| Challenger Ochsenhausen | 2019/10/01 12:35 | Quentin Robinot v Jiri Martinko | L | 3-0 |
| Challenger Ochsenhausen | 2019/10/01 10:20 | Irvin Bertrand v Jiri Martinko | L | 3-2 |
| Challenger Ochsenhausen | 2019/10/01 08:20 | Jiri Martinko v Jakub Folwarski | W | 3-1 |
| Challenger Ochsenhausen | 2019/09/30 20:00 | Tomasz Tomaszuk v Jiri Martinko | W | 0-3 |
| Challenger Ochsenhausen | 2019/09/30 17:20 | Pawel Grela v Jiri Martinko | W | 1-3 |
| Challenger Ochsenhausen | 2019/09/30 14:40 | Jiri Martinko v Liang Qiu | L | 1-3 |
| Challenger Ochsenhausen | 2019/09/30 10:30 | Jiri Martinko v Quentin Robinot | L | 1-3 |
| Challenger Ochsenhausen | 2019/09/30 08:30 | Jiri Martinko v Sitak, Andriy | W | 3-1 |
| German Open 2020, MS | 2019/10/08 17:35 | Hon Ming Li v Monteiro, Thiago | W | 2-4 |
| Swedish Open (WTP) 2019, MS, Qualification | 2019/10/01 14:10 | Monteiro, Thiago v Zhang, Yudong | L | 1-4 |
| Paraguay Open | 2019/09/13 23:35 | Monteiro, Thiago v Masataka Morizono | L | 1-4 |
| Paraguay Open | 2019/09/13 16:35 | Monteiro, Thiago v Marcos Madrid | W | 4-0 |
| Bulgaria Open 2019, MS | 2019/08/15 17:10 | Monteiro, Thiago v Chun Ting Wong | L | 2-4 |
| ITTF China Open 2019, MS | 2019/05/28 09:00 | Ibrahim Gunduz v Monteiro, Thiago | W | 2-4 |
| World Championship | 2019/04/23 13:00 | Monteiro, Thiago v Marcos Freitas | L | 1-4 |
| Qatar Open 2019, MS | 2019/03/28 17:05 | Woojin Jang v Monteiro, Thiago | L | 4-2 |