[2] In December of the same year, they won the Japanese national junior title, ahead of Ami Koga / Francis Boudreau-Audet.

Suto/Chizhikov competed in the 2014–15 ISU Junior Grand Prix series, placing 7th in Ostrava and 9th in Dresden.

They were coached by Yuka Sato, Jason Dungjen, and Sergei Petrovski in Bloomfield Hills, Michigan.

[3] They decided to represent Japan in senior pairs, coached by Richard Gauthier and Bruno Marcotte in Montreal, Canada.

Later that month, they won the Japanese national title, ahead of Marin Ono / Wesley Killing and Miu Suzaki / Ryuichi Kihara.