Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Glasgow | 2022/10/20 09:00 | Christian Sigsgaard v Alberto Barroso Campos | 6-2,6-2 |
| ITF M25 Loule | 2022/03/17 10:00 | Alberto Barroso Campos v Christian Sigsgaard | 5-7,6-2,10-5 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/14 12:30 | Alberto Barroso Campos v Martin Damm | 7-6,6-3 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/09 15:10 | Alberto Barroso Campos v Georgii Kravchenko | 3-6,3-6 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/08 14:30 | Alberto Barroso Campos v Martin Damm | 7-6,6-1 |
| ITF M25 Manacor | 2023/01/26 13:55 | Eliakim Coulibaly v Alberto Barroso Campos | 2-6,7-6,6-0 |
| ITF M25 Manacor | 2023/01/24 14:10 | Sergi Perez Contri v Alberto Barroso Campos | 5-7,7-6,2-6 |
| ITF M25 Manacor | 2023/01/19 14:30 | Abedallah Shelbayh v Alberto Barroso Campos | 6-7,6-4,6-2 |
| ITF M25 Manacor | 2023/01/18 11:45 | Eliakim Coulibaly v Alberto Barroso Campos | 6-7,0-6 |
| Challenger Oeiras | 2023/01/09 12:45 | Elmar Ejupovic v Alberto Barroso Campos | 6-4,7-5 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/15 15:30 | Christian Sigsgaard v Pedro Araujo | 7-5,6-2 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/14 09:30 | Christian Sigsgaard v Ryotaro Matsumura | 6-1,6-1 |
| ITF M25 Vila Real de Santo Antonio | 2023/02/13 13:45 | Christian Sigsgaard v Patrick Foley | 6-2,6-2 |
| ITF M25 Manacor | 2023/01/18 18:50 | Christian Sigsgaard v Sebastian Fanselow | 3-6,5-7 |
| ITF M25 Manacor | 2023/01/17 13:30 | Christian Sigsgaard v Yaroslav Demin | 6-3,6-1 |
| ITF M25 Manacor | 2023/01/16 11:00 | Christian Sigsgaard v Wyatt DeMulling | 6-1,6-0 |
| ITF M25 Manacor | 2023/01/15 14:00 | Christian Sigsgaard v Benjamin Kreynes | 6-0,6-0 |
| ITF M25 Austin | 2022/11/12 16:30 | Christian Sigsgaard v Jack Pinnington Jones | 7-5,2-6,6-3 |