22.05.2019 - Aunchisa Chanta Supapitch Kuearum vs Punnin Kovapitukted Watsachol Sawatdee,
22.05.2019 - Diana Marcinkevica vs Daria Gavrilova,
22.05.2019 - Heather Watson vs Bibiane Schoofs,
22.05.2019 - Rebecca Marino vs Tessah Andrianjafitrimo,
22.05.2019 - Robin Anderson vs Barbora Krejcikova,
22.05.2019 - Tamara Korpatsch vs Paula Badosa Gibert,
22.05.2019 - Valentini Grammatikopoulou vs Kimberly Birrell,
22.05.2019 - Mandy Minella vs Katerina Siniakova,
22.05.2019 - Scott Griekspoor vs Evan King,
22.05.2019 - Sorana Cirstea vs Kirsten Flipkens,
22.05.2019 - Svetlana Kuznetsova vs Johanna Larsson,
22.05.2019 - Teymuraz Gabashvili vs Gleb Sakharov,
22.05.2019 - Akiko Omae Peangtarn Plipuech vs Alana Parnaby Ekaterina Vishnevskaya,
22.05.2019 - Chanchai Sookton-Eng Pol Wattanakul vs Thanapet Chanta Natthasith Kunsuwan,
22.05.2019 - Pablo Cuevas vs Benoit Paire,
22.05.2019 - Ugo Humbert vs Denis Shapovalov,
22.05.2019 - Xinyun Han vs Chloe Paquet,
22.05.2019 - Alexey Vatutin vs Hugo Gaston,
22.05.2019 - Christina McHale vs Francesca Di Lorenzo,
22.05.2019 - Conny Perrin vs Arina Rodionova,
22.05.2019 - Ekaterine Gorgodze vs Jia-Jing Lu,
22.05.2019 - Joao Domingues vs Alejandro D-Fokina,
22.05.2019 - Katarina Zavatska vs Beatriz Haddad Maia,
22.05.2019 - Marta Kostyuk vs Saisai Zheng,
22.05.2019 - Sergiy Stakhovsky vs Uladzimir Ignatik,
22.05.2019 - Tatjana Maria Pauline Parmentier vs Miyu Kato Storm Sanders,
22.05.2019 - Varvara Flink vs Giulia Gatto Monticone,
22.05.2019 - Veronica Cepede Royg vs Ana Bogdan,
22.05.2019 - Yannick Maden vs Mikael Torpegaard,
22.05.2019 - Gabriela Dabrowski Yifan Xu vs Cornelia Lister Renata Voracova,
22.05.2019 - Andrea Vavassori vs Saketh Myneni,
22.05.2019 - Goncalo Oliveira vs Dimitar Kuzmanov,
22.05.2019 - Julian Ocleppo vs John-Patrick Smith,
22.05.2019 - Marton Fucsovics vs Federico Delbonis,
22.05.2019 - Nina Stojanovic vs Sara Sorribes Tormo,
22.05.2019 - Radu Albot vs Juan Ignacio Londero,
22.05.2019 - Corentin Moutet vs Roberto Bautista-Agut,
22.05.2019 - Ekaterina Alexandrova vs Veronika Kudermetova,
22.05.2019 - Laura Siegemund vs Aryna Sabalenka,
22.05.2019 - Richard Gasquet vs Taylor Fritz,
22.05.2019 - Astra Sharma vs Monica Puig,
22.05.2019 - Dayana Yastremska vs Samantha Stosur,
22.05.2019 - Dustin Brown vs Emilio Gomez,
22.05.2019 - Gianluigi Quinzi vs Manuel Guinard,
22.05.2019 - Guillermo Garcia-Lopez vs Pedja Krstin,
22.05.2019 - Matteo Martineau vs Kimmer Coppejans,
22.05.2019 - Matthias Bachinger vs Rudolf Molleker,
22.05.2019 - Santiago Giraldo vs Gianluca Mager,
22.05.2019 - Stefano Napolitano vs Oscar Otte,
22.05.2019 - Stefano Travaglia vs Nino Serdarusic,
22.05.2019 - Steve Darcis vs Corentin Denolly,
