Stadium: Centre Court Round: 25 Ground: Clay
| ITF M15 Buschhausen | 2023/09/13 15:00 | Liam Gavrielides v Thiemo De Bakker | 4-6,2-6 |
| Challenger Meerbusch | 2023/08/07 08:00 | Guy Den Ouden v Liam Gavrielides | 4-6,6-3,6-3 |
| Challenger Luedenscheid | 2023/08/01 13:00 | Fabian Marozsan v Liam Gavrielides | 7-6,6-3 |
| ITF M15 Metzingen | 2023/07/29 13:20 | Daniel Paty v Liam Gavrielides | 6-2,6-3 |
| ITF M15 Metzingen | 2023/07/28 13:35 | Gian Luca Tanner v Liam Gavrielides | 6-3,5-7,3-6 |
| ITF M15 Metzingen | 2023/07/27 11:15 | Taym Alazmeh v Liam Gavrielides | 1-6,6-7 |
| ITF M15 Metzingen | 2023/07/25 10:55 | Liam Gavrielides v Matthew Dellavedova | 6-2,7-5 |
| Challenger Braunschweig | 2023/07/10 12:25 | Liam Gavrielides v Carlos Taberner | 6-7,0-6 |
| ITF M25 Jablonec Nad Nisou | 2023/09/02 10:15 | Hynek Barton v Mohamed Safwat | 3-6,4-6 |
| ITF M25 Jablonec Nad Nisou | 2023/09/01 10:15 | Hynek Barton v Daniel Siniakov | 7-6,7-6 |
| ITF M25 Jablonec Nad Nisou | 2023/08/31 10:10 | Hynek Barton v Matyas Cerny | 6-1,6-3 |
| ITF M25 Jablonec Nad Nisou | 2023/08/30 08:00 | Hynek Barton v Adam Blecha | 6-0,6-1 |
| Challenger Prague | 2023/08/22 11:30 | Hynek Barton v Jakub Nicod | 6-1,3-6,2-6 |
| 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 | Tommaso Compagnucci v Hynek Barton | 4-6,7-6,1-6 |
| ITF M25 Bielsko Biala | 2023/08/18 08:30 | Hynek Barton v Viacheslav Bielinskyi | 6-4,6-4 |