| WTT Feeder Olomouc | 2023/08/24 15:10 | Anders Lind v Tomas Polansky | L | 3-0 |
| WTT - Feeder Havirov | 2023/07/28 14:40 | Benno Oehme v Tomas Polansky | L | 3-2 |
| WTT Star Contender Ljubljana Quals | 2023/07/03 15:30 | Samuel Walker v Tomas Polansky | L | 3-0 |
| ITTF World Championships | 2023/05/20 12:55 | Shunsuke Togami v Tomas Polansky | L | 4-1 |
| WTT Star Contender Bangkok Quals | 2023/04/24 07:10 | Tomas Polansky v Izaac Quek | L | 0-3 |
| WTT Star Contender Bangkok Quals | 2023/04/23 10:45 | Tieanchai Saeou v Tomas Polansky | W | 0-3 |
| WTT Singapore Smash | 2023/03/12 13:00 | Tomas Polansky v Yukiya Uda | L | 2-3 |
| WTT Singapore Smash Quals | 2023/03/09 13:40 | Tomas Polansky v Kay Stumper | W | 3-2 |
| European Team Championships | 2023/09/10 12:15 | Joao Geraldo v Ioannis Sgouropoulos | L | 1-3 |
| WTT Feeder Olomouc | 2023/08/26 15:10 | Anders Lind v Joao Geraldo | L | 3-1 |
| WTT Feeder Olomouc | 2023/08/25 17:30 | Zeng, Beixun v Joao Geraldo | W | 2-3 |
| WTT Feeder Olomouc | 2023/08/25 10:20 | Samuel Walker v Joao Geraldo | W | 1-3 |
| WTT Feeder Olomouc | 2023/08/24 15:10 | Vincent Picard v Joao Geraldo | W | 2-3 |
| WTT Contender Rio | 2023/08/10 18:00 | Joao Geraldo v Dang Qiu | L | 1-3 |
| WTT Contender Lima | 2023/08/05 00:05 | Alvaro Robles v Joao Geraldo | L | 3-0 |
| WTT Contender Lima | 2023/08/03 19:00 | Joao Geraldo v Dimitrij Ovtcharov | W | 3-1 |