| Europe Cup | 2021/05/14 17:35 | Lehel Demeter v Daniel Habesohn | L | 1-3 |
| Europe Cup | 2021/05/14 08:45 | Andreas Levenko v Lehel Demeter | L | 3-1 |
| Europe Cup | 2021/05/12 14:20 | Endika Diez v Lehel Demeter | W | 2-3 |
| Europe Cup | 2021/03/28 10:00 | Andrea Landrieu v Lehel Demeter | L | 3-0 |
| Europe Cup | 2021/03/27 18:15 | Lehel Demeter v Leon Santek | W | 3-1 |
| Europe Cup | 2019/12/13 19:00 | Tomas Konecny v Lehel Demeter | L | 3-0 |
| Europe Cup | 2019/12/13 17:50 | Borna Kovac v Lehel Demeter | W | 1-3 |
| Europe Cup | 2019/09/15 08:40 | Lehel Demeter v Anxo Iglesias Nunez | W | 3-0 |
| WTT Star Contender Doha | 2021/03/07 12:50 | Dang Qiu v Thiago Monteiro | L | 3-1 |
| WTT Star Contender Doha | 2021/03/07 08:10 | Aleksandar Karakasevic v Thiago Monteiro | W | 1-3 |
| WTT Star Contender Doha | 2021/03/06 15:00 | Thiago Monteiro v Anders Lind | W | 3-2 |
| WTT Contender Doha | 2021/02/28 09:56 | Joao Geraldo v Thiago Monteiro | L | 3-0 |
| Champions League | 2020/12/15 16:50 | Kristian Karlsson v Thiago Monteiro | W | 2-3 |
| Champions League | 2020/12/13 09:20 | Felipe Olivares v Thiago Monteiro | W | 1-3 |
| Champions League | 2020/12/12 09:20 | Thiago Monteiro v Liam Pitchford | L | 2-3 |
| Oman Open | 2020/03/13 14:20 | Aliaksandr Khanin v Thiago Monteiro | L | 4-1 |