Stadium: Ochsenhausen, Germany Round: 2
| Challenger Series TT | 2024/02/23 11:30 | Alexander Valuch v Haruki Harada | W | 2-3 |
| Challenger Series TT | 2024/02/23 11:30 | Alexander Valuch v Haruki Harada | W | 2-3 |
| Challenger Series TT | 2024/02/23 07:30 | Miguel Nunez v Haruki Harada | W | 0-3 |
| Challenger Series TT | 2024/02/22 19:30 | Haruki Harada v Carlo Rossi | L | 2-3 |
| Challenger Series TT | 2024/02/22 16:10 | Haruki Harada v Rodrigo Hidalgo | W | 3-2 |
| Challenger Series TT | 2024/02/22 14:10 | Benjamin Fruchart v Haruki Harada | W | 1-3 |
| Challenger Series TT | 2024/02/22 11:30 | Daniel Rinderer v Haruki Harada | W | 0-3 |
| Challenger Series TT | 2024/02/22 08:50 | Akito Itagaki v Haruki Harada | W | 0-3 |
| Challenger Series TT | 2024/02/23 11:30 | Alexander Valuch v Haruki Harada | L | 2-3 |
| Challenger Series TT | 2024/02/23 08:50 | Alexander Valuch v Benjamin Fruchart | L | 1-3 |
| Challenger Series TT | 2024/02/22 20:10 | Alexander Valuch v Daniel Rinderer | W | 3-2 |
| Challenger Series TT | 2024/02/22 15:30 | Alexander Valuch v Akito Itagaki | W | 3-2 |
| Challenger Series TT | 2024/02/22 13:30 | Alexander Valuch v Rodrigo Hidalgo | W | 3-2 |
| Challenger Series TT | 2024/02/22 10:10 | Miguel Nunez v Alexander Valuch | W | 1-3 |
| Challenger Series TT | 2024/02/22 08:10 | Alexander Valuch v Carlo Rossi | L | 1-3 |
| Challenger Series TT | 2024/01/19 13:50 | Alexander Valuch v Irvin Bertrand | L | 2-3 |