| International du Portugal | 2022/03/11 14:40 | Yu Jen Chi v Riku Hatano | L | 2-0 |
| International du Portugal Qualif. | 2022/03/11 10:00 | Riku Hatano v Koya, Sai Charan | W | 2-1 |
| International du Portugal Qualif. | 2022/03/10 16:30 | Matthias Kicklitz v Riku Hatano | W | 0-2 |
| International du Portugal Qualif. | 2022/03/10 09:30 | Riku Hatano v Callum Smith | W | 2-1 |
| Open de Slovaquie | 2022/03/05 13:20 | Yu Jen Chi v Riku Hatano | W | 0-2 |
| Open de Slovaquie | 2022/03/05 08:30 | Riku Hatano v Chia Hao Lee | W | 2-1 |
| Open de Slovaquie | 2022/03/04 15:40 | Yin Chak Chan v Riku Hatano | W | 1-2 |
| Open de Slovaquie | 2022/03/04 09:10 | Gregoire Deschamp v Riku Hatano | W | 0-2 |
| Coupe panaméricaine | 2022/02/20 14:10 | Job Castillo v William Hu | L | 2-1 |