Stadium: Court P1 Round: 54 Ground: Hardcourt outdoor
| Challenger Shenzhen Qual | 2023/10/15 04:55 | Julien De Cuyper v Justin Barki | 3-6,0-6 |
| ITF M15 Doha Qual | 2023/10/09 12:00 | Julien De Cuyper v Linus Videhult | 3-6,1-6 |
| ITF M15 Doha Qual | 2023/10/08 12:00 | Julien De Cuyper v Nishith Naveen | 6-1,6-0 |
| ITF M15 Doha | 2023/10/03 12:00 | Mattias Southcombe v Julien De Cuyper | 6-1,2-6,11-13 |
| 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 |