| Qatar Open - Mixdouble | 2018/04/14 10:30 | Panagiotis Gionis v Benedikt Duda | W | 4-3 |
| Qatar Open - Mixdouble | 2017/05/05 18:27 | Benedikt Duda v Panagiotis Gionis | W | 3-4 |
| Hungarian Open | 2020/02/20 16:50 | Bence Majoros v Panagiotis Gionis | W | 2-4 |
| Hungarian Open | 2020/02/19 16:40 | Stephane Ouaiche v Panagiotis Gionis | W | 1-4 |
| Hungarian Open | 2020/02/19 09:40 | Andrea Landrieu v Panagiotis Gionis | W | 0-4 |
| Europa - Champions League | 2020/02/14 15:40 | Andrej Gacina v Panagiotis Gionis | L | 3-0 |
| Europa - Champions League | 2020/02/14 14:30 | Alexander Shibaev v Panagiotis Gionis | W | 1-3 |
| Challenger - Ochsenhausen | 2020/02/09 15:02 | Panagiotis Gionis v Robert Floras | W | 3-0 |
| Challenger - Ochsenhausen | 2020/02/06 17:37 | Patryk Chojnowski v Panagiotis Gionis | W | 2-3 |
| Challenger - Ochsenhausen | 2020/02/03 19:15 | Panagiotis Gionis v Qiyao Han | L | 0-1 |
| Hungarian Open | 2020/02/20 16:50 | Benedikt Duda v Koki Niwa | W | 4-0 |
| Spanish Open | 2020/02/08 15:45 | Benedikt Duda v Kirill Gerassimenko | L | 3-4 |
| Spanish Open | 2020/02/08 09:55 | Benedikt Duda v Benedek Olah | W | 4-1 |
| Spanish Open | 2020/02/07 18:55 | Benedikt Duda v Anton Kallberg | W | 4-2 |
| Spanish Open | 2020/02/07 13:30 | Benedikt Duda v Cedric Meissner | W | 4-1 |
| Spanish Open | 2020/02/06 19:00 | Benedikt Duda v Zokhid Kenjaev | W | 4-0 |
| Spanish Open | 2020/02/06 13:05 | Benedikt Duda v Maksim Grebnev | W | 4-2 |
| German Open | 2020/01/31 17:40 | Zihao Zhao v Benedikt Duda | L | 4-3 |