Stadium: Cancha Central Round: 28 Ground: Clay
| Challenger Rome 2 | 2017/09/25 10:50 | Arthur De Greef v Pedro Sousa | 1-6,4-6 |
| ITF Tunisia F10 | 2016/03/20 09:00 | Arthur De Greef v Pedro Sousa | 1-6,6-1,6-2 |
| Challenger Blois | 2015/06/15 11:00 | Arthur De Greef v Pedro Sousa | 6-2,7-5 |
| Wimbledon Qual | 2018/06/25 15:40 | Arthur De Greef v Jason Kubler | 1-6,2-6 |
| Challenger Poprad Tatry | 2018/06/23 12:30 | Jozef Kovalik v Arthur De Greef | 6-4,6-0 |
| Challenger Poprad Tatry | 2018/06/22 12:00 | Attila Balazs v Arthur De Greef | 1-6,3-6 |
| Challenger Poprad Tatry | 2018/06/21 11:40 | Arthur De Greef v Sergio Gutierrez-Ferrol | 6-2,7-5 |
| Challenger Poprad Tatry | 2018/06/20 13:35 | Arthur De Greef v Filip Horansky | 7-6,6-3 |
| Challenger Poprad Tatry | 2018/06/18 13:25 | Uladzimir Ignatik v Arthur De Greef | 2-6,6-3,3-6 |
| Challenger Mestre | 2018/05/23 16:05 | Arthur De Greef v Andrea Arnaboldi | 4-6,6-4,3-6 |
| Challenger Bordeaux | 2018/05/15 08:00 | Gregoire Barrere v Arthur De Greef | 6-1,6-2 |
| Challenger Marburg | 2018/07/04 12:00 | Pedro Sousa v Andrej Martin | 6-7,6-3,3-6 |
| Challenger Marburg | 2018/07/02 12:10 | Pedro Sousa v Nino Serdarusic | 6-4,6-1 |
| Challenger Milan | 2018/06/29 13:00 | Gianluca Mager v Pedro Sousa | 7-5,7-5 |
| Challenger Milan | 2018/06/28 13:00 | Federico Gaio v Pedro Sousa | 3-6,4-6 |
| Challenger Milan | 2018/06/26 10:20 | Facundo Arguello v Pedro Sousa | 6-4,4-6,4-6 |
| Challenger Blois | 2018/06/19 10:00 | Pedro Sousa v Tristan Lamasine | 3-6,4-6 |
| Challenger Lyon | 2018/06/11 12:30 | Pedro Sousa v Alexandre Muller | 5-7,3-6 |
| Challenger Poznan | 2018/06/05 10:40 | Alessandro Giannessi v Pedro Sousa | 6-2,6-3 |