This was reported on the WTA website.
Previously, the 30-year-old Russian woman was ranked 14th.
Pavlyuchenkova repeated her best achievement in her career, moving up to 13th place.
Another representative of Russia, Lyudmila Samsonova, rose to 44th place.
The 22-year-old Russian woman reached the semifinals of the tournament in Luxembourg.
Earlier, Pavlyuchenkova commented on the defeat of the Serb Novak Djokovic in the final of the US Open - 2021 to Daniil Medvedev.