Mike and Bob Bryan moved two steps closer to claiming their third consecutive Delray Beach Open doubles title with their dismissal of Australians John Millman and John-Patrick Smith 6-3, 6-4 on Wednesday night. The top seeds were then handed a walkover into the semi-finals when a leg injury to Mikhail Kukushkin meant he and Illya Marchenko would not take the court.

The Austrian-French pairing of Oliver Marach and Fabrice Martin joined the Bryan brothers in the semi-finals after defeating the all-American duo of Denis Kudla and Donald Young 6-4, 6-4. While Millman and Smith failed to get a win on the board, their countrymen Chris Guccione and Bernard Tomic rebounded for a 4-6, 6-3, 10-8 first-round win over Sander Groen and Adelchi Virgili.

Jeremy Chardy and Leander Paes took down No. 4 seeds Eric Butorac and Scott Lipsky 6-4, 7-5 while No. 3 seeds Max Mirnyi and Treat Huey landed a 6-3, 7-6(5) win over Mariusz Fyrstenberg and Santiago Gonzalez.

At the Open 13 Provence in Marseille, Aliaksandr Bury and Igor Zelenay were the first through to the doubles semi-finals after a 7-6(6), 6-7(9), 10-3 triumph over Rameez Junaid and Jonathan Marray. In first round matches, Teymuraz Gabashvili and Nick Kyrgios benefitted from a walkover when bronchitis meant Lucas Pouille could not take the court with Nicolas Mahut. Mateusz Kowalczyk and Andreas Siljestrom also advanced with a  7-5, 6-1 win over David Guez and Benoit Paire.

In first round matches at the Rio Open in Rio de Janeiro, second seeds Robert Farah and Juan Sebastian Cabal had a routine 6-2, 6-2 victory over Marcus Daniell and Artem Sitak, while qualifiers Pablo Carreno Busta and David Marrero downed Philipp Petzschner and Alexander Peya 6-3, 3-6, 11-9. Paul Henri-Mathieu and Jo-Wilfried Tsonga went through by retirement while trailing Nicolas Monroe and Jack Sock 4-6, 0-3, while Federico Delbonis and Paolo Lorenzi had a 6-4, 6-4 win over Maximo Gonzalez and Andre Sa.