Sergey Bubka

Sergey Bubka. Self: Estadio 2. Sergei Bubka is a Soviet and Ukrainian former pole vaulter. He represented the Soviet Union until 1991. Bubka was twice named Athlete of the Year by Track & Field News, and in 2012 was one of 24 athletes inducted as inaugural members of the International Association of Athletics Federations Hall of Fame. Bubka won six consecutive IAAF World Championships, an Olympic gold medal and broke the world...