Stadium: Court 3 Round: 44 Ground: Clay
| ITF M15 Quinta Do Lago | 2020/11/04 10:00 | Galovic, Viktor v March, Antonio Cayetano | 6-3,6-4 |
| ITF - M15 Sharm El Sheikh | 2020/10/12 07:00 | March, Antonio Cayetano v Alec Beckley | 6-4,3-6,5-10 |
| ITF - M15 Sharm El Sheikh | 2020/10/11 07:00 | March, Antonio Cayetano v Arh, Anze | 6-2,6-2 |
| ITF M15 Sintra | 2020/09/14 10:00 | Diego A B Sanchez v March, Antonio Cayetano | 6-1,6-4 |
| ITF M15 Sintra | 2020/09/13 08:30 | Garmendia Olasagasti, Inigo v March, Antonio Cayetano | 0-6,3-6 |
| ITF M15 Alkmaar | 2020/08/27 13:30 | March, Antonio Cayetano v Benjamin Hassan | 5-7,1-6 |
| ITF M15 Alkmaar | 2020/08/25 13:25 | Breysach , Martin v March, Antonio Cayetano | 4-6,6-3,3-6 |
| ITF - M15 Héraklion | 2020/03/11 09:25 | Tanner, Gian Luca v March, Antonio Cayetano | 6-4,4-6,6-3 |
| ITF - M15 Monastir | 2020/10/28 12:45 | Sigurdsson, Egill v Thirouin, Jean | 4-6,1-6 |
| ITF - M15 Monastir | 2020/10/18 11:30 | Sigurdsson, Egill v Heger, Tim | 4-6,6-7 |
| ITF - M15 Monastir | 2020/10/12 09:30 | Daniel Michalski v Sigurdsson, Egill | 6-2,6-3 |
| ITF - M15 Monastir | 2020/10/11 09:00 | Ben Fraj, Skander v Sigurdsson, Egill | 3-6,0-6 |
| ITF - M15 Monastir | 2020/10/04 10:00 | Sigurdsson, Egill v Cesar Bourgois | 1-6,4-6 |
| ITF M15 Curtea de Arges | 2020/09/14 07:00 | Luncanu, Petru-Alexandru v Sigurdsson, Egill | 6-1,6-3 |
| ITF - M15 Bucarest | 2020/09/06 07:00 | Sigurdsson, Egill v Mihai Razvan Marinescu | 2-6,4-6 |
| ITF M15 Alkmaar | 2020/08/24 11:00 | Sigurdsson, Egill v Max Houkes | 1-6,1-6 |