| El Gouna International | 2019/04/17 12:15 | Lopez, Edmon v Au, Leo | 3-1 |
| Macau Open 2019 | 2019/04/12 09:30 | Au, Leo v Yip, Tsz Fung | 1-3 |
| Macau Open 2019 | 2019/04/11 08:00 | Au, Leo v Auguste Dussourd | 3-1 |
| DPD Open | 2019/02/25 23:45 | Mohamed ElShorbagy v Au, Leo | 3-0 |
| DPD Open | 2019/02/24 20:45 | Grayson, Campbell v Au, Leo | 0-3 |
| DPD Open | 2019/02/23 20:45 | Au, Leo v Raphael Kandra | 3-1 |
| Pittsburgh Open | 2019/02/08 22:30 | Cesar Salazar v Au, Leo | 3-1 |
| Pittsburgh Open | 2019/02/08 00:00 | Clyne, Alan v Au, Leo | 0-3 |
| QSF Open 2019 | 2019/07/20 12:30 | Varela, Hugo v Altamimi, Ammar | 1-3 |
| DPD Open | 2018/04/18 15:45 | Altamimi, Ammar v Masters, Joshua | 0-3 |
| DPD Open | 2017/11/07 11:00 | Altamimi, Ammar v Nicolas Mueller | 1-3 |
| DPD Open | 2017/10/28 14:00 | Altamimi, Ammar v Saurav Ghosal | 0-3 |