He achieved FINA B - standards of 56.21 ( 100 m butterfly ) and 2 : 05.12 ( 200 m butterfly ) from the Russian Open Championships in Saint Petersburg .
Zastoico competed only in two individual events at the 2000 Summer Olympics in Sydney .
Zastoico achieved FINA B - standards of 56.21 ( 100 m butterfly ) and 2 : 05.12 ( 200 m butterfly ) from the Russian Open Championships in Saint Petersburg .
Zastoico competed only in two individual events at the 2000 Summer Olympics in Sydney .