Stadium: Court 3 Round: 26
| ITF Malaysia F3 | 2018/07/17 02:00 | Kim, Cheong-Eui v Purcell, Rhett | 6-2,6-0 |
| ITF Malaysia F2 | 2018/07/13 03:00 | Ryota Tanuma v Kim, Cheong-Eui | 7-6,2-6,6-3 |
| ITF Malaysia F2 | 2018/07/12 03:00 | Pervolarakis, Michail v Kim, Cheong-Eui | 1-6,2-6 |
| ITF Malaysia F2 | 2018/07/11 04:00 | Du Toit, Lance-Pierre v Kim, Cheong-Eui | 6-1,0-6,0-6 |
| ITF Malaysia F1 | 2018/07/07 02:00 | Kim, Cheong-Eui v Perez Sanz, David | 6-3,7-5 |
| ITF Malaysia F1 | 2018/07/06 03:00 | Kim, Cheong-Eui v Robert, Quentin | 6-1,5-7,6-0 |
| ITF Malaysia F1 | 2018/07/05 02:30 | Kim, Cheong-Eui v Farren, Connor | 6-3,6-2 |
| ITF Malaysia F1 | 2018/07/04 03:40 | Kim, Cheong-Eui v Abdul Razak, Ahmed Deedat | 6-4,6-1 |
| ITF Malaysia F3 | 2018/07/17 02:00 | Addison, Aaron v Navasirisomboon, Jirat | 6-0,3-6,0-6 |
| ITF Malaysia F2 | 2018/07/09 03:00 | Shirafuji, Naru v Navasirisomboon, Jirat | 2-6,6-2,7-5 |
| ITF Malaysia F2 | 2018/07/08 08:00 | Navasirisomboon, Jirat v Nenwani, Anurag | 6-4,6-2 |
| ITF Malaysia F2 | 2018/07/08 02:00 | Navasirisomboon, Jirat v Beniwal, Amit | 6-3,6-3 |
| ITF Malaysia F1 Qual | 2018/07/01 10:00 | Navasirisomboon, Jirat v Sood, Lakshilt | 2-6,1-6 |
| Sri Lanka F3, Singles Qualifying | 2018/06/27 04:00 | Abhinav Sanjeev Shanmugam v Navasirisomboon, Jirat | 6-4,6-3 |
| Sri Lanka F3, Singles Qualifying | 2018/06/25 07:00 | Wakita, Shunsuke v Navasirisomboon, Jirat | 4-6,6-7 |
| ITF Sri Lanka F2 | 2018/06/19 10:40 | Murtaza, Muzammil v Navasirisomboon, Jirat | 6-0,2-6,6-3 |