Stadium: Court 4 Round: 26 Ground: Clay
| ITF Tunisia F13 | 2018/04/04 09:00 | Franco Emanuel Egea v Butler, Samm | 6-3,6-7,4-6 |
| ITF Tunisia F13 | 2018/04/01 09:00 | Butler, Samm v Piatek, Mateusz | 6-3,6-0 |
| ITF Tunisia F9 | 2018/03/04 09:00 | Takeda, Naoki v Butler, Samm | 6-3,6-4 |
| ITF Tunisia F9 | 2018/03/03 10:30 | Nicolas Bruna v Butler, Samm | 6-3,1-6,1-6 |
| ITF Tunisia F8 | 2018/03/01 10:10 | Mariano Kestelboim v Butler, Samm | 6-3,6-1 |
| ITF Tunisia F8 | 2018/02/28 12:35 | Butler, Samm v Vibert, Francois Arthur | 6-2,6-4 |
| ITF Tunisia F8 | 2018/02/26 09:00 | Rogic Hadzalic, Alen v Butler, Samm | 3-6,1-6 |
| ITF Tunisia F8 | 2018/02/25 11:00 | Harwood, Edward v Butler, Samm | 2-6,3-6 |
| ITF Tunisia F13 | 2018/04/03 09:00 | Mora, Daniel v Christoph Negritu | 4-6,2-6 |
| ITF Tunisia F12 | 2018/03/28 08:30 | Christoph Negritu v Saez, Juan Carlos | 1-6,1-6 |
| ITF Tunisia F11 | 2018/03/22 14:55 | Miljan Zekic v Christoph Negritu | 6-4,6-7,6-3 |
| ITF Tunisia F11 | 2018/03/22 11:30 | Miljan Zekic v Christoph Negritu | 6-4,6-7,5-3 |
| ITF Tunisia F11 | 2018/03/20 10:25 | Aziz Ouakaa v Christoph Negritu | 0-6,3-6 |
| Tunisia F10, Singles Qualifying | 2018/03/15 08:30 | Christoph Negritu v Oriol Roca Batalla | 6-7,2-6 |
| Tunisia F10, Singles Qualifying | 2018/03/13 08:30 | Christoph Negritu v Kekez, Duje | 6-3,5-7,6-4 |
| ITF Germany F3 | 2018/01/31 10:00 | Christoph Negritu v Mats Rosenkranz | 4-6,6-3,1-6 |