| SaarLorLux Open 2019, MS | 2019/10/29 17:00 | Kiran George v Liu, H. C. | L | 2-0 |
| Dutch Open | 2019/10/08 15:55 | Arnaud Merkle v Liu, H. C. | L | 2-0 |
| Indonesia Masters | 2019/10/03 08:45 | Sun, F. v Liu, H. C. | L | 2-1 |
| Indonesia Masters | 2019/10/02 10:20 | Wijayanto, Handoko Yusuf v Liu, H. C. | W | 1-2 |
| Indonesia Masters | 2019/10/01 10:50 | Omoto, S. v Liu, H. C. | W | 1-2 |
| Belarus Int. | 2019/08/31 15:00 | Liu, H. C. v Weng, H. Y. | L | 0-2 |
| Belarus Int. | 2019/08/30 14:30 | Kirchmayr, Christian v Liu, H. C. | W | 0-2 |
| US Open 2019, MS, Qualification | 2019/07/09 20:55 | Liu, H. C. v Chun-Yi Lin | L | 1-2 |
| Indonesia International Challenge 2019, MS | 2019/10/25 09:40 | Jia Heng Jason Teh v Christian Adinata | L | 2-0 |
| Indonesia International Challenge 2019, MS | 2019/10/24 09:00 | Christian Adinata v Panji Ahmad Maulana | W | 2-1 |
| Indonesia International Challenge 2019, MS | 2019/10/23 07:20 | Kim, Donghun (1993) v Christian Adinata | W | 0-2 |
| Indonesia International Challenge 2019, MS | 2019/10/22 10:45 | Christian Adinata v Ng, Jun Yan | W | 2-0 |
| Open de Suisse - Doubles Femmes - Qualif. | 2019/02/20 14:30 | Laa, Talar v Christian Adinata | W | 0-2 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/10/23 02:20 | Christian Adinata v Firmanda, Aldy | W | 2-0 |