22.05.2019 - Yulia Putintseva vs Mona Barthel,
22.05.2019 - Ze Zhang vs Salvatore Caruso,
22.05.2019 - Nicolas Jarry vs Denis Kudla,
22.05.2019 - Sharon Fichman Nicole Melichar vs Andreea Mitu Alexandra Panova,
22.05.2019 - Taro Daniel vs Christian Garin,
22.05.2019 - Caroline Garcia vs Rebecca Peterson,
22.05.2019 - Dudi Sela vs Danilo Petrovic,
22.05.2019 - Emil Ruusuvuori vs Pavel Kotov,
22.05.2019 - Jeevan Nedunchezhiyan Purav Raja vs Luke Bambridge Jonny OMara,
22.05.2019 - Raven Klaasen Michael Venus vs Leander Paes Benoit Paire,
22.05.2019 - Sasi Kumar Mukund vs Gonzalo Escobar,
22.05.2019 - Steven Diez vs Jo-Wilfried Tsonga,
22.05.2019 - Anna-Lena Friedsam vs Andrea Petkovic,
22.05.2019 - Blaz Rola vs Roberto Quiroz,
22.05.2019 - Daniel Elahi Galan vs Adrian Menendez-Maceiras,
22.05.2019 - Elliot Benchetrit vs Bjorn Fratangelo,
22.05.2019 - Enzo Couacaud vs Arthur De Greef,
22.05.2019 - Henri Laaksonen vs Facundo Arguello,
22.05.2019 - Johan Tatlot vs Mikael Ymer,
22.05.2019 - Marcos Giron vs Lukas Rosol,
22.05.2019 - Peter Polansky vs Alexandre Muller,
22.05.2019 - Sebastian Ofner vs Yannick Hanfmann,
22.05.2019 - Viktor Troicki vs Jason Kubler,
22.05.2019 - Yingying Duan Xinyun Han vs Yafan Wang Saisai Zheng,
22.05.2019 - Fabrice Martin Andreas Mies vs Federico Delbonis Leonardo Mayer,
22.05.2019 - Joao Sousa vs Albert Ramos-Vinolas,
22.05.2019 - Raquel Atawo K Srebotnik vs Katharina Hobgarski Jule Niemeier,
22.05.2019 - Shuko Aoyama Yana Sizikova vs Paula Kania Xenia Knoll,
22.05.2019 - Edan Leshem Gleb Sakharov vs Harri Heliovaara Alex Lawson,
22.05.2019 - Jonathan Erlich Adil Shamasdin vs Karol Drzewiecki Szymon Walkow,
22.05.2019 - Yshai Oliel Or Ram-Harel vs Filip Peliwo Brayden Schnur,
22.05.2019 - Guillermo Duran Maximo Gonzalez vs Ivan Dodig Edouard Roger-Vasselin,
22.05.2019 - Adam Pavlasek vs Geoffrey Blancaneaux,
22.05.2019 - Lucas Miedler vs Attila Balazs,
22.05.2019 - Mathias Bourgue vs Nikola Milojevic,
22.05.2019 - Mirza Basic vs Pedro Martinez,
22.05.2019 - Simone Bolelli vs Dominik Koepfer,
22.05.2019 - Tennys Sandgren vs Mats Moraing,
22.05.2019 - Thiago Monteiro vs Antoine Cornut-Chauvinc,
22.05.2019 - Thiemo De Bakker vs Go Soeda,
22.05.2019 - Cristian Garin Juan Ignacio Londero vs Matthew Ebden Robert Lindstedt,
22.05.2019 - Fiona Ferro vs Qiang Wang,
22.05.2019 - Luisa Stefani Nina Stojanovic vs Akgul Amanmuradova Valentyna Ivakhnenko,
22.05.2019 - Nikoloz Basilashvili vs Tristan Lamasine,
22.05.2019 - Damir Dzumhur vs Stan Wawrinka,
22.05.2019 - Antonia Aragosa Martina Picardi vs Elena Bogdan Vivien Juhaszova,
22.05.2019 - Cheng-Peng Hsieh Christopher Rungkat vs Marcelo Arevalo Miguel Angel Reyes-Varela,