Stadium: Court 5 Round: 27 Ground: Hardcourt outdoor
| ITF M15 Jakarta | 2019/08/08 04:40 | Luca Castelnuovo v Lucas Vuradin | 3-6,4-6 |
| ITF M15 Jakarta | 2019/08/07 04:15 | Lucas Vuradin v David Agung Susanto | 6-0,6-4 |
| ITF M15 Jakarta | 2019/08/06 02:30 | Lucas Vuradin v Anthony Susanto | 6-0,6-3 |
| ITF M15 Jakarta | 2019/08/05 06:15 | Lucas Vuradin v Jesse Delaney | 6-4,6-3 |
| ITF M25 Nonthaburi | 2019/07/31 04:40 | Siddharth Vishwakarma v Lucas Vuradin | 6-3,6-4 |
| ITF M25 Nonthaburi | 2019/07/30 04:20 | Lucas Vuradin v Abhinav Sanjeev Shanmugam | 6-4,6-1 |
| ITF M25 Nonthaburi | 2019/07/29 02:30 | Lucas Vuradin v Michael Mathayomchand | 6-4,6-2 |
| ITF M25 Nonthaburi | 2019/07/23 04:10 | Lucas Vuradin v Abhinav Sanjeev Shanmugam | 7-6,3-6,6-10 |
| ITF M15 Jakarta | 2019/08/08 02:30 | Dusty H. Boyer v Kuan-Yi Lee | 2-6,2-6 |
| ITF M15 Jakarta | 2019/08/07 06:15 | Aaron Schmid v Kuan-Yi Lee | 2-6,1-6 |
| ITF M15 Wuhan | 2019/05/04 02:00 | Shuichi Sekiguchi v Kuan-Yi Lee | 6-3,6-3 |
| ITF M15 Wuhan | 2019/05/03 02:00 | Kuan-Yi Lee v Sora Fukuda | 6-0,6-3 |
| ITF M15 Wuhan | 2019/05/02 03:25 | Kuan-Yi Lee v Seon Yong Han | 6-2,6-2 |
| ITF M15 Wuhan | 2019/05/01 07:15 | Kuan-Yi Lee v Kousuke Ogura | 6-3,6-2 |
| Challenger Taipei | 2019/04/10 05:10 | Kuan-Yi Lee v Tatsuma Ito | 3-6,3-6 |
| Challenger Taipei | 2019/04/09 03:25 | Kuan-Yi Lee v Ray Ho | 6-4,6-2 |