Kliment Kolesnikov earned 2 additional gold medals on day 4 of the 2023 Russian Short Course Championships, ranking #1 in the 100m IM and 50m back events.
Evgeniia Chikunova set a lifetime best of 1:05.67 in the women's 100 breaststroke on Day 3 of the Russian Championships to take over #1 in the world rankings.