Someone who watched the match said that Nadia took some injury timeouts but all in all it seemed to be ok.
I just watched an interview on the Tennis Channel. Rennae was commentating this match and she was interviewing Kveta
Stubbs said that Kveta played excellent tennis with this huge upset and whether she is tired of playing doubles now but Kveta responded "Not at all! I'm so confident now that I'll motivate you all the time!"
Then Stubbs said that it seemed to be difficult for Kveta to deal with the injury timeouts and the problems Nadia had and Kveta responded that she made some mistakes in the second set and that she knew she has to play consistent and she thinks that she did a good job.
Then Rennae asked her if she knew who her second round opponent was and Kveta said in a funny voice "YEEEEESSS..." because it is Yakimova who is friends with Kveta and Yakimovas coach said before the match "Maybe we'll see in the 2nd round!" and that's why Kveta knew it.
Kveta was wearing a nice and simple black outfit and she was looking great and the two seemed to be having fun during the interview. Stubbs seemed to be proud of Kveta when she said: "I'm here with MY doubles-partner!"
And TTC switched to the match at 4-0 and kveta seemed to be moving REALLY well. They said she was playing excellent tennis with great dropshots.
AND BOY, Kveta was hitting that ball extremely hard especially this return at 4-0 40-30*