MELBOURNE, Jan. 10 (Xinhua) -- Following are the men's singles seeds at the Australian Open announced on Thursday:
1. Novak Djokovic, Serbia
2. Rafael Nadal, Spain
3. Roger Federer, Switzerland
4. Alexander Zverev, Germany
5. Keven Anderson, South Africa
6. Marin Cilic, Croatia
7. Dominic Thiem, Austria
8. Nishikori Kei, Japan
9. John Isner, United States
10. Karen Khachanov, Russia
11. Borna Coric, Croatia
12. Fabio Fognini, Italy
13. Kyle Edmund, Britain
14. Stefanos Tsitsipas, Greece
15. Daniil Medvedev, Russia
16. Milos Raonic, Canada
17. Marco Cecchinato, Italy
18. Diego Schwartzman, Argentina
19. Nikoloz Basilashvili, Georgia
20. Grigor Dimitrov, Bulgaria
21. David Goffin, Belgium
22. Roberto Bautista Agut, Spain
23. Pablo Carreno Busta, Spain
24. Chung Hyeon, South Korea
25. Denis Shapovalov, Canada
26. Fernando Verdasco, Spain
27. Alex de Minaur, Australia
28. Lucas Pouille, France
29. Gilles Simon, France
30. Gael Monfils, France
31. Steve Johnson, United States
32. Philipp Kohlschreiber, Germany