Heather (following 2 mens and one ladies match) is scheduled 4th after 22:00 UK time, on court 8
Which probably means, unless there's a rain delay or marathon match, dead in the middle of the night
Updated rankings, including Heather's 2015 Hobart title points dropping off ( 280 replaced by 60 )
Heather WR 79 vs Timea Babos WR 60
Johanna WR 47 vs (8) Venus Williams WR 10
General betting odds are giving Heather about a 55% chance of victory and Jo about 30%. About what I would have guessed and really does reflect Jo's progress.