Stadium: M.A.R.A. Court Round: 62 Ground: Clay
| ITF M25 Sion | 2023/08/31 10:00 | Remy Bertola v Stepan Pecak | 6-1,6-0 |
| ITF M25 Sion | 2023/08/30 08:00 | Stepan Pecak v Jan Jermar | 5-7,7-6,6-3 |
| ITF M25 Sion | 2023/08/28 17:25 | Thomas Mathys v Stepan Pecak | 2-6,2-6 |
| ITF M25 Sion | 2023/08/27 12:35 | Francesco Schmitz v Stepan Pecak | 4-6,2-6 |
| ITF M15 Caslano | 2023/08/20 14:40 | Davide Ferrarolli v Stepan Pecak | 6-2,6-4 |
| ITF M25 Kramsach | 2023/07/24 09:00 | Manuel Plunger v Stepan Pecak | 6-1,6-2 |
| ITF M25 Kramsach | 2023/07/23 12:00 | Nico Jaeger v Stepan Pecak | 0-6,6-7 |
| ITF M25 Kramsach | 2023/07/23 07:00 | Gabriel Moroder v Stepan Pecak | 1-6,1-6 |
| ITF M15 Madrid | 2023/09/07 09:55 | Jorge Martinez Martinez v Matteo Lavizzari | 6-2,6-4 |
| ITF M15 Madrid | 2023/09/06 08:00 | Alejo Sanchez Quilez v Matteo Lavizzari | 3-6,4-6 |
| ITF M15 Madrid | 2023/09/05 12:00 | Matteo Lavizzari v Giacomo Revelli | 4-6,3-6 |
| ITF M15 Madrid | 2023/09/04 07:30 | Matteo Lavizzari v David Puig Molina | 6-2,6-2 |
| ITF M25 Sion | 2023/08/30 07:55 | Matteo Lavizzari v Anton Matusevich | 0-6,6-7 |
| ITF M25 Monastir | 2023/02/12 10:30 | Matteo Lavizzari v Ray Ho | 0-6,0-6 |
| ITF M15 Monastir | 2023/01/09 13:05 | Tom Evans v Matteo Lavizzari | 6-2,6-4 |
| ITF M15 Monastir | 2023/01/09 08:30 | Giuseppe Corsaro v Matteo Lavizzari | 4-6,4-6 |