Stadium: Center Court Round: 25 Ground: Hardcourt outdoor
| ITF Thailand F6 | 2018/10/10 05:05 | Karunuday Singh v Tsung-Hao Huang | 6-2,7-5 |
| ITF Thailand F6 | 2018/10/09 02:30 | Maciej Smola v Karunuday Singh | 1-6,4-6 |
| ITF Thailand F4 | 2018/09/28 03:00 | Kento Takeuchi v Karunuday Singh | 7-6,6-0 |
| ITF Thailand F4 | 2018/09/27 02:30 | Ryota Tanuma v Karunuday Singh | 2-6,6-7 |
| ITF Thailand F4 | 2018/09/26 02:30 | Karunuday Singh v Jumpei Yamasaki | 6-4,7-5 |
| ITF Thailand F4 | 2018/09/25 04:30 | Abhinav Sanjeev Shanmugam v Karunuday Singh | 2-6,2-6 |
| ITF Thailand F3 | 2018/09/06 02:00 | Wishaya Trongcharoenchaikul v Karunuday Singh | 2-6,7-6,6-3 |
| ITF Thailand F3 | 2018/09/05 02:00 | Jirat Navasirisomboon v Karunuday Singh | 3-6,4-6 |
| ATP Stockholm | 2018/10/14 12:00 | Markus Eriksson v Ernests Gulbis | 4-6,6-7 |
| ITF Sweden F5 | 2018/10/04 13:35 | Markus Eriksson v Jonathan Mridha | 7-5,3-6,4-6 |
| ITF Sweden F5 | 2018/10/03 13:50 | Markus Eriksson v Linus Frost | 7-6,6-2 |
| ITF Sweden F5 | 2018/10/02 12:00 | Markus Eriksson v Jesper Klov Nilsson | 6-1,7-5 |
| ITF Sweden F4 | 2018/09/29 11:00 | Christopher Heyman v Markus Eriksson | 4-6,2-6 |
| ITF Sweden F4 | 2018/09/28 11:00 | Markus Eriksson v Yanais Laurent | 6-3,7-6 |
| ITF Sweden F4 | 2018/09/27 12:25 | Michal Konecny v Markus Eriksson | 1-6,2-6 |
| ITF Sweden F4 | 2018/09/26 12:50 | Jonathan Mridha v Markus Eriksson | 6-4,4-6,5-7 |