ATP World Tour Adelaide International 1 Results

Thursday

At Memorial Drive Tennis Centre

Adelaide, Australia

Purse: $642,735

Surface: Hardcourt outdoor

ADELAIDE, AUSTRALIA (AP) _ Results Thursday from Adelaide International 1 at Memorial Drive Tennis Centre (seedings in parentheses):

Men's Singles

Round of 16

Denis Shapovalov (7), Canada, def. Roman Safiullin, Russia, 6-4, 6-3.

Novak Djokovic (1), Serbia, def. Quentin Halys, France, 7-6 (3), 7-6 (5).

Sebastian Korda, United States, def. Roberto Bautista Agut, Spain, 6-4, 6-4.

Jannik Sinner (6), Italy, def. Thanasi Kokkinakis, Australia, 7-6 (2), 6-4.

Men's Doubles

Round of 16

Robin Haase and Matwe Middelkoop (6), Netherlands, def. Ariel Behar, Uruguay, and Nicolas Barrientos, Colombia, 7-6 (3), 7-6 (5).

Hugo Nys, Monaco, and Jan Zielinski (7), Poland, def. Karen Khachanov and Andrey Rublev, Russia, 6-1, 7-6 (4).

Marcelo Melo, Brazil, and Mackenzie McDonald, United States, def. Wesley Koolhof, Netherlands, and Neal Skupski (1), Britain, 6-3, 5-7, 12-10.

Michael Venus, New Zealand, and Jamie Murray (4), Britain, def. Albano Olivetti, France, and Maxime Cressy, United States, 3-6, 6-3, 10-2.