| Challenger Ochsenhausen | 2019/12/03 12:40 | Santos, Emil v Putuntica, Andrei | L | 0-3 |
| Challenger Ochsenhausen | 2019/12/03 10:00 | Santos, Emil v Michal Benes | L | 0-3 |
| Challenger Ochsenhausen | 2019/12/02 21:00 | Santos, Emil v Salifou, Abdel-Kader | L | 0-3 |
| Challenger Ochsenhausen | 2019/12/02 16:20 | Santos, Emil v Gaston Alto | L | 1-3 |
| Challenger Ochsenhausen | 2019/12/02 13:30 | Santos, Emil v Chtchetinine, Evgueni | L | 0-3 |
| Challenger Ochsenhausen | 2019/12/02 10:10 | Shamruk, Gleb v Santos, Emil | W | 2-3 |
| Challenger Ochsenhausen | 2019/12/02 08:10 | Santos, Emil v Valuch, Alexander | L | 1-3 |
| Challenger Ochsenhausen | 2019/11/19 12:00 | Jiri Martinko v Santos, Emil | L | 3-0 |
| Paraguay Open | 2019/09/12 19:30 | Marcelo Aguirre v Vitor Ishiy | L | 1-4 |
| Pan American Games | 2019/08/06 22:00 | Eugene Wang v Marcelo Aguirre | L | 4-2 |
| Slovenia Open | 2019/05/10 12:15 | Sidorenko, Vladimir v Marcelo Aguirre | L | 4-2 |
| Serbia Open | 2019/05/04 11:00 | Frane Kojic v Marcelo Aguirre | L | 4-2 |
| Serbia Open | 2019/05/03 14:20 | Hohmeier, Nils v Marcelo Aguirre | W | 3-4 |
| World Championship | 2019/04/23 12:50 | Marcelo Aguirre v Koki Niwa | L | 1-4 |
| World Championship | 2019/04/22 10:00 | Marcelo Aguirre v Michely, Gilles | W | 4-0 |
| Qatar Open XD | 2019/03/27 10:00 | Marcelo Aguirre v Samuel Walker | L | 2-4 |