| Chambers, Chris L. | 0-1 | Quiroga Garza, Juan Manuel2152 | Titled Tuesday 24th Aug | 2021 |
| Quiroga Garza, Juan Manuel2152 | 0-1 | Quintiliano Pinto, R2469 | Titled Tuesday 24th Aug | 2021 |
| Liyanage, Ranindu Dilshan2203 | 1-0 | Quiroga Garza, Juan Manuel2152 | Titled Tuesday 24th Aug | 2021 |
| Wagh, Suyog2246 | 1-0 | Quiroga Garza, Juan Manuel2152 | Titled Tuesday 24th Aug | 2021 |
| Quiroga Garza, Juan Manuel2152 | 1-0 | Borsuk, K2415 | Titled Tuesday 24th Aug | 2021 |
| Quiroga Garza, Juan Manuel2152 | 1-0 | Jakubowski, K2474 | Titled Tuesday 24th Aug | 2021 |
| Prraneeth, Vuppala2253 | 0-1 | Quiroga Garza, Juan Manuel2152 | Titled Tuesday 24th Aug | 2021 |
| Quiroga Garza, Juan Manuel2152 | 1-0 | Valle, Lu2284 | Titled Tuesday 24th Aug | 2021 |
| Papasimakopoulos, Alexandros2251 | 1-0 | Quiroga Garza, Juan Manuel2152 | Titled Tuesday 24th Aug | 2021 |
| Quiroga Garza, Juan Manuel2152 | 1-0 | McNeill, Gordon2114 | Titled Tuesday 24th Aug | 2021 |
| Mirzoev, A2436 | 1-0 | Quiroga Garza, Juan Manuel2152 | Titled Tuesday 24th Aug | 2021 |
| Gonzalez Arroyo, L2250 | 0-1 | Quiroga Garza, Juan Manuel2152 | LXVI Mexican Open 2021 | 2021 |
| Quiroga Garza, Juan Manuel2152 | 0-1 | Diaz Rosas, J2367 | LXVI Mexican Open 2021 | 2021 |
| Fortanelli Rios, Juan Manuel1916 | 0-1 | Quiroga Garza, Juan Manuel2152 | LXVI Mexican Open 2021 | 2021 |
| Quiroga Garza, Juan Manuel2152 | ½-½ | Espinoza Villanueva, Rodrigo1994 | LXVI Mexican Open 2021 | 2021 |