| Canada Open | 2019/07/03 17:50 | Kazumasa Sakai v Kwang Hee Heo | W | 0-2 |
| Canada Open | 2019/07/03 01:20 | Kwang Hee Heo v Chia Hao Lee | W | 2-0 |
| Australian Open | 2019/06/05 03:00 | Kwang Hee Heo v Anthony Sinisuka Ginting | L | 1-2 |
| Sudirman Cup | 2019/05/23 10:30 | Kwang Hee Heo v Kantaphon Wangcharoen | L | 0-2 |
| Sudirman Cup | 2019/05/20 11:00 | Kwang Hee Heo v Ka Long Angus NG | L | 1-2 |
| New Zealand Open | 2019/05/02 04:40 | Kwang Hee Heo v Feixiang Sun | L | 1-2 |
| New Zealand Open | 2019/05/01 00:20 | Junpeng Zhao v Kwang Hee Heo | W | 0-2 |
| Vietnam Int. | 2019/04/12 07:00 | Kwang Hee Heo v Krishna Adi Nugraha | L | 0-2 |
| Canada Open | 2019/07/03 17:10 | Yu Igarashi v Chun-Yi Lin | W | 0-2 |
| Canada Open | 2019/07/03 02:30 | Imran Wadia v Chun-Yi Lin | W | 0-2 |
| Finnish Open | 2019/04/07 07:30 | Chun-Yi Lin v Kunlavut Vitidsarn | L | 1-2 |
| Finnish Open | 2019/04/06 14:00 | Chun-Yi Lin v Sourabh Verma | W | 2-0 |
| Finnish Open | 2019/04/06 08:00 | Chun-Yi Lin v Sergey Sirant | W | 2-0 |
| Finnish Open | 2019/04/05 16:45 | Chun-Yi Lin v Kalle Koljonen | W | 2-0 |
| Finnish Open - Kval | 2019/04/04 09:10 | Seng Zoe Yeoh v Chun-Yi Lin | W | 1-2 |
| China Masters | 2019/03/14 08:25 | Chun-Yi Lin v Zhengze Gao | L | 0-2 |