Stefanos Tsitsipas (4), Greece, def. Felix Auger-Aliassime, Canada, 6-3, 6-3. Yuki Bhambri, India, and Alexei Popyrin, Australia, def. Harri Heliovaara, Finland, and ...

Yuki Bhambri, India, and Alexei Popyrin, Australia, def. Harri Heliovaara, Finland, and Henry Patten (2), Britain, 3-6, 7-6 (12), 10-8.

Harri Heliovaara, Finland, and Henry Patten (2), Britain, def. Robin Haase, Netherlands, and Hendrik Jebens, Germany, 4-6, 6-3, 10-8.

Harri Heliovaara, Finland, and Henry Patten (2), Britain, def. Neal Skupski and Joe Salisbury, Britain, 6-4, 6-1.

Felix Auger-Aliassime, Canada, def. Quentin Halys, France, 5-7, 6-4, 6-3. Harri Heliovaara, Finland, and Henry Patten (2), Britain, def. Robin Haase, Netherlands, and ...

Marin Cilic, Croatia, def. Alexei Popyrin, Australia, 5-7, 6-3, 6-4. Neal Skupski and Joe Salisbury, Britain, def. Matthew Ebden, Australia, and Joran Vliegen ...