Estádio: Court 8 Round: 62 Ground: Hardcourt outdoor
| ITF - M15 Celje | 2023/06/26 08:00 | Aljaz Jeran v Michal Krajci | 6-3,5-7,11-9 |
| ITF - M25 Poprad | 2023/06/19 10:25 | Michal Krajci v Stepan Mruzek | 4-6,6-7 |
| ITF - M25 Poprad | 2023/06/18 08:00 | Michal Krajci v Dung Em Oliver Dao | 6-2,6-1 |
| Challenger - Bratislava | 2023/06/12 08:00 | Michal Krajci v Gerald Melzer | 6-3,3-6,2-6 |
| ITF - M15 Nyíregyháza | 2023/06/05 12:00 | Lukas Palovic v Michal Krajci | 6-2,6-4 |
| ITF - M25 Praga | 2023/05/15 10:30 | Michal Krajci v Lukas Velik | 3-6,2-6 |
| ITF - M25 Praga | 2023/05/14 11:00 | Michal Krajci v Markus Wunder | 6-2,2-6,10-7 |
| ITF - M15 Trnava | 2022/12/07 10:10 | Michal Krajci v Daniel Rincon | 2-6,6-7 |
| ITF - M25 Porto | 2023/07/23 09:00 | Daniel Marincas v Pedro D L R Bueno | 6-7,6-4,6-10 |
| ITF - M25 Portimão | 2023/03/12 13:00 | Valentino Pozzi v Daniel Marincas | 6-4,6-0 |
| ITF - M25 Loulé | 2023/02/26 12:00 | Daniel Marincas v Sergio Davila Godoy | 1-6,0-6 |
| ITF - M25 Faro | 2023/02/19 11:00 | Maurus Malgiaritta v Daniel Marincas | 6-0,6-0 |
| ITF - M25 Vila Real de Santo António | 2023/02/13 12:10 | Matej Vocel v Daniel Marincas | 6-1,6-0 |
| ITF - M25 Vila Real de Santo António | 2023/02/12 09:00 | Daniel Marincas v Glauco Pinheiro Da Cruz Junior | 6-2,6-2 |
| ITF - M25 Vila Real de Santo António | 2023/02/05 10:00 | Daniel Marincas v Kaua Lorenzo Santos Gava | 0-6,3-6 |
| ITF - M25 Faro | 2022/02/27 16:55 | Daniel Marincas v Sergio Davila Godoy | 2-6,1-6 |