| Bulgaria Open | 2019/08/15 17:10 | Thiago Monteiro v Chun Ting Wong | L | 2-4 |
| China Open | 2019/05/28 09:00 | Ibrahim Gunduz v Thiago Monteiro | W | 2-4 |
| World Championship | 2019/04/23 13:00 | Thiago Monteiro v Marcos Freitas | L | 1-4 |
| Qatar Open - Kvinder | 2019/03/28 17:05 | Woojin Jang v Thiago Monteiro | L | 4-2 |
| Qatar Open - Mixdouble | 2019/03/27 15:00 | Thiago Monteiro v Cheng-Ting Liao | W | 4-1 |
| Qatar Open - Mixdouble | 2019/03/26 14:20 | Quadri Aruna v Thiago Monteiro | W | 1-4 |
| Qatar Open - Mixdouble | 2019/01/15 17:50 | Shihao Wei v Thiago Monteiro | L | 4-2 |
| Qatar Open - Mixdouble | 2018/08/22 11:20 | Viacheslav Burov v Thiago Monteiro | L | 4-3 |
| Paraguay Open | 2019/09/12 18:45 | Florian Cnudde v Marcos Madrid | W | 1-4 |
| Panamerikanske Lege | 2019/08/06 22:00 | Hugo Calderano v Marcos Madrid | L | 4-0 |
| Panamerikanske Lege | 2019/08/06 16:40 | Nikhil Kumar v Marcos Madrid | W | 2-4 |
| Panamerikanske Lege | 2019/08/05 21:00 | Cecilio Correa v Marcos Madrid | W | 1-4 |
| Croatia Open | 2019/05/16 10:30 | Marcos Madrid v Kenta Tazoe | L | 3-4 |
| World Championship | 2019/04/23 18:40 | Marcos Madrid v Marcos Freitas | L | 0-4 |
| World Championship | 2019/04/23 13:00 | Niagol Stoyanov v Marcos Madrid | W | 2-4 |
| Central American Championships | 2019/04/07 01:00 | Marcos Madrid v Kevin Montufar | W | 3-0 |