Anastasia Moskaleva/Alexander Eremin (Moscow, RUS) lost 7-3 to Ildiko Szekeres/Gyorgy Nagy (Budapest, HUN) in the Final of the International Mixed Doubles Trophy Aarau, held February 8 - 10, 2019 in Aarau, Switzerland. To advance to the championship game, Moskaleva/Eremin won 7-6 over Alina Biktimirova/Timur Gadzhikhanov (Moscow, RUS) in the semifinals of the 2019 International Mixed Doubles Trophy Aarau in Aarau, Switzerland; and won 6-5 over Jenny Perret/Martin Rios (Glarus, SUI) in the quarterfinals.
 
Moskaleva/Eremin finished 3-2 in the 24-team qualifying round. . In their opening game, Moskaleva/Eremin defeated Zuzana Paulova/Tomas Paul (Prague, CZE) 7-6, then won 7-6 against Daniela Rupp/Kevin Wunderlin (Zug, SUI). Moskaleva/Eremin went on to lose 7-4 against Anna Fowler/Ben Fowler (London, ENG). Moskaleva/Eremin responded with a 11-4 win over Sandrine Morand/Romain Borini (Megeve, FRA). Moskaleva/Eremin went on to lose 8-7 against Szekeres/Nagy in their final qualifying round match.
 
. For week 26 of the event schedule, Moskaleva/Eremin did not improve upon their best events, remaining at th place on the World Ranking Standings with total points. Moskaleva/Eremin ranks th overall on the Year-to-Date rankings with points earned so far this season.