The Best Photos Ahead Of The United Cup

^{Alex de Minaur and Ajla Tomljanovic visit Sydney Harbour.}

^{Alexander Zverev hits on Tuesday in Sydney.}

^{Nick Kyrgios training on Tuesday in Sydney.}

^{Petra Kvitova trains in Sydney.}

^{Team Italy in Brisbane on Tuesday ahead of the United Cup.}

^{Jessica Pegula of Team United States and Harriet Dart of Team Great Britain hit together in Sydney.}

^{Team Australia visits Sydney Harbour.}

Photo Credit: TENNIS AUSTRALIA