Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF Indonesia F3 Qual | 2018/08/04 07:00 | Srirat, Tanakorn v Kaewsuto, Chayanon | 3-6,2-6 |
| ITF Indonesia F2 Qual | 2018/07/28 07:30 | Jayaprakash, Mohit Mayur v Kaewsuto, Chayanon | 4-6,6-3,6-3 |
| ITF Indonesia F1 | 2018/07/25 03:00 | Niki Kaliyanda Poonacha v Kaewsuto, Chayanon | 6-3,6-1 |
| ITF Indonesia F1 Qual | 2018/07/24 02:30 | Ibraimi, Mustafa v Kaewsuto, Chayanon | 4-6,5-7 |
| ITF Indonesia F1 Qual | 2018/07/22 02:00 | Garg, Dipanshu v Kaewsuto, Chayanon | 3-6,2-6 |
| Sri Lanka F3, Singles Qualifying | 2018/06/25 06:30 | Jayaprakash, Mohit Mayur v Kaewsuto, Chayanon | 6-1,3-6,7-6 |
| ITF Sri Lanka F2 | 2018/06/20 07:15 | Kaewsuto, Chayanon v Turini, Thales | 6-7,6-4,2-6 |
| ITF Sri Lanka F2 | 2018/06/19 10:55 | Kaewsuto, Chayanon v Anand, Kunal | 6-7,6-1,7-5 |
| ITF Indonesia F3 Qual | 2018/08/04 07:00 | Kumthonkittikul, W. v Siddharth Vishwakarma | 3-6,3-6 |
| ITF Indonesia F2 Qual | 2018/07/31 02:00 | Jayaprakash, Mohit Mayur v Siddharth Vishwakarma | 6-0,6-4 |
| ITF Indonesia F2 Qual | 2018/07/29 07:00 | Jayden Court v Siddharth Vishwakarma | 6-4,3-6,4-6 |
| ITF Indonesia F2 Qual | 2018/07/28 04:30 | Untung Setiawan, Panji v Siddharth Vishwakarma | 7-6,2-6,2-6 |
| ITF Indonesia F1 | 2018/07/25 03:00 | Du Toit, Lance-Pierre v Siddharth Vishwakarma | 3-6,3-6 |
| ITF Indonesia F1 Qual | 2018/07/23 05:30 | Siddharth Vishwakarma v Dahiya, Jatin | 6-3,6-4 |
| ITF Indonesia F1 Qual | 2018/07/22 05:00 | Siddharth Vishwakarma v Choudhary, Ahmed | 6-2,6-0 |
| ITF Malaysia F3 | 2018/07/18 02:30 | Siddharth Vishwakarma v Stoute, Isaac | 4-6,2-6 |