Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| Challenger Kaohsiung | 2018/09/17 03:00 | Akira Santillan v Alessandro Bega | 6-4,6-3 |
| Challenger Kaohsiung | 2018/09/16 06:00 | Sidharth Rawat v Alessandro Bega | 6-7,2-6 |
| Challenger Kaohsiung | 2018/09/15 13:35 | Ray Ho v Alessandro Bega | 4-6,6-3,3-6 |
| Challenger Shanghai | 2018/09/14 04:35 | Alessandro Bega v Blaz Kavcic | 1-6,6-4,2-6 |
| Challenger Shanghai | 2018/09/12 06:00 | Soonwoo Kwon v Alessandro Bega | 5-7,3-6 |
| Challenger Shanghai | 2018/09/10 05:05 | Alessandro Bega v Federico Gaio | 4-6,6-4,6-3 |
| Challenger Zhangjiagang | 2018/09/05 02:00 | Go Soeda v Alessandro Bega | 7-5,7-5 |
| ITF Switzerland F3 | 2018/08/21 12:35 | Alessandro Bega v Antoine Bellier | 3-6,5-7 |
| ITF Sweden F4 | 2018/09/24 14:20 | Karl Kiur Saar v Niklas Johansson | 1-6,2-6 |
| ITF Sweden F4 | 2018/09/23 11:10 | Karl Kiur Saar v Eric Ahren Moonga | 6-1,3-6,6-4 |
| ITF Sweden F4 | 2018/09/22 11:30 | Karl Kiur Saar v Almir Nokic | 6-0,6-0 |
| ITF Great Britain F5 | 2018/09/17 09:30 | Karl Kiur Saar v Ben Jones | 4-6,5-7 |
| ITF Great Britain F5 | 2018/09/16 12:00 | Karl Kiur Saar v Jamie Asanee Praditngam | 6-4,6-7,6-4 |
| ITF Great Britain F4 | 2018/09/11 12:45 | Imran Aswat v Karl Kiur Saar | 6-3,6-4 |
| ITF Great Britain F4 | 2018/09/09 11:30 | Karl Kiur Saar v Alexander Maggs | 6-1,4-6,7-6 |
| ITF Finland F3 | 2018/08/16 09:00 | Karl Kiur Saar v Lorenzo Bocchi | 6-7,3-6 |