Stadium: court 5 Round: 54 Ground: Hardcourt outdoor
| ITF Turkey F32 | 2018/10/14 07:00 | Milushev, Plamen v Konings, Ruben | 6-2,6-2 |
| ITF Turkey F32 | 2018/10/13 07:00 | Vidak, Antun v Konings, Ruben | 6-4,6-7,5-7 |
| ITF Turkey F31 | 2018/10/06 07:00 | Ontica, Cosmin v Konings, Ruben | 3-6,7-5,6-3 |
| ITF Turkey F30 | 2018/10/03 07:00 | Cengiz Aksu v Konings, Ruben | 6-0,6-1 |
| ITF Turkey F30 | 2018/10/01 07:30 | Konings, Ruben v Noah Thurner | 6-1,6-2 |
| ITF Turkey F30 | 2018/09/30 10:30 | Konings, Ruben v Thiem, Moritz | 7-6,6-2 |
| ITF Turkey F30 | 2018/09/29 11:00 | Konings, Ruben v Ontica, Cosmin | 6-4,6-1 |
| ITF Netherlands F6 | 2018/08/28 09:50 | Veldheer, Mick v Konings, Ruben | 6-3,7-6 |
| ITF Mozambique F1 | 2018/11/03 08:00 | Franken, Philip v Brenner, Alex | 4-6,6-2,6-7 |
| ITF Israel F13 | 2018/10/06 07:00 | Goldengoren, Tal v Brenner, Alex | 7-5,6-1 |
| ITF Israel F12 | 2018/09/29 07:00 | Rosen, Benjamin v Brenner, Alex | 6-1,6-3 |
| ITF Guam F1 | 2018/06/19 01:15 | Brenner, Alex v Sonkin, Jeremy | 1-6,2-6 |
| ITF Guam F1 | 2018/06/17 01:00 | Brenner, Alex v Okuhama, Derek | 6-1,6-0 |
| ITF Guam F1 | 2018/06/16 02:30 | Winter Meagher v Brenner, Alex | 7-5,5-7,3-6 |
| Zimbabwe F3, Singles Qualifying | 2018/06/10 07:00 | Brenner, Alex v Livi, Roberto | 6-7,2-6 |
| ITF Tunisia F21 | 2018/05/27 09:00 | Brenner, Alex v Modica, Sacha | 2-6,2-6 |