00:305 Live SportUS Open TennisUS Open - Day OneBBC Radio 5 Live Duration: 1 hour, 30 minutes Tue 27th Aug 2019, 00:30 on BBC Radio 5 Sports ExtraLive tennis coverage of the first round of the US Open in Flushing Meadows.GenresSportBrand5 Live SportSeries5 Live Sport: US Open Tennis Source: BBC Online