Kammala jumla mai zuwa: Konstantin Yuryevich Petrov (; an haife shi 16 ga Janairu 1964) ɗan wasan tsere ne mai tsere na Kazakhstan. Ya lashe lambar tagulla a gasar Olympics ta 1988 da kuma lambar zinare a gasar Olympics ta 1988.
1987 Gasar Wasannin Ruwa ta Turai a cikin 4 × 100 m medley relay.