[7] After deciding to switch to pair skating, which she enjoyed watching, Tarasova began training in Nina Mozer's school in Moscow.

Tarasova/Chudin won bronze at the 2011 Mont Blanc Trophy, placed 5th at the 2011 Ice Challenge and 8th at the 2012 Coupe de Nice.

The pair won the silver medal at the 2013 Winter Universiade behind teammates Ksenia Stolbova / Fedor Klimov.

Morozov fell on both of their jumping passes, and Tarasova was hurt when a lift collapsed near the end of their free program but was able to resume and complete the final element, a pair spin.

They won the silver medal after placing second in both segments and finishing 5.57 points behind China's Yu Xiaoyu / Jin Yang.

After parting ways with Stanislav Morozov in the off-season, Tarasova/Morozov turned to Andrei Hekalo, who had worked with them in the past, and Robin Szolkowy, who joined them in September 2014.

Competing in the Grand Prix series, the pair won silver at the 2015 Skate Canada International and placed 7th in the short program at the 2015 Trophée Éric Bompard, before the event's cancellation due to the November 2015 Paris attacks.

Opening their season on the Challenger Series, Tarasova/Morozov took gold at the 2016 CS Ondrej Nepela Memorial after placing first in both segments.

A personal best in the short program placed them a very close second to Aliona Savchenko / Bruno Massot, but a sixth-place result in the free skate dropped them to fifth overall, 2.10 points behind bronze medalists Megan Duhamel / Eric Radford.

A personal best in the free skate allowed them to climb to first and win their second consecutive European title, leading a Russian sweep of the podium.

"[23] At the 2019 Russian Championships, Tarasova/Morozov led the short program, with Tarasova stepping out of the exit on the pairs spin, which she described as a "control issue.

"[25] Competing next at the 2019 European Championships, Tarasova/Morozov placed second in the short program, behind Vanessa James / Morgan Ciprès, after Tarasova underrotated her triple toe loop jump.

They had returned to their acclaimed Rachmaninoff short program from the 2017–18 season for the remainder, at the insistence of their coaches, with Tarasova noting that it was "more powerful to skate.

"[26] They placed second in the free skate, with Tarasova underrotating and stepping out of their three-jump combination, but otherwise without issues, and took the silver medal overall.

"[29] Following the end of the 2018–19 season, Tarasova and Morozov announced that they were moving to train in the United States under coach Marina Zoueva.

Errors in both programs, including an aborted lift in the free skate, caused them to finish second, behind American champions Cain-Gribble/LeDuc.

Morozov popped their planned side-by-side triple toe loop in the short program, causing them to place third in that segment.

"[33] At the 2019 Rostelecom Cup, competing for the second time against countrymen Boikova/Kozlovskii, the gold medalists at Skate Canada, Tarasova/Morozov were second in the short program after errors by Morozov on the side-by-side spins and the step sequence.

[36] Second in the free skate, with Tarasova doubling a planned triple jump, they lost the gold medal by 0.47 points.

After successfully landing their jumps and throw in the short program, Morozov stumbled in their lift, requiring them to abort it, and placed third in that segment.

[40] With the pandemic complicating international travel, Tarasova/Morozov had planned to compete in the first two stages of the domestic Russian Cup series before returning to the United States to train for Skate America.

[43] Tarasova/Morozov made their first competitive appearance at the fourth stage of the Russian Cup in Kazan, where they won the silver medal, finishing behind Mishina/Galliamov but ahead of Boikova/Kozlovskii.

[46] Winning the free skate as well, despite Tarasova falling on their final throw jump and an error on their pair spin, they reclaimed the Russian national title from Boikova/Kozlovskii.

[50] Going into the 2021 World Championships, Tarasova/Morozov were noted as one of the frontrunners for the podium in light of their resurgent season, alongside the other Russian teams and Sui/Han of China.

[51] In the short program, Tarasova had a major error on her planned triple jump that resulted in a downgrade, placing them fourth in that segment.

[54] They traveled to America for the Skating Club of Boston's Cranberry Cup event, winning the gold medal, before competing on the Challenger series at the 2021 CS Finlandia Trophy.

Their retained their lead through the free skate despite struggles on their side-by-side jumps and took the gold medal overall ahead of Japanese competitors Miura/Kihara and domestic rivals Boikova/Kozlovskii.

"[58] Their results qualified them to the Grand Prix Final, but it was subsequently cancelled due to restrictions prompted by the Omicron variant.

Tarasova stepped out of her opening triple Salchow attempt in the free, but otherwise, they skated without error and were second in that segment, winning the silver medal.

[62] Competing at the 2022 Winter Olympics in the pairs event, Tarasova/Morozov skated a clean short program to place second, 0.16 points behind segment leaders Sui/Han of China.