| République tchèque - Extraleague | 2019/02/19 12:40 | Ivonin, Denis v Evgeny Regentov | W | 3-0 |
| Qatar Open XD | 2018/11/23 11:44 | Ivonin, Denis v Evgeny Regentov | W | 3-0 |
| Oman Open U21 Women | 2019/10/17 08:10 | Ivonin, Denis v Ahmadian, Amin | L | 2-3 |
| Czech Open | 2019/08/20 14:35 | Ivonin, Denis v Zheng, Peifeng | L | 1-4 |
| République tchèque - Extraleague | 2019/05/26 08:40 | Ivonin, Denis v Jonathan Groth | L | 1-3 |
| Qatar Open XD | 2019/03/22 17:25 | Ivonin, Denis v Hazin, Jeremy | W | 3-1 |
| Qatar Open XD | 2019/03/22 16:55 | Sidorenko, Vladimir v Ivonin, Denis | L | 3-1 |
| Qatar Open XD | 2019/03/22 12:05 | Ivonin, Denis v Kim, Byunghyeon | W | 3-2 |
| Qatar Open XD | 2019/03/22 06:45 | Ivonin, Denis v Hazin, Jeremy | W | 3-1 |
| République tchèque - Extraleague | 2019/03/21 14:20 | Kelbuganov, Timur v Ivonin, Denis | W | 1-4 |
| Russia Cup | 2019/09/19 12:08 | Skachkov, Kirill v Evgeny Regentov | L | 3-0 |
| République tchèque - Extraleague | 2019/03/17 12:05 | Evgeny Regentov v Shvetc, Kirill | W | 3-1 |
| République tchèque - Extraleague | 2019/03/17 06:20 | Tiutriumov, Aleksandr v Evgeny Regentov | L | 3-1 |
| République tchèque - Extraleague | 2019/03/17 04:59 | Chernov, Konstantin v Evgeny Regentov | W | 1-3 |
| République tchèque - Extraleague | 2019/03/16 14:00 | Evgeny Regentov v Murzin, Vitalii | L | 1-3 |
| République tchèque - Extraleague | 2019/03/16 05:53 | Evgeny Regentov v Ovchinnikov, Egor | W | 3-1 |
| République tchèque - Extraleague | 2019/03/15 12:49 | Abusev, Artur v Evgeny Regentov | L | 3-1 |
| République tchèque - Extraleague | 2019/03/15 05:49 | Evgeny Regentov v Mihail Ivanov | L | 1-3 |