Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2024/03/07 07:30 | Haruki Harada v Yuma Hoshi | L | 0-3 |
| TT Star Series | 2024/03/03 14:15 | Haruki Harada v Yuma Hoshi | W | 3-0 |
| TT Star Series | 2024/03/01 09:15 | Haruki Harada v Yuma Hoshi | W | 3-0 |
| TT Star Series | 2024/03/26 11:45 | Jiri Vrablik v Haruki Harada | L | 3-2 |
| TT Star Series | 2024/03/26 09:15 | Frantisek Onderka v Haruki Harada | L | 3-0 |
| TT Star Series | 2024/03/26 07:35 | Michal Benes v Haruki Harada | W | 1-3 |
| TT Star Series | 2024/03/25 14:45 | Haruki Harada v Albert Vilardell | L | 1-3 |
| TT Star Series | 2024/03/25 12:45 | Haruki Harada v Tibor Spanik | L | 0-3 |
| TT Star Series | 2024/03/25 10:15 | Haruki Harada v Antonin Gavlas | L | 1-3 |
| TT Star Series | 2024/03/12 11:45 | Haruki Harada v Viktor Yefimov | W | 3-0 |
| TT Star Series | 2024/03/12 10:15 | Haruki Harada v Michal Obeslo | W | 3-2 |
| TT Star Series | 2024/03/30 15:45 | Miroslav Horejsi v Yuma Hoshi | L | 3-0 |
| TT Star Series | 2024/03/30 13:45 | Yuma Hoshi v Boguslaw Koszyk | W | 3-2 |
| TT Star Series | 2024/03/30 12:15 | Roman Rezetka v Yuma Hoshi | W | 2-3 |
| TT Star Series | 2024/03/30 10:45 | Oleksandr Tymofieiev v Yuma Hoshi | W | 0-3 |
| TT Star Series | 2024/03/30 08:45 | Miroslav Horejsi v Yuma Hoshi | L | 3-2 |
| TT Star Series | 2024/03/29 14:15 | Boguslaw Koszyk v Yuma Hoshi | L | 3-1 |
| TT Star Series | 2024/03/29 11:45 | Barry Berben v Yuma Hoshi | W | 0-3 |
| TT Star Series | 2024/03/29 10:15 | Radim Bako v Yuma Hoshi | W | 2-3 |