Vienna Open: Paul moves into second round

American Tommy Paul, the No 6 seed, won against French qualifier Alexandre Muller 6-3, 6-1 to move into the second round of the Vienna Open at the Wiener Stadthalle on Tuesday afternoon.

Paul, ranked No 12, will face the winner of the match between Russian Aslan Karatsev and Croat wildcard Borna Gojo next.

Vienna ATP500, other first-round results (Wiener Stadthalle, EUR 2.409.835, most recent results first):

• Ben Shelton vs. Jannik Sinner
• Gael Monfils vs. Daniel Altmaier
• Aslan Karatsev vs. Borna Gojo
• Daniil Medvedev vs. Arthur Fils
• Grigor Dimitrov vs. Lorenzo Musetti
• Lorenzo Sonego vs. Francisco Cerundolo
• Stefanos Tsitsipas vs. Dominic Thiem
• Frances Tiafoe vs. Daniel Evans
• Aleksandar Vukic vs. Tomas Machac
• Alexei Popyrin vs. Andrey Rublev: tuesday
• Cameron Norrie beat Filip Misolic (Q): 7-6 (7), 4-6, 6-3
• Alexander Zverev (5) beat Sebastian Ofner (WC): 6-4, 6-1
• Matteo Arnaldi beat Albert Ramos-Vinolas (Q): 7-6 (4), 7-6 (2)
• Karen Khachanov (8) beat Roman Safiullin: 6-4, 6-4
• Jiri Lehecka beat J.J. Wolf: 6-4, 6-4