[4] Alex Klintcharov (NZL) and Ethan Cook (AUS) v Marin Dumitru (AUS) and Derin Sen (AUS)

Alex Klintcharov served first when he and Ethan Cook played Marin Dumitru and Derin Sen in their doubles quarter-final in Darwin, and he held comfortably before he and Cook broke the left-handed Dumitru’s serve at their second attempt.  Cook held safely before Sen got his team on the board after hitting two aces in the…