| Swedish Open (WTP) 2019, MS, Qualification | 2019/10/02 09:00 | Zhao, Zihao v Adam Szudi | W | 4-2 |
| Swedish Open (WTP) 2019, MS, Qualification | 2019/10/01 11:40 | Zhao, Zihao v Aliaksandr Khanin | W | 4-0 |
| Czech Open | 2019/08/20 10:30 | Zhao, Zihao v Viktor Yefimov | W | 4-0 |
| Bulgaria Open 2019, MS | 2019/08/18 15:30 | Tomokazu Harimoto v Zhao, Zihao | L | 4-2 |
| Bulgaria Open 2019, MS | 2019/08/18 10:30 | Quadri Aruna v Zhao, Zihao | W | 1-4 |
| Bulgaria Open 2019, MS | 2019/08/17 13:00 | Zhao, Zihao v Dimitrij Ovtcharov | W | 4-2 |
| Bulgaria Open 2019, MS | 2019/08/16 13:20 | Darko Jorgic v Zhao, Zihao | W | 2-4 |
| Bulgaria Open 2019, MS | 2019/08/15 18:00 | Zhao, Zihao v Simon Gauzy | W | 4-2 |
| Swedish Open (WTP) 2019, MS, Qualification | 2019/10/01 12:30 | Alexandre Cassin v Sathiyan Gnanasekaran | W | 4-1 |
| France - League Pro A | 2019/09/17 17:44 | Emmanuel Lebesson v Alexandre Cassin | L | 3-1 |
| République tchèque - Extraleague | 2019/03/21 08:50 | Alexandre Cassin v Sharafeldin, Ahmed | W | 3-0 |
| République tchèque - Extraleague | 2019/03/20 14:05 | Mohammed Abdulwahhab v Alexandre Cassin | W | 0-3 |
| Qatar Open XD | 2018/05/22 06:30 | Joao Monteiro v Alexandre Cassin | L | 4-3 |
| Qatar Open XD | 2018/02/23 20:00 | Jeoung, Youngsik v Alexandre Cassin | L | 3-2 |
| Qatar Open XD | 2018/02/23 13:00 | Alexandre Cassin v Anton Kallberg | W | 3-1 |
| Qatar Open XD | 2018/01/16 13:00 | Alexandre Cassin v Assar, Khalid | W | 4-2 |