| Indonesia International Challenge 2019, MS | 2019/10/23 08:40 | Lim, C. W. v Krishna Adi Nugraha | W | 0-2 |
| Indonesia International Challenge 2019, MS | 2019/10/22 11:55 | Srimanta, Phanuwat v Krishna Adi Nugraha | W | 0-2 |
| Indonesia Masters | 2019/10/03 11:30 | Krishna Adi Nugraha v Joo Ven Soong | L | 1-2 |
| Indonesia Masters | 2019/10/02 14:00 | Chico Aura Dwi Wardoyo v Krishna Adi Nugraha | W | 1-2 |
| Indonesia Masters | 2019/10/02 05:00 | Ziyad, M. T. M. v Krishna Adi Nugraha | W | 0-2 |
| Myanmar Int. | 2019/09/14 08:30 | Dharmamer, Kaushal v Krishna Adi Nugraha | L | 2-0 |
| Myanmar Int. | 2019/09/13 10:30 | Korakrit Laotrakul v Krishna Adi Nugraha | W | 0-2 |
| Malaysia Int. | 2019/06/18 10:05 | Jun Hao Leong v Krishna Adi Nugraha | L | 2-1 |
| Indonesia International Challenge 2019, MS | 2019/10/23 09:20 | Setiabudi, Bobby v Ha, Young Woong | W | 1-2 |
| Indonesia International Challenge 2019, MS | 2019/10/22 11:55 | Ha, Young Woong v Koga, Minoru | W | 2-1 |
| Korea Open 2019, MS, Qualification | 2019/09/24 01:40 | Junpeng Zhao v Ha, Young Woong | L | 2-0 |
| Vietnam Int. | 2019/04/09 12:00 | Wong, H. S. v Ha, Young Woong | W | 0-2 |
| Osaka Int. | 2019/04/04 01:20 | Omoto, S. v Ha, Young Woong | L | 2-0 |
| China Masters | 2019/03/14 09:55 | Lakshya Sen v Ha, Young Woong | L | 2-0 |
| China Masters | 2019/03/13 13:20 | Ha, Young Woong v Shesar Hiren Rhustavito | W | 2-1 |
| China Masters | 2019/03/12 10:40 | Chun, K. L. v Ha, Young Woong | W | 0-2 |