http://nbcsports.msnbc.com/
Watch Federer vs. Djokovic French Open semifinal live here Friday morning
NBCSports.com will stream Friday's French Open men's semifinal between Novak Djokovic and Roger Federer in its entirety. The online streaming coverage will include a live simulcast of NBC's television coverage when the broadcast window opens at 11 a.m. ET. If the Djokovic-Federer match starts before 11 a.m. ET, NBCSports.com will air it live in its entirety, and NBC's television broadcast will join it in progress.
不能请假在家看球的,可别让老板发现了。。。