Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Kigali | 2023/09/13 09:40 | Julian Desousa v Mattias Southcombe | 6-3,6-2 |
| ITF M25 Kigali | 2023/09/07 08:50 | Corentin Denolly v Mattias Southcombe | 6-3,6-2 |
| ITF M25 Kigali | 2023/09/06 09:40 | Mattias Southcombe v Kabir Hans | 6-2,6-3 |
| ITF M25 Kigali | 2023/09/04 07:30 | Mattias Southcombe v Moritz Schroeter | 1-6,5-7 |
| ITF M25 Yinchuan | 2023/08/15 01:55 | Wenfu Li v Mattias Southcombe | 4-6,7-6,10-6 |
| ITF M25 Yinchuan | 2023/08/14 02:00 | Rui Ning Huang v Mattias Southcombe | 6-3,4-6,7-10 |
| ITF M25 Baotou | 2023/08/10 01:30 | Mattias Southcombe v Duckhee Lee | 3-6,4-6 |
| ITF M25 Baotou | 2023/08/08 03:20 | Kyle Lok Yin Tang v Mattias Southcombe | 2-6,5-7 |
| ITF M15 Doha | 2023/10/02 15:00 | Andrei Cuceu v Julien De Cuyper | 2-6,2-6 |
| ITF M15 Danderyd | 2023/09/19 08:00 | Jack Karlsson Winstrand v Julien De Cuyper | 6-4,6-1 |
| ITF M25 Bagneres-De-Bigorre | 2023/09/06 10:40 | Julien De Cuyper v Paul Cayre | 0-6,7-6,0-6 |
| ITF M25 Bagneres-De-Bigorre | 2023/09/04 14:00 | Julien De Cuyper v Leo Poupinel | 6-7,6-2,11-9 |
| ITF M15 Forli | 2023/08/27 07:00 | Francesco Liucci v Julien De Cuyper | 6-1,6-1 |
| ITF M25 Lesa | 2023/08/20 13:00 | Martin Benes v Julien De Cuyper | 6-4,6-4 |
| ITF M25 Bolzano | 2023/07/30 11:00 | Cristian Campese v Julien De Cuyper | 6-2,6-2 |
| ITF M15 Nakhon Si Thammarat | 2023/07/17 04:30 | Seon Yong Han v Julien De Cuyper | 6-3,6-2 |