Tsonga may be the name on everyone's lips today after the 20-year-old
Frenchman pulled off a stunning upset over Nadal, but what I'm
concerned about from the latest round of the Australian Open is this
little thing called the Player Challenge.
I was watching the remarkable rally of Ivanovic vs. Hantuchova when in
the third set Ivanovic stopped play to request a player challenge
against a baseline hit by Hantuchova. The game was at 30-40, with