| WTT - Feeder Düsseldorf | 2023/02/16 12:10 | Omar Assar v Luka Mladenovic | W | 3-2 |
| WTT - Feeder Düsseldorf | 2023/02/15 15:40 | Omar Assar v Martin Allegro | W | 3-1 |
| WTT Contender Amman | 2023/02/10 10:40 | Yingbin Xu v Omar Assar | L | 3-1 |
| WTT Contender Amman | 2023/02/09 11:35 | Jules Rolland v Omar Assar | W | 1-3 |
| WTT - Feeder - Doha | 2023/01/25 09:55 | Omar Assar v Kai Zhou | L | 0-3 |
| 2023 WTT - Feeder - Doha | 2023/01/24 15:15 | Omar Assar v Josh Shao Han Chua | W | 3-0 |
| 2023 WTT - Feeder - Doha | 2023/01/24 08:45 | Omar Assar v Harmeet Desai | W | 3-1 |
| WTT - Feeder Düsseldorf | 2022/11/24 17:30 | Omar Assar v Panagiotis Gionis | L | 0-4 |
| WTT - Feeder Düsseldorf | 2023/02/16 12:10 | Ahmed Saleh v Ricardo Walther | W | 0-3 |
| WTT - Feeder Düsseldorf | 2023/02/15 17:25 | Thibault Poret v Ricardo Walther | W | 2-3 |
| WTT - Contender - Doha | 2023/01/19 10:00 | Ricardo Walther v Jonghoon Lim | L | 0-3 |
| WTT - Contender - Doha | 2023/01/18 08:00 | Ahmad Al-Mohannadi v Ricardo Walther | W | 0-3 |
| WTT - Contender - Doha - Qualificação | 2023/01/17 12:20 | Ricardo Walther v Joao Geraldo | W | 3-2 |
| WTT - Contender - Doha - Qualificação | 2023/01/16 17:15 | Ricardo Walther v Filip Zeljko | W | 3-2 |
| WTT - Contender - Doha - Qualificação | 2023/01/16 08:45 | Ricardo Walther v Payas Jain | W | 3-0 |
| WTT - Feeder Düsseldorf | 2022/11/24 13:00 | Kilian Ort v Ricardo Walther | L | 4-1 |