Sakhnov entered the starting five of the national senior group in 2022, taking part in the World Cup in Pamplona where they were 10th in the All-Around.

[5][6] In late August, she competed at the World Cup in Cluj-Napoca, where the group was 12th in the All-Around, 14th with 5 hoops and 12th with 3 ribbons and 2 balls.

[7][8] In September, Sakhnov attended the World Championships in Sofia along with Karolina Saverino, Gergana Petkova and Emily Wilson; they took 15th place in the All-Around and with 5 hoops, and 16th with 3 ribbons and 2 balls.

[22] She was subsequently selected for the World Championships along Isabelle Connor, Gergana Petkova, Karolina Saverino, Hana Starkman and individuals Evita Griskenas and Lili Mizuno, ending 18th in the All-Around, 24th with 5 hoops and 16th with 3 ribbons & 2 balls.

[23] As part of Team USA, Katrine represented USA in Pan American Games, Santiago, Chile together with Isabelle Connor, Gergana Petkova, Karolina Saverino, Hana Starkman and individuals Evita Griskenas and Lili Mizuno, taking all around bronze and bronze in each five hoops and three ribbons and two balls[24][25]