| 4. Runde am 11.07.2021 um 14:00 | ||||||||
| SNr | Name | Elo | Erg. | Name | Elo | SNr | ||
| 3 | Heinatz Maria | 1954 | ½ - ½ | WFM | Ramseier Jana | 2033 | 1 | |
| 9 | Thode Gilda | 2022 | 1 - 0 | Pellicoro Nathalie | 1954 | 4 | ||
| 5 | WFM | Stoeri Laura | 2130 | ½ - ½ | WIM | Georgescu Lena | 2283 | 8 |
| 7 | WIM | Heinatz Gundula | 2145 | 0 - 1 | Tamrazyan Gohar | 1877 | 6 | |
| 2 | Kurapova Olga | 1963 | spielfrei | 0 | ||||