Alexandrovskaya/Windsor made their senior debut in October 2016 at a Challenger Series event, the Finlandia Trophy; they placed sixth and obtained the minimum technical scores to compete at senior-level ISU Championships. In December, the pair placed 5th in France at the JGP Final, to which they were called up as replacements for Russia's Ekaterina Borisova / Dmitry Sopot. Windsor tore his patella tendon in January 2017. The following month, the pair placed 11th at the 2017 Four Continents Championships in Gangneung, South Korea.