| UTR - Pro Copenhagen | 2023/05/28 07:30 | Christian Sigsgaard v Hans Albert Schubert | 6-0,6-2 |
| ITF - M25 Nottingham - Kwal. | 2023/04/30 09:00 | Christian Sigsgaard v Ioannis Xilas | 6-7,2-6 |
| ITF - M25 Nottingham | 2023/04/28 12:30 | Christian Sigsgaard v August Holmgren | 5-7,4-6 |
| ITF - M25 Nottingham | 2023/04/27 14:05 | Clement Chidekh v Christian Sigsgaard | 4-6,3-6 |
| ITF - M25 Nottingham | 2023/04/25 10:25 | Christian Sigsgaard v Mark Whitehouse | 6-4,6-1 |
| ITF M25 - Saint-Dizier | 2023/03/30 11:15 | Florian Broska v Christian Sigsgaard | 7-6,6-3 |
| ITF M25 - Saint-Dizier | 2023/03/29 12:20 | Christian Sigsgaard v Tristan Lamasine | 7-6,6-4 |
| ITF M25 - Toulouse | 2023/03/23 09:55 | Christian Sigsgaard v Goncalo Oliveira | 3-6,3-6 |
| UTR - Pro Copenhagen | 2023/05/28 09:00 | Petr Iamachkine v Olle S Lidholt | 6-1,7-5 |
| UTR - Pro Tigre | 2023/02/04 14:30 | Gabriel Alejandro Hidalgo v Petr Iamachkine | 6-3,6-2 |
| UTR - Pro Tigre | 2023/02/01 14:30 | Petr Iamachkine v Nicolas Bianchi | 6-4,3-6,4-6 |
| UTR - Pro Tigre | 2023/01/29 14:30 | Petr Iamachkine v Nicolas Bruna | 2-6,4-6 |
| UTR - Pro Tigre | 2023/01/28 19:42 | Juan Carlos Aguilar v Petr Iamachkine | 6-4,6-7,5-7 |
| UTR - Pro Tigre | 2023/01/26 17:30 | Fermin Tenti v Petr Iamachkine | 6-7,7-5,6-0 |
| UTR - Pro Tigre | 2023/01/24 19:01 | Juan Pablo Paz v Petr Iamachkine | 6-1,6-1 |
| UTR - Pro Tigre | 2023/01/23 18:11 | Petr Iamachkine v Federico Agustin Gomez | 2-6,3-6 |