Zander Mateo Cassierra Cabezas (born 13 April 1997) is a Colombian professional footballer who plays as a forward for Russian club Zenit St. Petersburg and the Colombia national team.

He finished as top scorer of the reserves team with 18 goals scored, helping his side to clinch their first championship since joining the professional ranks and competing in the second tier of Dutch football.

[8] On 26 August 2021, he signed a two-year contract with an additional one-year option with Russian Premier League club PFC Sochi.

[10] On 30 June 2022, Zenit St. Petersburg announced the signing of Cassierra to a three-year contract, with the option of an additional year.

[14] He finished the season as league's top scorer with 21 goals as Zenit came back on the last match day to claim their sixth consecutive title.