Face à face
| Qatar Open 2019, MS | 2019/01/17 19:30 | Jonathan Groth v Jingkun Liang | L | 1-4 |
| Qatar Open XD | 2018/11/07 10:40 | Jingkun Liang v Jonathan Groth | L | 4-1 |
Home History
| Australian Open 2019, MS | 2019/07/11 10:00 | Mizutani, Jun v Jonathan Groth | W | 2-4 |
| Australian Open 2019, MS | 2019/07/10 07:10 | Jonathan Groth v Xue, Fei | W | 4-2 |
| Australian Open 2019, MS | 2019/07/09 10:00 | Jonathan Groth v Alexandre Robinot | W | 4-1 |
| European Games Team | 2019/06/29 14:27 | Marcos Freitas v Jonathan Groth | W | 1-3 |
| European Games Team | 2019/06/27 17:31 | Daniel Habesohn v Jonathan Groth | W | 0-3 |
| European Games | 2019/06/26 16:00 | Timo Boll v Jonathan Groth | L | 4-2 |
| European Games | 2019/06/26 10:00 | Jonathan Groth v Kou, Lei | W | 4-0 |
| European Games | 2019/06/25 12:00 | Jonathan Groth v Yang Wang | W | 4-3 |
Away History
| Australian Open 2019, MS | 2019/07/11 10:00 | Chenhao Xu v Jingkun Liang | W | 1-4 |
| Korea Open 2019, MS | 2019/07/06 09:30 | Jingkun Liang v Xu, Xin | L | 2-4 |
| Korea Open 2019, MS | 2019/07/05 11:20 | Jingkun Liang v Seungmin Cho | W | 4-2 |
| Korea Open 2019, MS | 2019/07/04 11:20 | Jingkun Liang v Yoshimura, Kazuhiro | W | 4-2 |
| Japan Open 2019, MS | 2019/06/15 04:10 | Sun, W. v Jingkun Liang | L | 4-2 |
| Japan Open 2019, MS | 2019/06/14 10:20 | Mizutani, Jun v Jingkun Liang | W | 2-4 |
| Japan Open 2019, MS | 2019/06/14 06:00 | Peng, Wang-Wei v Jingkun Liang | W | 0-4 |
| Hong Kong Open (WT) 2019, Singles | 2019/06/08 11:50 | Gaoyuan Lin v Jingkun Liang | L | 4-1 |