USTA Men’s Pro Tennis Championships Of Calabasas Kicks Off With All 15 Singles Matches Completed   CALABASAS, Calif., -- Former NCAA singles champion Marcos Giron, who grew up just 15 miles up the US 101 Highway in Thousand Oaks, came back to beat Australia’s Harry Bourchier during the first day of main-draw singles action on Tuesday at the USTA Men’s Pro Tennis … [Read more...] about USTA Men’s Pro Tennis Championships Of Calabasas Kicks Off With All 15 Singles Matches Completed