Estádio: Court Central Round: 25 Ground: Hardcourt outdoor
| ITF - Tunísia F30 | 2018/09/07 11:00 | Christoph Negritu v Hugo Pontico | 6-1,4-6,6-7 |
| ITF - Tunísia F30 | 2018/09/05 09:00 | Christoph Negritu v Andrea Borroni | 6-4,6-2 |
| ITF - Alemanha F13 | 2018/08/24 15:20 | Christoph Negritu v Peter Torebko | 3-6,1-6 |
| ITF - Alemanha F13 | 2018/08/23 13:15 | Julian Lenz v Christoph Negritu | 6-7,0-6 |
| ITF - Alemanha F13 | 2018/08/22 08:00 | Anton Chekhov v Christoph Negritu | 4-6,7-6,2-6 |
| ITF - Holanda F4 | 2018/08/16 12:35 | Max Houkes v Christoph Negritu | 6-3,4-6,6-2 |
| ITF - Holanda F4 | 2018/08/15 09:40 | Marco Saffratti v Christoph Negritu | 1-6,1-6 |
| ITF - Alemanha F11 | 2018/08/10 12:00 | Jan Choinski v Christoph Negritu | 6-4,6-3 |
| ITF - Tunísia F30 | 2018/09/03 11:30 | Preston Brown v Mathieu Garcia | 1-6,3-6 |
| ITF - Tunísia F30 | 2018/09/02 14:00 | Giovanni Agostinetto v Preston Brown | 6-4,5-7,1-6 |
| ITF - Tunísia F30 | 2018/09/01 09:30 | Robert Ziganshin v Preston Brown | 3-6,2-6 |
| ITF - Tunisia F29 | 2018/08/26 09:30 | Marco De Rosa v Preston Brown | 6-3,4-6,6-3 |
| ITF - Portugal F16 | 2018/08/19 08:30 | Preston Brown v Eduardo Ribeiro | 6-3,5-7,0-6 |
| ITF - Portugal F16 | 2018/08/18 08:30 | Eduardo LDR De Almeida v Preston Brown | 3-6,0-6 |
| ITF - Portugal F15 | 2018/08/12 11:30 | Preston Brown v Afonso Salgado | 3-6,6-7 |
| ITF - Portugal F15 | 2018/08/11 14:00 | Ricardo Brancal v Preston Brown | 6-2,1-6,0-6 |