Stadium: Court 3 Round: 25
| ITF Sri Lanka F2 | 2018/06/17 07:00 | Ng, Hao Yuan v Abdel-Aziz, Mohamed | 2-6,4-6 |
| Sri Lanka F1, Singles Qualifying | 2018/06/09 07:30 | Ng, Hao Yuan v Murtaza, Muzammil | 3-6,4-6 |
| ITF Singapore F3 | 2018/05/29 05:00 | Ng, Hao Yuan v Adamson, Alec | 1-6,3-6 |
| ITF Singapore F2 | 2018/05/22 02:00 | Ng, Hao Yuan v Shintaro Imai | 0-6,0-6 |
| ITF Singapore F1 | 2018/05/15 03:40 | Ng, Hao Yuan v Farren, Connor | 2-6,3-6 |
| ITF China F4 Qual | 2018/04/28 05:55 | Zheng, Weiqiang v Ng, Hao Yuan | 6-2,6-0 |
| Challenger Taipei Qual | 2018/04/07 06:25 | Ng, Hao Yuan v Liu, Shao-Fan | 4-6,4-6 |
| ITF China F3 Qual | 2018/01/21 06:05 | Ng, Hao Yuan v Yin, Bang Shuo | 4-6,4-6 |
| ITF Malaysia F2 | 2018/07/12 03:00 | Pervolarakis, Michail v Kim, Cheong-Eui | 1-6,2-6 |
| ITF Malaysia F2 | 2018/07/11 02:00 | Vuradin, Lucas v Pervolarakis, Michail | 0-6,1-6 |
| ITF Malaysia F2 | 2018/07/10 02:00 | Ito, Yuichi v Pervolarakis, Michail | 2-6,2-6 |
| ITF Malaysia F1 | 2018/07/05 04:00 | Pervolarakis, Michail v Robert, Quentin | 7-6,2-6,4-6 |
| ITF Malaysia F1 | 2018/07/04 02:00 | Pervolarakis, Michail v Hobbs, Roy | 6-2,6-3 |
| ITF Malaysia F1 | 2018/07/03 02:00 | Lo, Chien Hsun v Pervolarakis, Michail | 4-6,3-6 |
| ITF USA F39 Qual | 2017/11/27 18:10 | Pervolarakis, Michail v Alastair Gray | 6-2,2-6,6-7 |
| ITF USA F39 Qual | 2017/11/26 18:00 | Pervolarakis, Michail v Kawka, Patrick | 7-6,6-2 |