| UTR Pro - Olomouc | 2023/09/15 07:30 | Sergo Sikharulidze v Mikolaj Lis | 4-6,3-6 |
| UTR Pro - Olomouc | 2023/09/14 06:00 | Sergo Sikharulidze v Matthew William Donald | 1-6,3-6 |
| UTR Pro - Olomouc | 2023/09/13 07:30 | Robert Rumler v Sergo Sikharulidze | 6-0,6-1 |
| UTR Pro - Olomouc | 2023/09/12 06:00 | Petr Michnev v Sergo Sikharulidze | 6-1,5-2 |
| UTR - Pro Sofia | 2023/09/10 05:00 | Sergo Sikharulidze v Anthony Turchi | 4-6,6-2,5-1 |
| UTR - Pro Sofia | 2023/09/09 09:30 | Sergo Sikharulidze v Mihail Ivanov | 6-2,4-6,5-3 |
| UTR - Pro Sofia | 2023/09/08 05:00 | Sergo Sikharulidze v Christos Keisidis | 2-6,3-6 |
| UTR - Pro Sofia | 2023/09/06 05:00 | Sergo Sikharulidze v Milen Ianakiev | 6-4,4-6,2-6 |