Viktor Troicki and Nenad Zimonjic take on Jan Hajek and Ivo Minar as Serbia battle it out with the Czech Republic in the Davis Cup semi-finals.
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With the tie poised at 1-1 this rubber is absolutely vital. Serbia will be the happier side after day one though after Janko Tipsarevic stunned Tomas Berdych in four sets to level the match at 1-1. With Novak Djokovic pulling out of the opening rubber with gastroenteritis, the Czechs would have been eyeing a 2-0 lead but Berdych was simply outplayed.
The line-up for this rubber is far from certain. At the moment, Troicki, Zimonjic, Hajek and Minar are the names down on paper but Serbia may well draft Djokovic into the doubles at the last minute providing he has recovered.
Likewise there is a good possibility the Czechs will bring in Radek Stepanek and possibly even Berdych as well.
Doubles specialist and world number three Zimonjic is the only man certain of playing. The Serb is a two-time Wimbledon champion and won the French Open title earlier this year. He has won 23 of 29 Davis Cup doubles rubbers and his presence will give Serbia the edge.
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