Stadium: B & B Court Round: 54 Ground: Clay
| Challenger Meerbusch Qual | 2018/08/12 10:55 | Nicola Kuhn v Raul Brancaccio | 6-4,3-6,7-6 |
| Challenger Meerbusch Qual | 2018/08/11 14:35 | Nicola Kuhn v Jonas Merckx | 7-5,6-4 |
| Challenger Sopot | 2018/07/31 10:25 | Nicola Kuhn v Paolo Lorenzi | 3-6,0-6 |
| Challenger Tampere | 2018/07/24 13:50 | Nicola Kuhn v Thiemo De Bakker | 6-7,1-6 |
| Challenger Scheveningen | 2018/07/19 13:40 | Nicola Kuhn v Attila Balazs | 3-6,4-6 |
| Challenger Scheveningen | 2018/07/17 13:15 | Lloyd Harris v Nicola Kuhn | 1-6,7-6,3-6 |
| Challenger Braunschweig | 2018/07/10 13:05 | Yannick Hanfmann v Nicola Kuhn | 6-1,6-3 |
| Challenger Milan | 2018/06/26 09:00 | Nicola Kuhn v Gianluca Mager | 2-6,1-6 |
| Challenger Meerbusch Qual | 2018/08/12 08:00 | Yshai Oliel v Sebastian Fanselow | 6-4,6-2 |
| Challenger Meerbusch Qual | 2018/08/11 10:25 | Yshai Oliel v Henri Squire | 6-3,6-1 |
| Challenger Pullach Qual | 2018/08/04 11:40 | Yshai Oliel v Kevin Krawietz | 1-6,1-6 |
| Challenger Binghamton Qual | 2018/07/21 18:30 | Oliver Crawford v Yshai Oliel | 6-3,6-3 |
| Challenger Gatineau Qual | 2018/07/14 20:30 | Borna Gojo v Yshai Oliel | 6-3,6-2 |
| Challenger Winnipeg Qual | 2018/07/08 21:50 | Yunseong Chung v Yshai Oliel | 6-3,6-1 |
| Challenger Winnipeg Qual | 2018/07/08 16:20 | Gage Brymer v Yshai Oliel | 5-7,6-7 |
| ITF Israel F11 | 2018/06/29 07:00 | Yshai Oliel v Tigre Hank | 2-6,6-7 |