| ITTF Challenge, Spanish Open 2020, MS | 2020/02/07 14:25 | Alvaro Robles v Deni Kozul | L | 4-0 |
| ITTF Challenge, Spanish Open 2020, MS | 2020/02/06 19:55 | Tamas Lakatos v Deni Kozul | W | 1-4 |
| ITTF Challenge, Spanish Open 2020, MS | 2020/02/06 14:55 | Youssef Abdel-Aziz v Deni Kozul | W | 1-4 |
| Austrian Open 2019, MS | 2019/11/12 18:30 | Deni Kozul v Panagiotis Gionis | L | 1-4 |
| Belarus Open | 2019/11/01 10:05 | Lu, Kaiyang v Deni Kozul | W | 1-4 |
| Euro Team Champs | 2019/09/06 09:00 | Deni Kozul v Patrick Franziska | L | 0-3 |
| Euro Team Champs | 2019/09/05 09:00 | Deni Kozul v Frane Kojic | L | 2-3 |
| Euro Team Champs | 2019/09/04 12:00 | Gommers, Rajko v Deni Kozul | W | 0-3 |
| Oman Open U21 Women | 2020/02/14 10:25 | Hippler, Tobias v Sidorenko, Vladimir | W | 1-3 |
| Challenge Plus Portugal Open 2020, MS, Quali | 2020/02/13 14:35 | Sidorenko, Vladimir v Tsuboi, Yuma | W | 4-2 |
| Oman Open U21 Women | 2020/02/12 10:35 | Doyen, Antoine v Sidorenko, Vladimir | W | 0-3 |
| Austrian Open 2019, MS | 2019/11/13 12:30 | Chuqin Wang v Sidorenko, Vladimir | L | 4-0 |
| Austrian Open 2019, MS | 2019/11/12 18:30 | Sidorenko, Vladimir v Marcos Madrid | W | 4-2 |
| Oman Open U21 Women | 2019/11/01 06:30 | Sidorenko, Vladimir v Sai, L. | L | 2-3 |
| Oman Open U21 Women | 2019/10/31 15:50 | Sidorenko, Vladimir v Tom Jarvis | W | 3-1 |
| Oman Open U21 Women | 2019/10/30 10:55 | Sidorenko, Vladimir v Houdji, Zinsou | W | 3-1 |