Stadium: 4 Round: 62 Ground: Clay
| ITF Germany F12 | 2018/08/12 16:45 | Bencic, Brian v Bottino, Edoardo | 6-2,5-7,6-4 |
| ITF Slovakia F3 | 2018/08/05 08:00 | Molloy, Jack v Bencic, Brian | 6-7,6-3,7-5 |
| ITF Slovakia F2 | 2018/07/29 13:00 | Rossi, Mattia v Bencic, Brian | 7-5,6-2 |
| ITF Slovakia F1 | 2018/07/25 09:00 | Bencic, Brian v Kosec, Ivan | 3-6,6-7 |
| ITF Germany F7 | 2018/07/08 08:00 | Kijametovic, Aziz v Bencic, Brian | 6-4,6-3 |
| ITF Tunisia F25 | 2018/06/28 11:05 | Bencic, Brian v Pena Lopez, Manuel | 0-6,0-6 |
| ITF Tunisia F25 | 2018/06/27 09:55 | Bencic, Brian v Lamberti, Edoardo | 6-2,6-4 |
| ITF Tunisia F24 | 2018/06/16 08:00 | Irigaray Guarne, Pablo v Bencic, Brian | 2-6,6-1,6-1 |
| ITF Germany F12 | 2018/08/12 16:45 | Yvo Panak v Schmitz, Constantin | 1-6,3-6 |
| ITF Germany F12 | 2018/08/12 10:30 | Rehberg, Marvin v Schmitz, Constantin | 3-6,0-6 |
| ITF Germany F11 | 2018/08/09 11:40 | Jan Choinski v Schmitz, Constantin | 6-3,6-2 |
| ITF Germany F11 | 2018/08/07 09:00 | Schmitz, Constantin v Seifert, Stefan | 7-5,2-6,6-2 |
| ITF Germany F10 | 2018/08/02 13:00 | Schmitz, Constantin v Vanneste, Jeroen | 6-4,6-7,3-6 |
| ITF Germany F10 | 2018/08/01 11:00 | Jelle Sels v Schmitz, Constantin | 6-4,6-7,5-7 |
| ITF Germany F10 Qual | 2018/07/30 12:00 | Breitbach, Kai v Schmitz, Constantin | 2-6,3-6 |
| ITF Germany F10 Qual | 2018/07/29 13:30 | Muzzi, Felipe v Schmitz, Constantin | 0-6,0-6 |