| Hellas Int. | 2021/09/03 10:05 | Gergo Pytel v Daniel Nikolov | W | 0-2 |
| Austrian Open | 2021/05/28 13:40 | Rasmus Messerschmidt v Daniel Nikolov | L | 2-0 |
| Slovenia Int. | 2021/05/22 09:00 | Daniel Nikolov v Arnaud Merkle | L | 1-2 |
| Slovenia Int. | 2021/05/21 12:40 | Daniel Nikolov v Rasmus Messerschmidt | W | 2-1 |
| Slovenia Int. | 2021/05/21 08:40 | Victor Ording Kauffmann v Daniel Nikolov | W | 1-2 |
| Slovenia Int. | 2021/05/20 11:20 | Daniel Nikolov v Ivan Pejoski | W | 2-0 |
| Slovenia Int. | 2021/05/20 11:00 | Daniel Nikolov v Matthias Kicklitz | W | 2-0 |
| European Championships | 2021/04/27 09:10 | Daniel Nikolov v Nhat Nguyen | L | 0-2 |
| Ukraine Int. | 2021/09/08 10:30 | Mateusz Danielak v Shun Yang Lee | L | 0-2 |
| Latvia Int. | 2021/08/27 11:00 | Mateusz Danielak v Jan Louda | L | 0-2 |
| Austrian Open Qual | 2021/05/27 10:30 | Fabian Roth v Mateusz Danielak | L | 2-0 |
| Slovenia Int. | 2021/05/20 10:40 | Mateusz Danielak v Matthias Kicklitz | L | 0-2 |
| Slovak Open Qual | 2020/02/26 15:25 | Tomas Toledano v Mateusz Danielak | L | 2-0 |
| Slovak Open Qual | 2020/02/26 11:25 | Jesper Paul v Mateusz Danielak | W | 1-2 |
| Estonian Int. Qual | 2020/01/09 15:20 | Mateusz Danielak v Samuel Hsiao | L | 0-2 |
| Estonian Int. Qual | 2020/01/09 11:50 | Tauri Kilk v Mateusz Danielak | W | 0-2 |