Czech Republic achieve historic success by winning tennis’s Davis Cup for the second year in row; hero Štěpánek describes sharing moment with his family and explains what has driven him to succeed in competition, while doubles partner Berdych pays tribute to top pair’s teammates. Štěpánek had been the hero who delivered the winning point in Prague 12 months ago, and he became the first player since Fred Perry in the 1930s to win the decisive fifth match in a Davis Cup final twice.