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