Stadium: Court 4 Round: 62 Ground: Clay
| ITF M25 Prague | 2023/05/15 11:00 | Illya Beloborodko v Stepan Pecak | 6-2,7-6 |
| ITF M15 Osijek | 2023/04/30 11:00 | Stepan Pecak v Lucio Carnevalle | 2-6,2-6 |
| ITF M25 Trnava | 2023/03/27 10:30 | Stepan Pecak v Adam Jurajda | 7-6,2-6,9-11 |
| ITF M25 Quinta Do Lago | 2023/03/08 12:00 | Stepan Pecak v Pijus Vaitiekunas | 5-7,4-6 |
| ITF M25 Quinta Do Lago | 2023/03/07 10:30 | Nico Hornitschek v Stepan Pecak | 4-6,4-6 |
| ITF M25 Loule | 2023/02/27 10:00 | Adria Soriano Barrera v Stepan Pecak | 6-2,6-1 |
| ITF M25 Loule | 2023/02/26 10:00 | Stepan Pecak v Batiste Guerra | 6-2,5-7,10-8 |
| ITF M25 Faro | 2023/02/19 10:00 | Guy Den Heijer v Stepan Pecak | 6-3,6-7,12-10 |
| ITF M25 Prague | 2023/05/15 10:45 | Patrik Rikl v Andrin Casanova | 6-4,4-6,11-9 |
| ITF M25 Prague | 2023/05/14 07:30 | Andrin Casanova v Josef Vagner | 6-2,6-1 |
| ITF M15 Antalya | 2023/04/30 07:00 | Andrin Casanova v Massimo Giunta | 3-6,3-6 |
| ITF M15 Antalya | 2023/04/25 07:25 | Mateo Del Pino v Andrin Casanova | 6-4,7-6 |
| ITF M15 Antalya | 2023/04/24 07:30 | Andrin Casanova v Andrej Radojicic | 6-3,6-2 |
| ITF M15 Antalya | 2023/04/23 07:00 | Pavel Kravchenko v Andrin Casanova | 5-7,3-6 |
| ITF M15 Lons-le-Saunier | 2023/04/04 10:00 | Antoine Ghibaudo v Andrin Casanova | 6-1,6-4 |
| Challenger Biel | 2023/03/19 17:25 | Andrin Casanova v Luca Potenza | 2-6,2-6 |