| WTT Contender Lasko | 2021/11/02 08:00 | Joao Geraldo v Deokhwa Choi | W | 3-0 |
| WTT Contender - Tunis | 2021/10/26 15:10 | Joao Geraldo v Maksim Grebnev | L | 1-3 |
| WTT Contender - Tunis | 2021/10/25 16:35 | Joao Geraldo v Kilian Ort | W | 3-2 |
| WTT Contender - Tunis | 2021/10/24 16:55 | Joao Geraldo v Aliaksandr Khanin | W | 3-1 |
| European Team Championships | 2021/09/30 10:05 | Joao Geraldo v Jonathan Groth | L | 2-3 |
| WTT Star Contender Doha | 2021/09/23 10:30 | Chun Ting Wong v Joao Geraldo | L | 3-2 |
| WTT Star Contender Doha | 2021/09/22 11:30 | Noshad Alamiyan v Joao Geraldo | W | 0-3 |
| WTT Star Contender Doha | 2021/09/21 13:30 | Joao Geraldo v Cheng-Ting Liao | W | 3-1 |
| WTT Contender Lasko | 2021/11/02 08:00 | Antoine Hachard v Bastian Rembert | W | 1-3 |
| WTT Star Contender Doha | 2021/09/21 12:30 | Bastian Rembert v Eric Jouti | L | 2-3 |
| WTT Star Contender Doha | 2021/09/20 12:00 | Bastian Rembert v Mishel Levinski | W | 3-0 |
| Czech Open | 2021/08/24 12:10 | Yevhen Pryshchepa v Bastian Rembert | L | 4-1 |
| Czech Open | 2021/08/23 13:40 | Bastian Rembert v Amir Hossein Hodaei | W | 4-1 |
| Czech Open | 2021/08/22 09:55 | Bastian Rembert v Heorhi Kunats | W | 3-0 |
| Czech Open | 2021/08/21 14:45 | Bastian Rembert v Michal Obeslo | W | 3-2 |
| Oman Open U21 - Kobiety | 2020/03/07 10:50 | Artur Abusev v Bastian Rembert | L | 4-2 |