Qualifier Jakub Mensik secured a spot in the second round of the Vienna Open after defeating the No 8 seed, Australian Alexei Popyrin, with a score of 7-6 (3), 6-2 at the Wiener Stadthalle on Monday evening.
Mensik, currently ranked No 51, is set to face the winner between Serb Miomir Kecmanovic and Argentinian Mariano Navone in his next match.
Other first-round results from the Vienna ATP 500 tournament at Wiener Stadthalle on hardcourt with EUR 2,470,310 prize money, with most recent results listed first, include:
- Brandon Nakashima vs. Tommy Paul
- Karen Khachanov vs. Thiago Seyboth Wild
- Tomas Machac vs. Fabian Marozsan
- Grigor Dimitrov vs. Zhizhen Zhang
- Kei Nishikori vs. Jack Draper
- Dominic Thiem vs. Luciano Darderi
- Lorenzo Sonego vs. Lorenzo Musetti
- Frances Tiafoe vs. Cameron Norrie
- Quentin Halys vs. Gael Monfils
- Jan-Lennard Struff vs. Alex De Minaur
- Alex Michelsen vs. Marcos Giron
- Miomir Kecmanovic vs. Mariano Navone
- Alexander Zverev (1) defeated Joel Josef Schwaerzler (WC) with a score of 6-2, 6-2
- Matteo Berrettini defeated Marton Fucsovics (Q) with a score of 7-5, 6-4
- Flavio Cobolli defeated Alejandro Davidovich Fokina with a score of 7-6 (1), 6-3
