Estadio: Table 1 Round: 1
| Open de Hungría | 2020/02/21 16:10 | Panagiotis Gionis v Benedikt Duda | W | 1-4 |
| Open de Catar - Dobles Mixtos | 2018/04/14 10:30 | Panagiotis Gionis v Benedikt Duda | L | 4-3 |
| Open de Catar - Dobles Mixtos | 2017/05/05 18:27 | Benedikt Duda v Panagiotis Gionis | L | 3-4 |
| WTT Feeder Biella | 2023/12/17 10:00 | Ryoichi Yoshiyama v Benedikt Duda | W | 1-3 |
| WTT Feeder Biella | 2023/12/16 12:55 | Hiroto Shinozuka v Benedikt Duda | W | 1-3 |
| WTT Feeder Biella | 2023/12/15 19:00 | Mizuki Oikawa v Benedikt Duda | W | 1-3 |
| WTT Feeder Biella | 2023/12/15 12:30 | Nima Alamian v Benedikt Duda | W | 2-3 |
| WTT Feeder Biella | 2023/12/15 12:05 | Nima Alamian v Benedikt Duda | W | 2-3 |
| WTT Feeder Biella | 2023/12/14 18:25 | Jo Yokotani v Benedikt Duda | W | 0-3 |
| WTT Feeder Düsseldorf III | 2023/11/29 17:25 | Benedikt Duda v Wei Cao | L | 0-3 |
| WTT Champions Frankfurt | 2023/11/02 14:55 | Yun-Ju Lin v Benedikt Duda | L | 3-1 |
| WTT Feeder Biella | 2023/12/17 10:30 | Chih Yuan Chuang v Panagiotis Gionis | W | 0-3 |
| WTT Feeder Biella | 2023/12/16 16:50 | Noshad Alamiyan v Panagiotis Gionis | W | 1-3 |
| WTT Feeder Biella | 2023/12/15 19:10 | Panagiotis Gionis v Sharath Kamal Achanta | W | 3-1 |
| WTT Feeder Biella | 2023/12/15 14:00 | Niagol Stoyanov v Panagiotis Gionis | W | 2-3 |
| WTT Feeder Biella | 2023/12/14 19:45 | Angel Naranjo v Panagiotis Gionis | W | 0-3 |
| Challenger de Ochsenhausen | 2023/12/05 16:20 | Slawomir Dosz v Panagiotis Gionis | W | 1-3 |
| Europa - Champions League | 2023/12/01 17:50 | David Reitspies v Panagiotis Gionis | W | 1-3 |
| Champions League | 2023/11/22 18:35 | Panagiotis Gionis v Dimitrij Ovtcharov | L | 2-3 |