What are both Łukasz Kubot and Henri Kontinen?
Henri Kontinen Henri Kontinen (] ; born 19 June 1990) is a Finnish tennis player.
Alexander Kordyuk Alexander A. Kordyuk (born December 9, 1967) is a Ukrainian experimental physicist, known mainly for invention of the Method of frozen images and several experimental techniques based on magnetic levitation, and for contribution to the field of high temperature superconductivity.