Estadio: Ochsenhausen, Germany
| Challenger Series TT | 2024/02/26 10:10 | Akito Itagaki v Alexander Valuch | L | 0-3 |
| Challenger Series TT | 2024/02/26 07:30 | Akito Itagaki v Haruki Harada | L | 0-3 |
| Challenger Series TT | 2024/02/23 10:10 | Akito Itagaki v Daniel Rinderer | L | 1-3 |
| Challenger Series TT | 2024/02/22 20:50 | Akito Itagaki v Benjamin Fruchart | L | 0-3 |
| Challenger Series TT | 2024/02/22 18:10 | Akito Itagaki v Rodrigo Hidalgo | L | 0-3 |
| Challenger Series TT | 2024/02/22 15:30 | Alexander Valuch v Akito Itagaki | L | 3-2 |
| Challenger Series TT | 2024/02/22 12:50 | Miguel Nunez v Akito Itagaki | L | 3-1 |
| Challenger Series TT | 2024/02/22 10:50 | Akito Itagaki v Carlo Rossi | L | 1-3 |
| Challenger Series TT | 2024/02/26 10:50 | Samuel Amann v Mohammed Javad Sohrabi | L | 1-3 |
| Challenger Series TT | 2024/02/26 08:50 | Samuel Amann v Sven Happek | L | 1-3 |
| Challenger Series TT | 2024/01/26 10:10 | Samuel Amann v Sudhanshu Grover | L | 0-3 |
| Challenger Series TT | 2024/01/25 20:50 | Samuel Amann v Manuel Kupfer | L | 1-3 |
| Challenger Series TT | 2024/01/25 18:10 | Samuel Amann v Alberto Lillo | L | 0-3 |
| Challenger Series TT | 2024/01/25 12:50 | Miguel Nunez v Samuel Amann | L | 3-0 |
| Challenger Series TT | 2024/01/25 10:50 | Samuel Amann v Guilherme Teodoro | L | 0-3 |
| Challenger Series TT | 2024/01/25 08:50 | Samuel Amann v Mike Hollo | L | 0-3 |