23:30TennisJohanna Konta v Ons JabeurBBC Radio 5 Sports Extra Duration: 4 hours, 30 minutes Mon 20th Jan 2020, 23:30 on BBC Radio 5 Sports ExtraLive tennis coverage of Johanna Konta v Ons Jabeur at the Australian Open in Melbourne.GenresSportTennisSeriesTennis Source: BBC Online