Roger Federer and Rafael Nadal 'sportsman' attitude deemed 'boring' in Zverev comparison
Roger Federer and Rafael Nadal's "fair" attitude on the court could get "boring" according to a retired pro. Anke Huber said the two had ushered in a sportsmanlike era of tennis but admitted she didn't want every player on tour to follow suit and instead was happy to see some "emotion" on the match court in the wake of recent outbursts from Alexander Zverev and Nick Kyrgios.


