| Perez Olaguivel, Rolando German1714 | ½-½ | Constanzo Vivanco, Mario Felipe2008 | 1st FIDE World Uni RapidC | 2021 |
| Wang, Michael2133 | 1-0 | Constanzo Vivanco, Mario Felipe2008 | 1st FIDE World Uni RapidC | 2021 |
| Constanzo Vivanco, Mario Felipe2008 | 1-0 | Tawegoum, Ivan1880 | 1st FIDE World Uni RapidC | 2021 |
| Constanzo Vivanco, Mario Felipe2008 | 1-0 | Osena, Alexis Anne1704 | 1st FIDE World Uni RapidC | 2021 |
| Diaz Espinoza, Axel Alberto1641 | 0-1 | Constanzo Vivanco, Mario Felipe2008 | 1st FIDE World Uni RapidC | 2021 |
| Constanzo Vivanco, Mario Felipe2008 | 0-1 | Grieve, Harry2351 | 1st FIDE World Uni RapidC | 2021 |
| Mahip Singh1599 | 0-1 | Constanzo Vivanco, Mario Felipe2008 | 1st FIDE World Uni RapidC | 2021 |
| Constanzo Vivanco, Mario Felipe2008 | 0-1 | Rakhimzhan, Alen2273 | 1st FIDE World Uni RapidC | 2021 |
| Leon Badillo, Antonia1320 | 0-1 | Constanzo Vivanco, Mario Felipe2008 | 1st FIDE World Uni RapidC | 2021 |
| Constanzo Vivanco, Mario Felipe2008 | 0-1 | Badelka, Olga2428 | 1st FIDE World Uni RapidC | 2021 |
| Ramos Castillo, Angel Urie | 0-1 | Constanzo Vivanco, Mario Felipe2008 | 1st FIDE World Uni RapidC | 2021 |
| Alvredo Satriawan Singgih1801 | 0-1 | Constanzo Vivanco, Mario Felipe2008 | 1st FIDE World Uni BlitzA | 2021 |
| Constanzo Vivanco, Mario Felipe2008 | 1-0 | Duenez, Kai | 1st FIDE World Uni BlitzA | 2021 |
| Morata, Jules1568 | 0-1 | Constanzo Vivanco, Mario Felipe2008 | 1st FIDE World Uni BlitzA | 2021 |
| Constanzo Vivanco, Mario Felipe2008 | 0-1 | Wicaksono, Aji Bagus | 1st FIDE World Uni BlitzA | 2021 |