For the women:
Venus v Jankovic > 22.5 games @ 1.833 4pts
6 past meetings between these two, they've won 3 each, and 5 of them have gone to a 3rd set. If they go the distance again here, the bet is near enough guaranteed to come in (barring a 6-0 0-6 6-0 or similar

)
Cornet (+4.5 games) v Serena @ 1.833 4pts
These two met last month in the Charleston semi on green clay, and Serena only just cleared a 5 game handicap. Cornet has been in superb form here in Rome, coming through qualifying and the first 3 rounds here without dropping a set, including beating Kuzntsova. Not sure she can beat Serena here, but I do think she'll run her very close. Definite dark horse for Roland Garros too.
Pironkova @ 2.62 4pts
No time left now to write more. Good form, beat Ivanovic, decent price. That'll do for now.