stadio: Court 13 Round: 45 Ground: Hardcourt outdoor
| ITF Egitto F31 | 2018/12/11 08:00 | Kuan-Yi Lee v Anze Arh | 6-4,6-2 |
| ITF Egitto F30 | 2018/12/04 08:00 | Adrian Exposito v Kuan-Yi Lee | 2-6,6-3,6-2 |
| ITF Thailandia F9 | 2018/11/17 03:00 | Kuan-Yi Lee v Konstantin Kravchuk | 5-7,2-6 |
| ITF Thailandia F9 | 2018/11/15 03:00 | Kuan-Yi Lee v Adam El Mihdawy | 7-6,4-6,7-5 |
| ITF Thailandia F9 | 2018/11/14 03:00 | Mikhail Fufygin v Kuan-Yi Lee | 4-6,5-7 |
| ITF Thailandia F9 | 2018/11/13 05:00 | Wei-De Lin v Kuan-Yi Lee | 7-6,4-6,0-6 |
| ITF Thailandia F8 | 2018/11/08 07:10 | Kuan-Yi Lee v Konstantin Kravchuk | 6-4,1-6,4-6 |
| ITF Thailandia F8 | 2018/11/07 02:00 | Min-Kyu Song v Kuan-Yi Lee | 3-6,3-6 |
| ITF Hong Kong F3 | 2018/12/24 02:00 | Congsup Congcar v Natthasith Kunsuwan | 6-3,7-6 |
| ITF Thailandia F9 | 2018/11/12 04:30 | Natthasith Kunsuwan v Robert Strombachs | 2-6,0-6 |
| ITF Thailandia F8 | 2018/11/03 06:00 | Yeongseok Jeong v Natthasith Kunsuwan | 6-2,4-6,6-4 |
| Challenger Shenzhen 2 | 2018/10/27 07:30 | Saketh Myneni v Natthasith Kunsuwan | 6-4,7-5 |
| ITF Thailandia F6 | 2018/10/08 02:30 | Natthasith Kunsuwan v Daisuke Sumizawa | 2-6,2-6 |
| ITF Thailandia F6 | 2018/10/06 05:30 | Natthasith Kunsuwan v Daniel Kossek | 6-4,6-7,6-4 |
| ITF Thailandia F5 | 2018/09/30 02:30 | Seung-Hun Shin v Natthasith Kunsuwan | 7-6,6-1 |
| ITF Thailandia F5 | 2018/09/29 02:30 | Bingyu Yu v Natthasith Kunsuwan | 6-3,3-6,3-6 |