Career
In 2007, Novoselov began competing on the International Skating Union Junior Grand Prix series with Sabina Imaikina. At the 2009 Russian Championships, the pair placed fifth on the senior level and took bronze on the junior level They were coached by Valeri Tiukov and Valentina Tiukova in Permanent
They parted ways at the end of the season.
Novoselov partnered with Tatiana Danilova later in 2009. They placed eighth at the 2010 Russian Junior Championships and took the silver medal at the 2010 Golden Spin of Zagreb.
The pair was coached by Inna Utkina. In 2011, Novoselov began skating with Tatiana Novik.
They placed fourth at the 2011 Ice Challenge and eighth at the 2012 Russian Championships before winning the 2012 MNNT Cup.
The pair entered the 2013 Nebelhorn Trophy, intending to represent Romania, but did not compete at the event. By July 2014, Novoselov teamed up with Daria Popova to compete for France. They planned to divide their training between Moscow, coached by Inna Utkina, and Paris.
With Esbrat
With Danilova
With Imaikina.