| Korea Open MD | 2019/09/25 08:05 | Alfian/Ardianto v Ou X Y / Zhang N | L | 2-1 |
| Korea Open MD Qual | 2019/09/24 03:40 | Kim W H / Park K H v Ou X Y / Zhang N | W | 0-2 |
| Vietnam Open MD | 2019/09/12 08:00 | Fikri/Maulana v Ou X Y / Zhang N | L | 2-1 |
| Vietnam Open MD | 2019/09/11 13:00 | Tseng M H / Lin J Y v Ou X Y / Zhang N | W | 0-2 |
| Belarus Int. MD | 2019/09/01 13:00 | Ou X Y / Zhang N v Clare M / Flynn M | W | 2-0 |
| Belarus Int. MD | 2019/09/01 08:00 | Ou X Y / Zhang N v Hemming C / Mairs G | W | 2-0 |
| Akita Masters 2019, MD | 2019/08/18 04:20 | Koga/Saito v Ou X Y / Zhang N | W | 0-2 |
| Akita Masters 2019, MD | 2019/08/17 04:30 | Ou X Y / Zhang N v Lee/Yang | W | 2-1 |
| Yozu Indonesia Masters 2019, MD, Qualification | 2019/10/01 04:30 | Dwi Putra G / Wijaya G C W v Pradana M R B / Putra H S | W | 2-0 |