Estádio: Court 3 Round: 25 Ground: Hardcourt outdoor
| Challenger - Xangai | 2018/09/08 03:00 | Abhinav Sanjeev Shanmugam v Jumpei Yamasaki | 4-6,7-6,3-6 |
| ITF - Espanha F21 | 2018/07/31 17:35 | Zakhar Trapeznikov v Abhinav Sanjeev Shanmugam | 6-3,6-1 |
| ITF - Espanha F20 | 2018/07/24 16:05 | Alvaro Lopez San Martin v Abhinav Sanjeev Shanmugam | 6-4,6-2 |
| ITF - Espanha F19 | 2018/07/16 14:00 | Abhinav Sanjeev Shanmugam v Rafael Matos | 1-6,1-6 |
| ITF - Sri Lanka F3 | 2018/06/28 04:00 | Abhinav Sanjeev Shanmugam v Nitin Kumar Sinha | 4-6,4-6 |
| ITF - Sri Lanka F3 | 2018/06/27 04:00 | Abhinav Sanjeev Shanmugam v Jirat Navasirisomboon | 6-4,6-3 |
| ITF - Sri Lanka F3 | 2018/06/26 10:40 | Abhinav Sanjeev Shanmugam v Paramveer Singh Bajwa | 6-3,6-1 |
| ITF - Sri Lanka F3 | 2018/06/26 06:30 | Abhinav Sanjeev Shanmugam v Paramveer Singh Bajwa | 6-3,5-1 |
| ITF - Tailândia F3 | 2018/09/06 02:00 | Wishaya Trongcharoenchaikul v Karunuday Singh | 2-6,7-6,6-3 |
| ITF - Tailândia F3 | 2018/09/05 02:00 | Jirat Navasirisomboon v Karunuday Singh | 3-6,4-6 |
| ITF - Tailândia F3 | 2018/09/04 04:10 | Kelsey Stevenson v Karunuday Singh | 3-6,3-6 |
| ITF - Tailândia F2 | 2018/08/27 07:05 | Lance-Pierre Du Toit v Karunuday Singh | 3-6,6-4,6-4 |
| ITF - Tailândia F1 | 2018/08/22 02:00 | Bradley Mousley v Karunuday Singh | 4-6,6-3,7-6 |
| ITF - Tailândia F1 | 2018/08/21 02:00 | Yu Hsiang Chiu v Karunuday Singh | 3-6,1-6 |
| ITF - Indonésia F3 | 2018/08/09 03:30 | Jeremy Beale v Karunuday Singh | 7-5,6-7,6-3 |
| ITF - Indonésia F3 | 2018/08/08 05:35 | Matthew Romios v Karunuday Singh | 7-6,1-6,4-6 |