Head to Head
| Challenger Series TT | 2022/09/19 14:30 | Guilherme Teodoro v Damian Zech | L | 3-0 |
| Challenger Series TT | 2022/01/25 10:50 | Damian Zech v Guilherme Teodoro | L | 2-3 |
| Challenger Ochsenhausen | 2021/10/18 20:00 | Damian Zech v Guilherme Teodoro | L | 1-3 |
Home History
| Challenger Series TT | 2023/01/30 08:50 | Damian Zech v Nikola Grujic | L | 0-3 |
| Challenger Series TT | 2023/01/13 10:50 | Damian Zech v Jean Rassouw | L | 2-3 |
| Challenger Series TT | 2023/01/13 07:30 | Damian Zech v Bohdan Sinkevych | L | 1-3 |
| Challenger Series TT | 2023/01/12 18:50 | Damian Zech v Aljaz Godec | L | 1-3 |
| Challenger Series TT | 2023/01/12 17:30 | Damian Zech v Dillon Chambers | W | 3-0 |
| Challenger Series TT | 2023/01/12 12:50 | Damian Zech v Josip Huzjak | L | 0-3 |
| Challenger Series TT | 2023/01/12 10:10 | Damian Zech v Sven Happek | L | 1-3 |
| Challenger Series TT | 2023/01/12 07:30 | Damian Zech v Makoto Nogami | L | 1-3 |
Away History
| Challenger Series TT | 2023/01/30 08:10 | Makoto Nogami v Guilherme Teodoro | W | 1-3 |
| ITTF Pan American Championships | 2022/11/03 18:45 | Guilherme Teodoro v Livan Martinez | L | 3-4 |
| ITTF Pan American Championships | 2022/11/01 22:00 | Kanak Jha v Guilherme Teodoro | L | 3-1 |
| Challenger Series TT | 2022/09/20 13:30 | Guilherme Teodoro v Liang Qiu | W | 3-1 |
| Challenger Series TT | 2022/09/20 11:25 | Guilherme Teodoro v Alberto Lillo | W | 3-1 |
| Challenger Series TT | 2022/09/20 10:30 | Guilherme Teodoro v Alberto Lillo | W | 3-2 |
| Challenger Series TT | 2022/09/20 07:50 | Guilherme Teodoro v Sven Happek | W | 3-1 |
| Challenger Series TT | 2022/09/19 19:10 | Guilherme Teodoro v Tal Israeli | W | 3-1 |