World number one Ash Barty said she was happy with her game heading into the Australian Open after outfighting Garbine Muguruza 7-6(3) 6-4 to win the Yarra Valley Classic warm-up tournament on Sunday. The 24-year-old Australian, playing her first tournament for almost a year, was made to work hard for her second WTA title on home soil but had enough weapons in her armory to see off the former French Open and Wimbledon champion in a gripping contest. “It was some of the better tennis I played throughout the whole week,” Barty said. “Garbine forced me to play at that level. It was a great final and I`m happy with the progression of the level of tennis through the week.”
Muguruza had conceded only 10 games in four matches on her way to the final but made errors under pressure — 40 over the contest — and was no match for the determined Australian in the clutch moments. Barty, who was handed a place in the title-decider when Serena Williams pulled out of their…