| 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 |
| Campionatul Mondial ITTF | 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 |
| WTT Feeder Amman | 2023/02/01 15:00 | Joao Monteiro v Wei Cao | L | 0-3 |
| WTT Feeder - Doha 2023 | 2023/01/24 15:15 | Joao Monteiro v Qihao Zhou | L | 1-3 |
| WTT Feeder - Doha 2023 | 2023/01/24 08:10 | Aidos Kenzhigulov v Joao Monteiro | W | 0-3 |
| WTT Contender Novo Gorica | 2022/11/02 12:50 | Yi-Hsin Feng v Joao Monteiro | L | 3-2 |
| WTT - Contender Lima | 2023/08/03 16:20 | Jaehyun An v Sangsu Lee | W | 3-1 |
| WTT - Feeder Havirov | 2023/07/30 16:45 | Jaehyun An v Simon Gauzy | W | 3-2 |
| WTT - Feeder Havirov | 2023/07/30 10:20 | Marcos Freitas v Jaehyun An | W | 0-3 |
| WTT - Feeder Havirov | 2023/07/29 17:20 | Anders Lind v Jaehyun An | W | 1-3 |
| WTT - Feeder Havirov | 2023/07/29 11:45 | Joe Seyfried v Jaehyun An | W | 2-3 |
| WTT - Feeder Havirov | 2023/07/28 15:50 | Tommaso Giovannetti v Jaehyun An | W | 1-3 |
| WTT Star Contender - Ljubljana | 2023/07/07 13:35 | Zhendong Fan v Jaehyun An | L | 3-0 |
| WTT Star Contender - Ljubljana | 2023/07/06 13:15 | Jaehyun An v Peng Xiang | W | 3-1 |