| Challenger Ochsenhausen | 2020/11/16 10:10 | Hector Gatica v Gaston Alto | W | 0-3 |
| Challenger Ochsenhausen | 2020/11/16 08:10 | Gaston Alto v Dwain Schwarzer | W | 3-2 |
| Challenger Ochsenhausen | 2020/03/03 15:15 | Peng Gao v Gaston Alto | W | 0-3 |
| Challenger Ochsenhausen | 2020/03/03 14:15 | Gaston Alto v Petr David | W | 3-1 |
| Challenger Ochsenhausen | 2020/03/03 10:40 | Nikola Marinkovic v Gaston Alto | W | 1-3 |
| Challenger Ochsenhausen | 2020/03/03 09:20 | Peng Gao v Gaston Alto | L | 3-0 |
| Challenger Ochsenhausen | 2020/03/02 19:00 | Petr David v Gaston Alto | W | 1-3 |
| Challenger Ochsenhausen | 2020/03/02 17:00 | Pawel Grela v Gaston Alto | W | 1-3 |
| Challenger Ochsenhausen | 2020/11/16 12:10 | Josip Huzjak v Allan Gutierrez | L | 3-0 |
| Challenger Ochsenhausen | 2020/11/16 07:30 | Hector Gatica v Allan Gutierrez | W | 1-3 |
| Central American Championships | 2019/05/31 16:45 | Allan Gutierrez v Andres Martinez | L | 1-4 |
| Central American Championships | 2019/05/28 21:40 | Allan Gutierrez v Andy Pereira | L | 1-3 |
| Central American Championships | 2019/05/28 17:40 | Samuel Galvez v Allan Gutierrez | W | 1-3 |
| Central American Championships | 2019/05/28 16:08 | Mariano Lockward v Allan Gutierrez | L | 3-1 |
| Central American Championships | 2019/05/27 17:38 | Manuel Moya v Allan Gutierrez | L | 3-1 |
| Qatar Open Women | 2017/05/29 15:15 | Gleb Shamruk v Allan Gutierrez | L | 4-2 |