| WTT Feeder Amman | 2023/02/01 15:00 | Joao Monteiro v Wei Cao | W | 0-3 |
| WTT Contender Tunis - selejtezők | 2023/06/20 18:00 | Wei Cao v Lilian Bardet | L | 0-3 |
| WTT Feeder Dusseldorf II | 2023/02/22 16:15 | Maciej Kubik v Wei Cao | L | 3-1 |
| WTT Feeder Dusseldorf II | 2023/02/22 11:55 | Wei Cao v Yew En Koen Pang | W | 3-1 |
| WTT Feeder Düsseldorf II - selejtezők | 2023/02/21 19:05 | Wei Cao v Jan Valenta | W | 3-0 |
| WTT Feeder Düsseldorf II - selejtezők | 2023/02/21 15:00 | Wei Cao v Edward Ly | W | 3-0 |
| WTT Feeder Düsseldorf | 2023/02/15 11:55 | Wei Cao v Thibault Poret | L | 2-3 |
| WTT Feeder Dusseldorf - selejtezők | 2023/02/14 18:30 | Wei Cao v Hon Ming Li | W | 3-0 |
| WTT Feeder Dusseldorf - selejtezők | 2023/02/14 15:00 | Wei Cao v Kwan To Yiu | W | 3-0 |
| WTT Contender Rio - selejtezők | 2023/08/08 19:05 | Joao Monteiro v Sora Matsushima | L | 0-3 |
| WTT Contender Rio - selejtezők | 2023/08/07 20:25 | Laurens Devos v Joao Monteiro | W | 2-3 |
| WTT Contender Lima | 2023/08/05 15:40 | Jonathan Groth v Joao Monteiro | L | 3-1 |
| WTT Contender Lima | 2023/08/04 16:05 | Joao Monteiro v Jaehyun An | W | 3-2 |
| WTT Contender Lima | 2023/08/03 16:25 | Joao Monteiro v Sora Matsushima | W | 3-2 |
| WTT Contender Lagos | 2023/06/15 11:55 | Joao Monteiro v Qihao Zhou | L | 0-3 |
| ITTF World Championships | 2023/05/20 17:15 | Joao Monteiro v Anders Lind | L | 2-4 |
| WTT Singapore Smash Quals | 2023/03/07 06:15 | Joao Monteiro v Manav Vikash Thakkar | L | 1-3 |