Anna Samoilik/Mikhail Vaskov (Krasnoyarsk, RUS) lost 10-9 to Dorottya Palancsa/Zsolt Kiss (Budapest, HUN) in the Final of the Pacific Cup Vladivostok, held September 1 - 5, 2021 in Vladivostok, Russia. To advance to the championship game, Samoilik/Vaskov won 9-7 over Anastasia Moskaleva/Alexander Eremin (Moscow, RUS) in the semifinals
 
Samoilik/Vaskov finished 2-1 in the 8-team qualifying round. . In their opening game, Samoilik/Vaskov defeated Daria Morozova/Oleg Krasikov (Moscow, RUS) 8-3, then went on to lose 8-5 against Anna Sidorova/Matthias Perret (Moscow, RUS). Samoilik/Vaskov responded with a 7-4 win over Marta Szeliga-Frynia/Pawel Frynia (Lodz, POL) in their final qualifying round match.
 
Samoilik/Vaskov ranks 375th overall on the Year-to-Date rankings with 0.000 points earned so far this season.