Stadium: Altitud (C2) Round: 46 Ground: Clay
| Lyon, France | 2017/06/14 08:30 | Maxime Chazal v de Greef, Arthur | 4-6,6-2,6-1 |
| Challenger Barletta Qual | 2018/04/07 12:35 | de Greef, Arthur v Andrea Vavassori | 6-1,6-2 |
| Challenger Alicante Qual | 2018/04/01 08:30 | de Greef, Arthur v Federico Gaio | 6-7,1-6 |
| Challenger Marbella Qual | 2018/03/26 09:00 | Kimmer Coppejans v de Greef, Arthur | 4-6,6-1,6-4 |
| Challenger Marbella Qual | 2018/03/25 11:30 | Esteve Lobato, Eduard v de Greef, Arthur | 4-6,3-6 |
| Challenger Marbella Qual | 2018/03/24 15:00 | Romero de Avila Senise, Alberto v de Greef, Arthur | 2-6,4-6 |
| Challenger - Santiago | 2018/03/05 16:30 | Krstin, Pedja v de Greef, Arthur | 6-3,3-6,6-0 |
| Challenger Budapest | 2018/02/08 11:00 | de Greef, Arthur v Zopp, Jurgen | 3-6,6-7 |
| Challenger Budapest | 2018/02/06 12:20 | de Greef, Arthur v Jahn, Jeremy | 6-1,6-3 |
| Challenger Barletta Qual | 2018/04/07 14:25 | Lapalombella, Savino v Maxime Chazal | 0-6,1-6 |
| Challenger Alicante Qual | 2018/03/31 14:00 | Maxime Chazal v Gian Marco Moroni | 2-6,0-6 |
| Spain F6, Singles | 2018/03/15 10:30 | Maxime Chazal v Guttierrez-Ferrol, Sergio | 1-6,6-1,4-6 |
| Spain F6, Singles | 2018/03/13 09:00 | Pablo Llamas Ruiz v Maxime Chazal | 7-5,3-6,4-6 |
| ITF Croatia F1 | 2018/03/08 09:00 | Maxime Chazal v Galoppini, Davide | 4-6,3-6 |
| ITF Tunisia F7 | 2018/02/20 09:00 | Hidalgo, Diego v Maxime Chazal | 6-3,6-7,6-3 |
| Tunisia F6, Singles Qualifying | 2018/02/15 09:00 | Moez Echargui v Maxime Chazal | 6-4,6-2 |
| Tunisia F6, Singles Qualifying | 2018/02/14 12:25 | Aziz Ouakaa v Maxime Chazal | 4-6,0-6 |