| Hylo Open MD | 2022/11/02 12:40 | Liu/Ou v Popov/Popov | W | 2-1 |
| Thomas Cup - Hommes Doubles | 2022/05/09 03:20 | Liu/Ou v Popov/Popov | W | 2-1 |
| World Championships MD | 2023/08/25 16:10 | Chia/Soh v Liu/Ou | L | 2-1 |
| World Championships MD | 2023/08/24 14:20 | Liu/Ou v Lu/Yang | W | 2-0 |
| World Championships MD | 2023/08/23 12:40 | Liu/Ou v Jomkoh/Kedren | W | 2-0 |
| Japan Open MD | 2023/07/29 04:20 | Hoki/Kobayashi v Liu/Ou | L | 2-0 |
| Japan Open MD | 2023/07/28 01:00 | Liu/Ou v Koga/Saito | W | 2-1 |
| Japan Open MD | 2023/07/27 01:10 | Goh/Izzuddin v Liu/Ou | W | 0-2 |
| Japan Open MD | 2023/07/26 04:30 | Matsui/Takeuchi v Liu/Ou | W | 0-2 |
| Korea Open MD | 2023/07/20 10:50 | Kim/Wang v Liu/Ou | L | 2-1 |
| World Championships MD | 2023/08/23 16:45 | Popov/Popov v Liang/Wang | L | 0-2 |
| World Championships MD | 2023/08/22 09:35 | Lamsfuss/Seidel v Popov/Popov | W | 0-2 |
| European Games MD | 2023/06/30 16:30 | Popov/Popov v Lane/Vendy | L | 0-2 |
| European Games MD | 2023/06/29 16:00 | Popov/Popov v Lamsfuss/Seidel | - | home |
| European Games MD | 2023/06/27 10:30 | Dunn/Hall v Popov/Popov | L | 2-0 |
| Singapore Open - Doubles Hommes | 2023/06/07 03:40 | Popov/Popov v Ong/Teo | L | 0-2 |
| Open de Thaïlande - Doubles Hommes | 2023/05/31 17:15 | Popov/Popov v He/Zhou | L | 1-2 |
| Masters de Malaisie - Doubles Hommes | 2023/05/23 12:45 | Popov/Popov v Choi S / Kim W H | L | 0-2 |