ORDER OF PLAY
Play starts at 3pm
ESTADIO GNP SEGUROS
Sara Sorribes Tormo (ESP) v Ana Bogdan (ROU) 
Sachia Vickery (USA)  v Ana Sofia Sánchez (MEX)
Not before 7pm
Jana Fett (CRO) v Magdalena Rybarikova (SVK) 
Anna Blinkova (RUS) v Ajla Tomljanovic (AUS) 
Dalila Jakupovic (SLO) / Irina Khromacheva (RUS)  v Nadia Podoroska (ARG) / Prarthana Thombare (IND)
Emina Bektas (USA) / Priscilla Hon (AUS) v Mariana Duque-Mariño (COL) / Evgeniya Rodina (RUS)
Nao Hibino (JPN) / Darija Jurak (CRO)  v Valeria Savinykh (RUS) / Yana Sizikova (RUS)
After suitable rest
Jovana Jaksic (SRB) / Ana Sofia Sánchez (MEX) / María Irigoyen (ARG) / Miyu Kato (JPN) 
Anna Blinkova hopes to become only the second Russian to win the tournament, following victories for Anastasia Pavlyuchenkova in 2010, 2011, 2013 and last year.
Sara Sorribes Tormo holds a 1-0 advantage in previous meetings with sixth seed Ana Bogdan, prevailing over three sets at a 25K event in Campinas, Brazil, two years ago.
All three of Wednesday's other singles meetings are first-time encounters.