Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF Thailand F3 | 2018/09/03 03:00 | Pruchya Isarow v Nitin Kumar Sinha | 6-2,6-2 |
| ITF Thailand F3 | 2018/09/08 02:00 | Wishaya Trongcharoenchaikul v Pruchya Isarow | 6-2,4-6,7-6 |
| ITF Thailand F3 | 2018/09/07 02:00 | Pruchya Isarow v Soichiro Moritani | 6-2,6-2 |
| ITF Thailand F3 | 2018/09/06 02:00 | Pruchya Isarow v Kento Takeuchi | 6-4,6-4 |
| ITF Thailand F3 | 2018/09/05 03:50 | Pruchya Isarow v Congsup Congcar | 6-3,6-7,6-1 |
| ITF Thailand F3 | 2018/09/03 03:00 | Pruchya Isarow v Nitin Kumar Sinha | 6-2,6-2 |
| ITF Thailand F2 | 2018/08/28 02:00 | Naru Shirafuji v Pruchya Isarow | 6-1,7-6 |
| ITF Thailand F1 | 2018/08/23 03:00 | Pruchya Isarow v Dayne Kelly | 5-7,3-6 |
| ITF Thailand F1 | 2018/08/22 02:00 | Pruchya Isarow v Rimpei Kawakami | 4-6,6-3,6-3 |
| ITF Thailand F3 | 2018/09/03 03:00 | Pruchya Isarow v Nitin Kumar Sinha | 6-2,6-2 |
| ITF Thailand F2 | 2018/08/29 04:55 | Nitin Kumar Sinha v Dayne Kelly | 6-3,2-6,2-6 |
| ITF Thailand F2 | 2018/08/28 06:25 | Nitin Kumar Sinha v Kelsey Stevenson | 7-5,5-7,7-5 |
| ITF Thailand F1 | 2018/08/22 02:00 | Ronnie Schneider v Nitin Kumar Sinha | 6-0,6-2 |
| ITF Indonesia F3 | 2018/08/09 03:00 | Nitin Kumar Sinha v Daniel Nolan | 2-6,6-7 |
| ITF Indonesia F3 | 2018/08/08 02:30 | Nitin Kumar Sinha v Sho Shimabukuro | 3-6,7-6,7-5 |
| ITF Indonesia F3 | 2018/08/07 03:45 | Gabriel Petit v Nitin Kumar Sinha | 6-3,3-6,4-6 |
| ITF Indonesia F2 Qual | 2018/07/31 02:00 | Nitin Kumar Sinha v Michail Pervolarakis | 3-6,1-6 |