| UK Pro League | 2023/04/10 10:00 | Harry Wendelken v Ivan Denisov | 6-2,6-3 |
| ITF - M25 Falun | 2023/09/27 12:00 | Edas Butvilas v Harry Wendelken | 1-6,7-6,6-4 |
| ITF - M25 Falun | 2023/09/26 14:35 | Johannes Ingildsen v Harry Wendelken | 6-4,3-6,3-6 |
| ITF - M15 Danderyd | 2023/09/23 08:00 | Mats Rosenkranz v Harry Wendelken | 6-4,2-6,6-4 |
| ITF - M15 Danderyd | 2023/09/22 09:40 | Harry Wendelken v Tibo Colson | 6-4,6-2 |
| ITF - M15 Danderyd | 2023/09/21 12:15 | Harry Wendelken v Johannes Ingildsen | 3-6,6-3,6-1 |
| ITF - M15 Danderyd | 2023/09/20 10:05 | Harry Wendelken v George Houghton | 7-6,2-6,6-2 |
| ITF - M25 Sintra | 2023/09/10 09:30 | Jaime Faria v Harry Wendelken | 6-3,2-6,6-7 |
| ITF - M25 Sintra | 2023/09/09 10:30 | Harry Wendelken v Henrique Rocha | 6-2,3-6,7-5 |
| UK Pro League | 2023/10/02 13:00 | Ivan Denisov v David Quayle | 6-4,6-2 |
| Challenger - Zhangjiagang | 2023/08/27 06:30 | Ivan Denisov v Hanyi Liu | 5-7,2-6 |
| ITF - M25 Tainan | 2023/08/16 02:00 | Ivan Denisov v Matyas Fuele | 6-7,5-7 |
| ITF M15 Hyvinkää | 2023/07/31 09:30 | Ivan Denisov v Johannes Seeman | 2-6,2-6 |
| ITF - M15 Vejle | 2023/07/24 15:10 | Ivan Denisov v Maxence Rivet | 1-6,6-2,6-10 |
| ITF - M15 Vejle | 2023/07/24 07:00 | Ivan Denisov v Olle S Lidholt | 6-4,6-3 |
| ITF - M25 Uriage | 2023/07/13 09:30 | Alexandre Aubriot v Ivan Denisov | 6-2,6-0 |
| ITF - M25 Uriage | 2023/07/12 07:00 | Ivan Denisov v Alexander Chepik | 6-2,7-6 |