Stadium: Court 5 Round: 54 Ground: Clay
| ITF Egypt F27 Qual | 2018/11/10 12:00 | Egill Sigurdsson v Nazar Achour | 4-6,3-6 |
| ITF Portugal F20 | 2018/10/07 10:30 | Egill Sigurdsson v John Harrison Richmond | 5-7,4-6 |
| ITF Spain F29 | 2018/09/23 08:00 | Egill Sigurdsson v Albert Roglan | 0-6,2-6 |
| ITF Spain F29 | 2018/09/22 08:00 | Valentin De Carvalho v Egill Sigurdsson | 2-6,1-6 |
| ITF Portugal F13 | 2018/07/30 09:00 | Simao Alves v Egill Sigurdsson | 7-6,3-6,6-2 |
| ITF Portugal F13 | 2018/07/29 13:30 | Egill Sigurdsson v Guilherme Valdoleiros | 6-3,5-7,6-2 |
| ITF Portugal F13 | 2018/07/28 08:30 | Illia Stoliar v Egill Sigurdsson | 2-6,0-6 |
| ITF Portugal F12 Qual | 2018/07/22 09:00 | Gabriel Ciro Da Silva v Egill Sigurdsson | 6-2,6-0 |
| ITF M15 Manacor | 2019/01/07 11:30 | David E Manogue v Ignacio B Alia | 6-4,6-1 |
| ITF Panama F4 | 2018/11/21 14:00 | Daniil Zarichanskiy v Ignacio B Alia | 6-0,6-2 |
| ITF Panama F4 | 2018/11/20 14:00 | Ignacio B Alia v Daniel Mora | 6-2,6-2 |
| ITF Tunisia F39 | 2018/11/06 10:05 | Jakob Johansson-Holm v Ignacio B Alia | 6-0,6-4 |
| ITF Tunisia F35 | 2018/10/07 11:30 | Alban Meuffels v Ignacio B Alia | 6-1,6-1 |
| ITF Tunisia F35 | 2018/10/06 10:55 | Ignacio B Alia v Mohamed Anouar Braham | 6-2,7-6 |
| ITF Spain F22 | 2018/08/04 17:00 | Ignacio B Alia v Jose Maria Martin de Oliva Carr | 0-6,0-6 |
| ITF Ecuador F2 Qual | 2018/07/29 20:30 | Juan Manuel Benitez Chavarriaga v Ignacio B Alia | 6-1,6-4 |