[3][4] His mother is a midwife from South Africa, his father is an engineer designer from Montreal,[5] and one of his grandfathers is from Romania.

[9] Moscovitch first stepped onto the ice at the age of 13 months, at an outdoor rink, and then took lessons at the West Toronto Skating Club.

[10][11] Early in his career, he was coached by Paul Wirtz at the Toronto Cricket, Skating and Curling Club.

[5] Kris Wirtz and Kristy Sargeant-Wirtz coached the pair at the Kitchener-Waterloo Skating Club in Waterloo, Ontario.

At the 2013 Four Continents Championships in Osaka, Japan, they placed second in the first program and first in the free skate, again winning the silver medal behind Duhamel/Radford.

Moore-Towers' fall on a throw triple loop prevented them from winning the title outright, which she called "a bit unfortunate.

They won a silver medal at the 2013 Skate America and bronze at the 2013 Rostelecom Cup, which qualified them for their third Grand Prix Final, where they again came sixth.

In their final event together, the 2014 World Championships in Saitama, Japan, they were sixth after the short program, but came third in the free skate, winning a bronze small medal and finishing in fourth place overall for the second straight year.

[21] Moscovitch contacted Russian skater Liubov Ilyushechkina and arranged a tryout, which took place in Detroit in mid-May 2014.

[22] On June 3, 2014, a news report stated that they had decided to form a partnership coached by Lee Barkell and Bryce Davison at the Toronto Cricket, Skating and Curling Club.

[23] The pair continued training in Detroit until Ilyushechkina received a Canadian visa, in late June.

After winning the 2014 Skate Canada Challenge, they qualified for the 2015 Canadian Championships where they were awarded the silver medal behind defending champions Meagan Duhamel / Eric Radford.

In April, they finished seventh at the 2016 World Championships in Boston after placing eighth in the short program and sixth in the free skate.

Three weeks before the 2018 Canadian Championships, the outcome of which would decide the composition of the Canadian Olympic team, Moscovitch suffered an accident where a door fell on him, leading to facial and hand lacerations, an injured hand, and a concussion, with the recovery diminishing his preparation time.

[28][29] As a result, Ilyushechkina/Moscovitch made errors in the free program, with Moscovitch stepping out of their side-by-side triple toe loop jump, and placed fourth in the competition.