| TT Star Series | 2024/03/01 07:00 | Haruki Harada v Rodrigo Hidalgo | W | 3-0 |
| Challenger Series TT | 2024/02/27 13:50 | Haruki Harada v Mohammed Javad Sohrabi | L | 1-3 |
| Challenger Series TT | 2024/02/27 12:25 | Liang Qiu v Haruki Harada | L | 3-0 |
| Challenger Series TT | 2024/02/27 09:30 | Mohammed Javad Sohrabi v Haruki Harada | W | 1-3 |
| Challenger Series TT | 2024/02/27 08:10 | Liang Qiu v Haruki Harada | L | 3-0 |
| Challenger Series TT | 2024/02/26 18:10 | Samuel Amann v Haruki Harada | W | 0-3 |
| Challenger Series TT | 2024/02/26 16:10 | Sven Happek v Haruki Harada | W | 1-3 |
| Challenger Series TT | 2024/02/26 13:30 | Alexander Valuch v Haruki Harada | L | 3-0 |