Stadium: Court 3 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Tavira | 2023/10/16 08:30 | Johannes Ingildsen v Johannes Seeman | 3-6,6-3,10-1 |
| ITF M25 Tavira | 2023/10/12 11:00 | Johannes Ingildsen v Sebastian Fanselow | 4-6,5-7 |
| ITF M25 Tavira | 2023/10/11 10:20 | Jack Molloy v Johannes Ingildsen | 1-6,5-7 |
| ITF M25 Tavira | 2023/10/10 08:30 | Johannes Ingildsen v Joao Antonio | 6-1,4-6,10-7 |
| ITF M25 Tavira | 2023/10/09 09:00 | Johannes Ingildsen v Steffan Van Weldam | 6-1,6-4 |
| ITF M25 Falun | 2023/09/26 14:35 | Johannes Ingildsen v Harry Wendelken | 6-4,3-6,3-6 |
| ITF M25 Falun | 2023/09/25 07:50 | Johannes Ingildsen v Oliver Ojakaar | 6-2,6-2 |
| ITF M25 Falun | 2023/09/24 08:00 | Johannes Ingildsen v Eldin Nokic | 6-0,6-1 |
| ITF M25 Tavira | 2023/10/16 08:30 | Diogo Marques v Manuel Almeida | 6-2,6-2 |
| ITF M25 Tavira | 2023/10/15 09:00 | Oscar Lacides v Diogo Marques | 3-6,5-7 |
| ITF M25 Tavira | 2023/10/11 08:30 | Simon Freund v Diogo Marques | 6-3,7-6 |
| ITF M25 Tavira | 2023/10/10 08:30 | Diogo Marques v Tomas Vaise | 6-2,7-6 |
| ITF M25 Tavira | 2023/10/09 09:00 | Eero Vasa v Diogo Marques | 6-7,4-6 |
| ITF M25 Tavira | 2023/10/08 09:00 | Diogo Marques v Philippe Renard | 6-0,6-1 |
| ITF M25 Setubal | 2023/09/19 14:05 | Dali Blanch v Diogo Marques | 6-4,6-3 |
| ITF M25 Sintra | 2023/09/12 09:00 | Diogo Marques v Leonardo Civita-Telles | 6-4,4-6,8-10 |