Stadium: Center Court Round: 27 Ground: Clay
| ITF M25 Jablonec Nad Nisou | 2023/08/31 11:30 | Lukas Rosol v Martin Krumich | 3-6,6-4,4-6 |
| ITF M25 Jablonec Nad Nisou | 2023/08/30 09:30 | Martin Krumich v Vojtech Mares | 3-6,6-4,6-4 |
| Challenger Meerbusch | 2023/08/09 08:00 | Martin Krumich v Denis Yevseyev | 7-6,5-7,4-6 |
| Challenger Meerbusch | 2023/08/07 15:50 | Stefanos Sakellaridis v Martin Krumich | 3-6,5-7 |
| Challenger Meerbusch | 2023/08/06 13:10 | Martin Krumich v Hazem Naw | 6-4,6-2 |
| Challenger Liberec | 2023/07/30 11:40 | Martin Krumich v Federico Iannaccone | 6-7,3-6 |
| ITF M25 Telfs | 2023/07/19 12:30 | Tomas Lanik v Martin Krumich | 1-6,6-4,6-4 |
| ITF M25 Esch/Alzette | 2023/07/13 15:00 | Nikolas Sanchez Izquierdo v Martin Krumich | 6-3,7-6 |
| ITF M25 Jablonec Nad Nisou | 2023/08/31 08:45 | Daniel Paty v Juan Bautista Torres | 7-6,4-6,3-6 |
| ITF M25 Jablonec Nad Nisou | 2023/08/30 11:00 | Michal Lusovsky v Juan Bautista Torres | 4-6,2-6 |
| ITF M25 Bielsko Biala | 2023/08/20 09:00 | Juan Bautista Torres v Hynek Barton | 6-4,7-5 |
| ITF M25 Bielsko Biala | 2023/08/19 10:00 | Daniel Paty v Juan Bautista Torres | 0-6,2-6 |
| ITF M25 Bielsko Biala | 2023/08/18 08:30 | Juan Bautista Torres v Olaf Pieczkowski | 6-3,6-2 |
| ITF M25 Bielsko Biala | 2023/08/17 13:30 | Juan Bautista Torres v Siim Troost | 6-2,7-5 |
| ITF M25 Bielsko Biala | 2023/08/16 09:00 | Juan Bautista Torres v Matyas Cerny | 4-6,6-3,6-3 |
| ITF M25 Lodz | 2023/08/10 08:00 | Filip Pieczonka v Juan Bautista Torres | 6-7,7-5,7-6 |