| Challenger - Ochsenhausen | 2021/04/07 17:28 | Patryk Chojnowski v Panagiotis Gionis | W | 0-2 |
| Olympic Qualification | 2021/03/16 16:10 | Panagiotis Gionis v Ovidiu Ionescu | W | 4-2 |
| Olympic Qualification | 2021/03/16 08:40 | Panagiotis Gionis v Yang Wang | L | 2-4 |
| Olympic Qualification | 2021/03/15 13:40 | Kirill Skachkov v Panagiotis Gionis | W | 3-4 |
| Olympic Qualification | 2021/03/15 08:40 | Horacio Cifuentes v Panagiotis Gionis | W | 1-4 |
| Challenger - Ochsenhausen | 2021/01/22 18:43 | Patryk Chojnowski v Panagiotis Gionis | W | 1-2 |
| Japonia - T League | 2020/12/22 06:30 | Panagiotis Gionis v Koki Niwa | L | 2-3 |
| Japonia - T League | 2020/12/20 09:15 | Masaki Yoshida v Panagiotis Gionis | L | 3-0 |
| Olympic Qualification | 2021/04/22 19:40 | Alvaro Robles v Yevhen Pryshchepa | W | 4-1 |
| Olympic Qualification | 2021/04/22 12:30 | Alvaro Robles v Olegs Kartuzovs | W | 4-0 |
| Olympic Qualification | 2021/04/21 16:30 | Alvaro Robles v Ioannis Sgouropoulos | W | 4-0 |
| Olympic Qualification | 2021/04/21 11:30 | Alvaro Robles v Aliaksandr Khanin | L | 3-4 |
| Olympic Qualification | 2021/03/15 07:00 | Alvaro Robles v Lubomir Jancarik | L | 2-4 |
| WTT Star Contender - Doha | 2021/03/06 17:00 | Daeseong Cho v Alvaro Robles | L | 3-1 |
| WTT Contender - Doha | 2021/03/01 09:40 | Brian Afanador v Alvaro Robles | W | 0-3 |
| Oman Open | 2020/03/14 16:05 | Alvaro Robles v Harmeet Desai | L | 1-4 |