| Qatar Open 2019, MS | 2018/11/15 19:29 | Panagiotis Gionis v Persson, Jon | L | 2-3 |
| Qatar Open 2019, MS | 2018/10/26 17:30 | Persson, Jon v Panagiotis Gionis | L | 3-2 |
| Qatar Open 2019, MS | 2018/10/19 13:00 | Tsuboi, Gustavo v Panagiotis Gionis | L | 4-1 |
| Qatar Open 2019, MS | 2018/10/19 08:00 | Jeong, Sangeun v Panagiotis Gionis | L | 4-1 |
| Qatar Open 2019, MS | 2018/10/12 16:27 | Panagiotis Gionis v Darko Jorgic | W | 3-1 |
| Qatar Open 2019, MS | 2018/09/26 18:05 | Tamas Lakatos v Panagiotis Gionis | W | 1-3 |
| Qatar Open 2019, MS | 2018/09/22 11:45 | Daniel Habesohn v Panagiotis Gionis | L | 4-2 |
| Qatar Open 2019, MS | 2018/09/21 18:00 | Panagiotis Gionis v Anders Lind | W | 4-0 |
| Qatar Open XD | 2018/11/17 12:30 | Ivonin, Denis v Zhao, Zihao | L | 0-3 |
| Qatar Open XD | 2018/11/16 18:00 | Manav Vikash Thakkar v Ivonin, Denis | W | 2-3 |
| République tchèque - Extraleague | 2018/11/16 15:10 | Ivonin, Denis v Platonov, Pavel | L | 0-4 |
| République tchèque - Extraleague | 2018/11/16 07:40 | Leo De Nodrest v Ivonin, Denis | W | 0-3 |
| République tchèque - Extraleague | 2018/11/15 14:30 | Sanil Shetty v Ivonin, Denis | W | 0-4 |
| Qatar Open XD | 2018/11/14 13:40 | Ivonin, Denis v Artur Grela | W | 3-0 |
| Qatar Open XD | 2018/10/16 07:41 | Ivonin, Denis v Evgeny Petrukhin | L | 2-3 |
| République tchèque - Extraleague | 2018/08/21 07:00 | Yuto Kizukuri v Ivonin, Denis | L | 3-1 |