Strange that they play the seeds against eachother first and have both the first 2 days designated to the other group.
The US were orginally going to be the no. 2 seeds (with us no. 3) before Serena pulled out and I don't think they re-drew the groups, so it's possible the country v country schedule was already set at that stage and they decided not to change it.
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GB on a shirt, Davis Cup still gleaming, 79 years of hurt, never stopped us dreaming ... 29/11/2015 that dream came true!