Predicted Winners in Bold
Serena Williams (USA)  vs. Kristina Mladenovic
(FRA)  – This should be a fun match and a good test for Serena. If Serena isn’t hampered by too many errors she should win.
(USA)  vs. Alize Cornet (FRA)
– This is a mystery. Will Cornet be bothered by any of the controversy or feed off of it? Venus has looked great, but clay and her health is always a question mark. So I have no idea, but I think Cornet finds a way to advance.
Elina Svitolina (UKR)  vs.Ana Ivanovic
(SRB)  – Svitolina is on her way. Ivanovic seems like she is finding her form again. I think youth tends to win out, but this could be excellent.
Kiki Bertens (NED) vs.Daria Kasatkina
(RUS)  – Bestens has played well prior to Roland Garros in singles and doubles and continues to do so. I hope she has not overplayed.
Carla Suarez Navarro
(ESP)  vs. Dominika Cibulkova (SVK)  –
Clay makes me think this could be a bad pick, but on every other surface I would take Cibulkova and think that means something.
Read more at http://www.rolandgarros.com/en_FR/scores/schedule/index.html#l9o5C0ZHGCHigk6e.99