Stadium: Court 2 Round: 44 Ground: Clay
| ITF M15 Alkmaar | 2020/08/23 11:00 | Poswiat, Moritz v Sigurdsson, Egill | 6-2,2-6,8-10 |
| ITF - M15 Antalya | 2020/03/09 08:00 | Rigele Te v Sigurdsson, Egill | 6-1,6-1 |
| ITF - M15 Antalya | 2020/03/08 08:00 | Sigurdsson, Egill v Filatov, Nikita | 2-0 |
| ITF - M15 Antalya | 2020/03/02 07:00 | Sigurdsson, Egill v Leonardo Catani | 6-3,2-6,4-10 |
| ITF - M15 Antalya | 2020/03/01 07:00 | Cetin, Guney Ege v Sigurdsson, Egill | 2-6,0-6 |
| ITF M15 Cairo | 2019/12/09 08:00 | Peranamallur, Chandrasekhar Vignesh v Sigurdsson, Egill | 6-2,6-2 |
| ITF M15 Cairo | 2019/12/03 07:30 | Edoardo Lavagno v Sigurdsson, Egill | 6-3,6-0 |
| ITF M15 Cairo | 2019/12/02 08:30 | Sigurdsson, Egill v Wojnar, Bartosz | 6-3,6-3 |
| ITF M15 Alkmaar | 2020/08/23 11:00 | Aydan Gomez Osorio v Max Houkes | 2-6,0-6 |
| ITF - M15 Antalya | 2020/02/19 11:30 | Max Houkes v Yshai Oliel | 3-6,2-6 |
| ITF - M15 Antalya | 2020/02/18 07:00 | Max Houkes v Tacchi, Luciano | 6-4,7-5 |
| ITF - M15 Antalya | 2020/02/17 09:30 | Max Houkes v Torski, Osman | 7-5,6-2 |
| ITF - M15 Antalya | 2020/02/16 09:30 | Max Houkes v Kaya Arinc | 6-2,6-2 |
| ITF - M15 Antalya | 2020/02/15 12:50 | Alexandar Lazarov v Max Houkes | 6-4,6-4 |
| ITF - M15 Antalya | 2020/02/15 07:00 | Max Houkes v Strom, Gustaf | 7-5,3-6,10-8 |
| ITF - M15 Antalya | 2020/02/13 12:30 | Max Houkes v Hasenkopf, Mariano Alberto | 7-5,6-2 |