17:50Davis Cup2016Episode 18: Semi-Final - Great Britain v Argentina: Day 3, Part 2BBC Two Duration: 1 hour, 5 minutes Sun 18th Sep 2016, 17:50 on BBC Two Northern IrelandSue Barker introduces continuing live coverage of the final day's singles matches in the Davis Cup semi-final between Great Britain and Argentina in Glasgow.ContributorsPresenter:Sue BarkerGenresSportTennisFormatsPerformances & EventsBrandDavis CupSeriesDavis Cup: 2016 Source: BBC Online