Stadium: Court 1 Round: 44 Ground: Hardcourt outdoor
| ITF Qatar F4 | 2018/12/06 12:00 | Kobelt, Peter v Pervolarakis, Michail | 5-7,3-6 |
| ITF Qatar F4 | 2018/12/05 13:50 | Statzberger, Thomas v Kobelt, Peter | 6-7,4-6 |
| ITF Qatar F4 | 2018/12/04 12:00 | Kobelt, Peter v Giner, Marc | 6-2,6-1 |
| ITF Israel F12 | 2018/10/02 11:25 | Kapach, Ram v Kobelt, Peter | 6-4,6-4 |
| Challenger Winnetka Qual | 2018/07/08 15:00 | Kobelt, Peter v Guy Orly Iradukunda | 3-6,4-6 |
| Challenger Winnetka Qual | 2018/07/07 16:30 | Kobelt, Peter v Felix Corwin | 6-3,6-2 |
| ITF Israel F8 | 2018/06/09 09:05 | Jankovits, Yannick v Kobelt, Peter | 6-3,6-2 |
| ITF Israel F8 | 2018/06/08 07:30 | Kobelt, Peter v Edan Leshem | 6-3,6-4 |
| Qatar F5, Simples | 2018/12/08 08:00 | Pare, Francis v van Den Berg, Bart | 2-6,7-6,4-6 |
| ITF Qatar F4 | 2018/12/04 16:20 | Dzhanashia, Shalva v van Den Berg, Bart | 3-6,7-6,7-5 |
| ITF Qatar F4 | 2018/12/03 14:00 | Sidane Pontjodikromo v van Den Berg, Bart | 2-6,6-7 |
| ITF Qatar F4 | 2018/12/02 15:45 | Filipovich, Uladzimir v van Den Berg, Bart | 0-6,1-6 |
| Egypt F27, Singles Qualifying | 2018/11/11 10:00 | van Den Berg, Bart v Kahlke, Jannis | 3-6,1-6 |
| ITF Egypt F26 | 2018/11/07 12:45 | van Den Berg, Bart v Kawakami, Rimpei | 7-6,3-6,6-3 |
| ITF Egypt F26 | 2018/11/05 08:00 | van Den Berg, Bart v Skindzer, Zhan | 6-4,6-7,6-2 |
| ITF Egypt F25 | 2018/10/31 08:00 | van Den Berg, Bart v Recci, Mason | 6-7,4-6 |