Since 1995, he was competing internationally, and in 1997, he won a silver medal in the team competition at the 1997 World Artistic Gymnastics Championships.
[4] On the vault, he earned a silver medal at a stage of the 2005–2006 FIG Artistic Gymnastics World Cup series and a bronze medal at the Paris event during the 2011 FIG Artistic Gymnastics World Cup series.
[2] In 2010, at the age 33 and the only member of the 2001 World Champion team still competing at that point, Kasperovich won the Belarusian championship in the vault.
[6] However, he was not alone among aging Belarusian sportspeople at the time; he was among the examples cited of the 2012 Olympic cohort being filled with older competitors with no apparent replacements.
He was accepted and spent a year in Canada, but subsequently returned to Minsk and started to work as a coach.