Stadium: Court 3 Round: 25
| ITF Malaysia F3 | 2018/07/16 03:00 | Sookton-Eng, Chanchai v Choudhary, Ahmed | 7-5,6-2 |
| ITF Malaysia F3 | 2018/07/15 07:00 | Sookton-Eng, Chanchai v Kapadia, Taha | 6-2,6-2 |
| ITF Malaysia F2 | 2018/07/10 09:25 | Isarow, Pruchya v Sookton-Eng, Chanchai | 4-6,6-3,6-4 |
| ITF Malaysia F2 | 2018/07/09 03:00 | Addison, Aaron v Sookton-Eng, Chanchai | 2-6,3-6 |
| ITF Malaysia F1 Qual | 2018/07/01 07:00 | Nouchi, Kennosuke v Sookton-Eng, Chanchai | 6-3,6-4 |
| ITF Malaysia F1 Qual | 2018/07/01 02:30 | Kossek, Daniel v Sookton-Eng, Chanchai | 5-7,2-6 |
| Sri Lanka F3, Singles Qualifying | 2018/06/26 05:55 | Matos, Diego v Sookton-Eng, Chanchai | 6-3,6-4 |
| Sri Lanka F3, Singles Qualifying | 2018/06/25 07:00 | Sookton-Eng, Chanchai v Kerdlaphee, Phongsapak | 4-6,3-6 |
| ITF Malaysia F2 | 2018/07/10 05:45 | Perez Sanz, David v Sumit Sarkar | 7-5,6-0 |
| ITF Malaysia F2 | 2018/07/09 04:00 | Sumit Sarkar v Courtney John Lock | 6-4,6-0 |
| ITF Malaysia F2 | 2018/07/08 06:30 | Sumit Sarkar v Kurita, Kenta | 6-3,6-1 |
| ITF Malaysia F2 | 2018/07/08 02:00 | Sumit Sarkar v Azevedo Pereira E Oliveira, Bernardo | 6-3,6-3 |
| ITF Hong Kong F2 | 2018/07/03 04:30 | Sumit Sarkar v Li, Hei Yin Andrew | 3-6,0-6 |
| ITF Hong Kong F2 Qual | 2018/07/01 02:00 | Sumit Sarkar v Stefan Vujic | 6-4,1-6,6-4 |
| ITF Hong Kong F2 Qual | 2018/06/30 02:00 | Sumit Sarkar v Wareesri, Chattarin | 6-0,6-0 |
| ITF Spain F15 | 2018/06/17 09:30 | Geens, Clement v Sumit Sarkar | 7-5,7-5 |