Round 6 on 2021/09/03 at 1800 UTC |
Bo. | 2 | Colombia | Rtg | - | 3 | Chile | Rtg | 5 : 1 | PGN |
1.1 | GM | | 2487 | - | GM | | Henriquez Villagra Cristobal |
| 2568 | 0 - 1 | PGN |
1.2 | GM | | 2442 | - | GM | | 2463 | 1 - 0 | PGN |
1.3 | WIM | | 2152 | - | WFM | | 1920 | 1 - 0 | PGN |
1.4 | WIM | | 2094 | - | WFM | | 2008 | 1 - 0 | PGN |
1.5 | FM | | Cardoso Cardoso Jose Gabriel |
| 2321 | - | CM | | Castellanos Villela Alejandro |
| 2032 | 1 - 0 | PGN |
1.6 | | | Hernandez Bermudez Manuela |
| 1745 | - | WCM | | Sanchez Tobar Francisca Valenti |
| 1777 | 1 - 0 | PGN |
Bo. | 1 | Cuba | Rtg | - | 4 | Ecuador | Rtg | 3 : 3 | PGN |
2.1 | GM | | Albornoz Cabrera Carlos Daniel |
| 2573 | - | IM | | 2359 | 0 - 1 | PGN |
2.2 | GM | | 2438 | - | FM | | 2337 | 1 - 0 | PGN |
2.3 | IM | | Ordaz Valdes Lisandra Teresa |
| 2290 | - | IM | | 2304 | - - + | PGN |
2.4 | WIM | | 2189 | - | WGM | | 2162 | 1 - 0 | PGN |
2.5 | FM | | 2234 | - | | | Esmeraldas Huachi Anderson |
| 1766 | - - + | PGN |
2.6 | WFM | | 2348 | - | | | Miranda Vargas Analia Karen |
| 1520 | 1 - 0 | PGN |
Bo. | 6 | Paraguay | Rtg | - | 9 | Guatemala | Rtg | 3½:2½ | PGN |
3.1 | FM | | Benitez Galeano Alejandro |
| 1985 | - | IM | | 2374 | 0 - 1 | PGN |
3.2 | | | 2001 | - | | | 2126 | 0 - 1 | PGN |
3.3 | WIM | | 2150 | - | WIM | | 1977 | 1 - 0 | PGN |
3.4 | WIM | | 2105 | - | WIM | | Mazariegos Silvia Carolina |
| 1933 | 1 - 0 | PGN |
3.5 | CM | | 1597 | - | | | 1506 | 1 - 0 | PGN |
3.6 | | | 1311 | - | | | Santiago Sontay Jenny Fernanda |
| 1708 | ½ - ½ | PGN |
Bo. | 5 | Costa Rica | Rtg | - | 10 | Jamaica | Rtg | 3½:2½ | PGN |
4.1 | IM | | 2432 | - | FM | | 1915 | 0 - 1 | PGN |
4.2 | IM | | 2372 | - | FM | | 2079 | 1 - 0 | PGN |
4.3 | WIM | | Rodriguez Arrieta Maria Elena |
| 1905 | - | CM | | 2004 | 1 - 0 | PGN |
4.4 | WFM | | Gamboa Alvarado Olga Leticia |
| 1912 | - | WCM | | 1646 | 1 - 0 | PGN |
4.5 | FM | | Ramirez Madrid Gerardo Alfonso |
| 1785 | - | FM | | 1983 | ½ - ½ | PGN |
4.6 | | | Diaz Charpentier Kristel Meliss |
| 1498 | - | WCM | | 1540 | 0 - 1 | PGN |
Bo. | 7 | El Salvador | Rtg | - | 8 | Bolivia | Rtg | 4½:1½ | PGN |
5.1 | FM | | 2224 | - | IM | | 2295 | 0 - 1 | PGN |
5.2 | IM | | 2303 | - | CM | | 2091 | 1 - 0 | PGN |
5.3 | WIM | | 1969 | - | WIM | | 1981 | 1 - 0 | PGN |
5.4 | | | Zavala Galindo Alejandra Beatri |
| 1893 | - | WIM | | 1906 | 1 - 0 | PGN |
5.5 | | | 1932 | - | CM | | 2135 | ½ - ½ | PGN |
5.6 | | | 1802 | - | | | 1496 | 1 - 0 | PGN |