Russell feels a key factor in Scotland's resurgence is their ability to hold their nerve in tight matches against top-level sides such as the Six Nations wins over England and France, and Sunday's triumph over the Wallabies. adidas duramo elite m The fly-half kicked the decisive penalty in Sunday's 15-13 win over Australia as Gregor Townsend's side notched their third victory this year over teams currently in the world's top six. adidas duramo elite m "The WTA has been pretty unflinching here in putting forward its case. The next question will be whether they continue to play matches. They get a lot of revenue from China. adidas duramo elite m "I hope @WTA continues to show what we stand for as players," world No 18 Jessica Pegula said on Twitter. adidas duramo elite m