03/08 08:00 | Egill Sigurdsson v Nikita Filatov | 2-0 |
| ITF M15 Antalya | 2020/03/02 07:00 | Egill Sigurdsson v Leonardo Catani | 6-3,2-6,4-10 |
| ITF M15 Antalya | 2020/03/01 07:00 | Guney Ege Cetin v Egill Sigurdsson | 2-6,0-6 |
| ITF M15 Monastir | 2020/09/27 08:00 | Cesar Bourgois v Petros Tsitsipas | 3-6,6-2,6-10 |
| ITF M15 Monastir | 2020/09/24 09:40 | Cesar Bourgois v Alexander Erler | 2-6,2-6 |
| ITF M15 Monastir | 2020/09/23 08:00 | Aziz Ouakaa v Cesar Bourgois | 5-7,6-7 |
| ITF M15 Monastir | 2020/09/21 14:30 | Cyril Vandermeersch v Cesar Bourgois | 6-7,4-6 |
| ITF M15 Monastir | 2020/09/21 09:00 | Cesar Bourgois v Petros Tsitsipas | 6-4,6-7,10-2 |
| ITF France F13 Qual | 2018/07/07 12:05 | Quentin Gueydan v Cesar Bourgois | 6-4,7-5 |
| ITF France F15 Qual | 2017/07/09 14:00 | Francesco Moncagatto v Cesar Bourgois | 6-4,6-2 |
| ITF France F15 Qual | 2017/07/08 16:35 | Tommaso Bagon v Cesar Bourgois | 1-6,6-4,3-6 |