Day to Night Down Under - Part 2: "Two days & counting until the @australianopen and putting in the work at the gym." - @kaylaeday #USTAxKaylaDay Cc @wta __ In the first round draw, Day will face 🇩🇪's Andrea Petkovic. __ #USTA #KaylaDay #ausopen #australianopen #TennisPlayer #fitnessmotivation #TeamUSA #WTA