| WTT Star Contender Doha | 2022/03/27 15:20 | Ahmad Al-Mohannadi v Licen Yuan | L | 0-3 |
| WTT Contender Doha | 2022/03/18 16:20 | Ahmad Al-Mohannadi v Batuhan Ulucak | L | 0-3 |
| WTT Star Contender Doha | 2021/09/22 11:30 | Jonghoon Lim v Ahmad Al-Mohannadi | L | 3-0 |
| Olympic Qualification | 2021/03/14 07:45 | Florent Lambiet v Ahmad Al-Mohannadi | L | 4-0 |
| WTT Star Contender Doha | 2021/03/08 12:35 | Yang Wang v Ahmad Al-Mohannadi | L | 3-0 |
| Qatar Open | 2020/03/05 14:20 | Ahmad Al-Mohannadi v Jon Persson | L | 0-4 |
| Qatar Open Women | 2017/02/23 17:23 | Ahmad Al-Mohannadi v Alvaro Robles | L | 0-4 |
| WTT Contender Doha Quals | 2023/01/17 12:20 | Ricardo Walther v Joao Geraldo | W | 3-2 |
| WTT Contender Doha Quals | 2023/01/16 17:15 | Ricardo Walther v Filip Zeljko | W | 3-2 |
| WTT Contender Doha Quals | 2023/01/16 08:45 | Ricardo Walther v Payas Jain | W | 3-0 |
| WTT Feeder Dusseldorf | 2022/11/24 13:00 | Kilian Ort v Ricardo Walther | L | 4-1 |
| WTT Feeder Dusseldorf | 2022/11/23 17:25 | Cedric Meissner v Ricardo Walther | W | 1-4 |
| WTT Contender Novo Gorica | 2022/11/01 15:40 | Kay Stumper v Ricardo Walther | L | 2-0 |
| WTT Contender Novo Gorica | 2022/10/31 17:30 | Adrien Rassenfosse v Ricardo Walther | W | 2-3 |
| World Team Championship | 2022/10/02 05:40 | Manav Vikash Thakkar v Ricardo Walther | L | 3-1 |