| WTT Contender Novo Mesto | 2021/11/09 18:45 | Deni Kozul v Alexis Lebrun | W | 3-2 |
| WTT Contender Novo Mesto | 2021/11/09 11:30 | Deni Kozul v Aljaz Godec | W | 3-1 |
| WTT Contender Lasko | 2021/11/05 16:00 | Deni Kozul v Jingkun Liang | L | 0-3 |
| WTT Contender Lasko | 2021/11/04 14:25 | Deni Kozul v Takuya Jin | W | 3-0 |
| Olympische Spelen 2020 - Team - Heren 2020 | 2021/08/01 02:30 | Deni Kozul v Woojin Jang | L | 1-3 |
| Europese kampioenschappen | 2021/06/22 11:20 | Deni Kozul v Lev Katsman | L | 0-3 |
| WTT Star Contender - Doha | 2021/03/06 17:00 | Deni Kozul v Tristan Flore | W | 3-2 |
| Challenger - Ochsenhausen | 2020/11/20 13:50 | Dauud Cheaib v Deni Kozul | W | 2-3 |
| WTT Contender Novo Mesto | 2021/11/09 18:45 | Deokhwa Choi v Yuta Tanaka | W | 1-3 |
| WTT Contender Novo Mesto | 2021/11/09 11:30 | Sora Matsushima v Yuta Tanaka | W | 0-3 |
| WTT Contender Lasko | 2021/11/02 09:45 | Yuta Tanaka v Leo De Nodrest | L | 0-3 |
| WTT Star Contender - Doha | 2021/03/07 08:45 | Yuta Tanaka v Hunor Szocs | L | 2-3 |
| WTT Star Contender - Doha | 2021/03/06 15:30 | Yuta Tanaka v Ricardo Walther | W | 3-2 |
| WTT - Contender Doha | 2021/03/01 08:20 | Alberto Mino v Yuta Tanaka | L | 3-0 |
| Austrian Open | 2019/11/12 16:00 | Lubomir Pistej v Yuta Tanaka | W | 3-4 |
| Belarus Open | 2019/11/01 09:20 | Yuta Tanaka v Ibrahima Diaw | L | 3-4 |