Karl Zimmermann 2-3 Ryoichi Yoshiyama 2022-12-29 21:10
Stadium: Ochsenhausen, Germany
Home History
| Challenger Series TT | 2022/12/13 09:30 | Kenan Hrnic v Karl Zimmermann | W | 1-3 |
| Challenger Series TT | 2022/12/13 08:10 | Sven Happek v Karl Zimmermann | W | 1-3 |
| Challenger Series TT | 2022/12/12 18:10 | Nikola Grujic v Karl Zimmermann | W | 1-3 |
| Challenger Series TT | 2022/12/12 16:10 | Marius Henninger v Karl Zimmermann | L | 3-2 |
| Challenger Series TT | 2022/12/12 13:30 | Jeromy Loffler v Karl Zimmermann | L | 3-1 |
| Challenger Series TT | 2022/12/12 12:10 | Anton Limonov v Karl Zimmermann | L | 3-0 |
| Challenger Series TT | 2022/12/12 07:30 | Makoto Nogami v Karl Zimmermann | L | 3-2 |
| Challenger Series TT | 2022/11/11 11:30 | Karl Zimmermann v Ronit Bhanja | L | 1-3 |
Away History
| Japan T League | 2022/12/16 11:20 | Ryoichi Yoshiyama v Hiroto Shinozuka | L | 1-3 |
| WTT Feeder Olomouc | 2022/08/25 17:10 | Ryoichi Yoshiyama v Mihai Bobocica | L | 2-3 |
| WTT Contender Lima | 2022/06/18 16:45 | Dang Qiu v Ryoichi Yoshiyama | L | 3-0 |
| WTT Contender Lima | 2022/06/18 00:15 | Jonathan Groth v Ryoichi Yoshiyama | W | 2-3 |
| WTT Contender Lima | 2022/06/16 20:40 | Ryoichi Yoshiyama v Liam Pitchford | W | 3-1 |
| WTT Contender Lima Quals | 2022/06/15 22:00 | Ryoichi Yoshiyama v Yi-Hsin Feng | W | 3-1 |
| WTT Contender Lima Quals | 2022/06/15 15:30 | Satoshi Aida v Ryoichi Yoshiyama | W | 2-3 |
| WTT Contender Lima Quals | 2022/06/14 20:00 | Angel Naranjo v Ryoichi Yoshiyama | W | 0-3 |