| Tuesday |
|---|
| At The Tennis Center at Crandon Park |
| Key Biscayne, Fla. |
| Purse: Men, $6.99 million (Masters 1000); Women, $6.99 million (Premier) |
| Surface: Hard-Outdoor |
| Singles |
| Men |
| Fourth Round |
Kei Nishikori (2), Japan, def. Federico Delbonis, Argentina, 6-3, 4-6, 6-3.
Fabio Fognini, Italy, def. Donald Young, United States, 6-0, 6-4.
Jack Sock (13), United States, def. Jared Donaldson, United States, 6-2, 6-1.
Rafael Nadal (5), Spain, def. Nicolas Mahut, France, 6-4, 7-6 (4).
Tomas Berdych (10), Czech Republic, def. Adrian Mannarino, France, 6-3, 7-5.
Roger Federer (4), Switzerland, def. Roberto Bautista Agut (14), Spain, 7-6 (5), 7-6 (4).
Alexander Zverev (16), Germany, def. Stan Wawrinka (1), Switzerland, 4-6, 6-2, 6-1.
Nick Kyrgios (12), Australia, def. David Goffin (8), Belgium, 7-6 (5), 6-3.
| Women |
|---|
| Quarterfinals |
Karolina Pliskova (2), Czech Republic, def. Mirjana Lucic-Baroni (26), Croatia, 6-3, 6-4.
Caroline Wozniacki (12), Denmark, def. Lucie Safarova, Czech Republic, 6-4, 6-3.
| Doubles |
|---|
| Men |
| Quarterfinals |
Nicholas Monroe and Jack Sock, United States, def. Ivan Dodig, Croatia, and Marcel Granollers (7), Spain, 7-6 (5), 6-3.
| Women |
|---|
| Second Round |
Gabriela Dabrowski, Canada, and Xu Yifan, China, def. Lara Arruabarrena, Spain, and Liang Chen, China, 6-1, 7-5.
| Quarterfinals |
|---|
Sania Mirza, India, and Barbora Strycova (3), Czech Republic, def. Vania King, United States, and Yaroslava Shvedova (6), Kazakhstan, 6-4, 6-1.
Andrea Hlavackova, Czech Republic, and Peng Shuai, China, def. Svetlana Kuznetsova, Russia, and Kristina Mladenovic, France, 6-1, 6-4.