"I have no idea of that stat, but I'll happily take it," Riske said, smiling. "It's in my favor."
Wozniacki wins Dubai opener after Doha final →
"As it was happening, obviously, we have no idea," Riske said. "But news got around to us and it's extremely unfortunate. We have nothing but respect for the German team and obviously that will not happen again."
After anthem mistake, US leads Germany in Fed Cup →