Re: Grinding wins agains, speed up the courts or the sport will die.
Faster HC and grass would be good for grinders' bodies.
1) Rallies would be shorter.
2) Grinders would lose earlier, thus less matches.
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The Saviour of Tennis
Wawrinka winning the 2014 Australian Open is the best thing happened to tennis since Federer winning Wimbledon in 2003