Stadium: Ochsenhausen, Germany
| Challenger Series TT | 2024/05/06 17:35 | Enio Mendes v Sven Happek | L | 3-1 |
| Challenger Series TT | 2024/05/06 15:15 | Patrik Juhasz v Sven Happek | W | 0-3 |
| Challenger Series TT | 2024/05/06 12:55 | Sven Happek v Daniel Rinderer | L | 0-3 |
| Challenger Series TT | 2024/05/06 10:00 | Sven Happek v Mike Hollo | L | 2-3 |
| Challenger Series TT | 2024/05/06 08:15 | Sven Happek v Dennis Klein | L | 0-3 |
| Challenger Series TT | 2024/04/23 08:15 | Antoni Landreau v Sven Happek | L | 3-2 |
| Challenger Series TT | 2024/04/23 07:05 | Sven Happek v Eusebio Vos | L | 1-3 |
| Challenger Series TT | 2024/04/22 15:50 | Alexander Valuch v Sven Happek | L | 3-0 |
| Challenger Series TT | 2024/05/06 15:50 | Marius Henninger v Leonardo Kenzo Iizuka | L | 3-2 |
| Challenger Series TT | 2024/05/06 14:05 | Mike Hollo v Leonardo Kenzo Iizuka | W | 1-3 |
| Challenger Series TT | 2024/05/06 11:45 | Enio Mendes v Leonardo Kenzo Iizuka | W | 2-3 |
| Challenger Series TT | 2024/05/06 10:35 | Dennis Klein v Leonardo Kenzo Iizuka | L | 3-0 |
| Challenger Series TT | 2024/05/06 06:30 | Patrik Juhasz v Leonardo Kenzo Iizuka | W | 1-3 |
| WTT Feeder Otocec | 2024/03/30 11:45 | Leonardo Kenzo Iizuka v Can Akkuzu | L | 1-3 |
| WTT Feeder Otocec | 2024/03/29 17:05 | Guilherme Teodoro v Leonardo Kenzo Iizuka | W | 0-3 |
| WTT Contender Rio Quals | 2023/08/08 14:45 | Leonardo Kenzo Iizuka v Gustavo Gomez | L | 2-3 |