Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Trnava | 2023/11/07 09:00 | Matej Vocel v Peter Buldorini | 6-2,6-4 |
| ITF M25 Trnava | 2023/11/06 09:30 | Peter Nad v Peter Buldorini | 4-6,4-6 |
| Challenger Ortisei | 2023/10/22 13:30 | Peter Buldorini v Daniil Glinka | 2-6,6-3,3-6 |
| Challenger Olbia | 2023/10/15 10:35 | Remy Bertola v Peter Buldorini | 6-4,6-0 |
| ITF M15 Sharm El Sheikh | 2023/10/05 07:00 | Sergey Fomin v Peter Buldorini | 6-4,6-4 |
| ITF M15 Sharm El Sheikh | 2023/10/04 10:00 | Peter Buldorini v Artur Kukasian | 6-2,7-5 |
| ITF M15 Sharm El Sheikh | 2023/09/28 09:40 | Stylianos Christodoulou v Peter Buldorini | 4-6,7-6,6-2 |
| ITF M15 Sharm El Sheikh | 2023/09/27 07:00 | Peter Buldorini v Gian Luca Tanner | 6-3,4-6,7-5 |
| ITF M25 Tavira | 2023/10/18 15:25 | Diogo Marques v Pedro Araujo | 6-4,5-7,0-6 |
| ITF M25 Tavira | 2023/10/17 11:30 | Johannes Ingildsen v Diogo Marques | 6-3,4-6,3-10 |
| 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 |