| Oman Open | 2020/03/14 10:10 | Marcos Freitas v Lubomir Pistej | L | 4-0 |
| Oman Open | 2020/03/13 13:40 | Zhe Yu Clarence Chew v Lubomir Pistej | W | 1-4 |
| Hungarian Open | 2020/02/19 09:40 | Lubomir Pistej v Yuki Hirano | L | 2-4 |
| Portugál Open | 2020/02/14 20:00 | Lubomir Pistej v Benedek Olah | L | 1-4 |
| Portugál Open | 2020/02/14 14:05 | Lubomir Pistej v Zokhid Kenjaev | W | 4-2 |
| World Team Olympic Quals | 2020/01/25 17:00 | Robin Devos v Lubomir Pistej | W | 2-3 |
| World Team Olympic Quals | 2020/01/24 19:30 | Lubomir Pistej v Simon Gauzy | L | 1-3 |
| World Team Olympic Quals | 2020/01/23 17:00 | Cristian Pletea v Lubomir Pistej | W | 2-3 |
| WTT Contender Doha | 2021/03/01 07:40 | Eugene Wang v Vitor Ishiy | W | 1-3 |
| Challenger Ochsenhausen | 2020/09/22 11:40 | Daniel Gorak v Vitor Ishiy | W | 0-3 |
| Challenger Ochsenhausen | 2020/09/22 07:40 | Niagol Stoyanov v Vitor Ishiy | L | 3-1 |
| Challenger Ochsenhausen | 2020/09/21 19:20 | Vitor Ishiy v Jakub Kosowski | L | 1-3 |
| Challenger Ochsenhausen | 2020/09/21 16:00 | Vitor Ishiy v Mihai Bobocica | L | 1-3 |
| Challenger Ochsenhausen | 2020/09/21 14:00 | Can Akkuzu v Vitor Ishiy | W | 2-3 |
| Challenger Ochsenhausen | 2020/09/21 10:30 | Irvin Bertrand v Vitor Ishiy | L | 3-1 |
| Challenger Ochsenhausen | 2020/09/21 07:50 | Tom Jarvis v Vitor Ishiy | W | 2-3 |