Fresh from the Australian Open, the stars of the ATP tour will take the court again this Friday, Saturday and Sunday as the first round of Davis Cup takes place at tennis stadiums across the globe.
Here are 10 things to know:
1. Sixteen teams are trying to reach the quarterfinals this weekend. The eight teams that win their first-round ties this weekend will advance to the Davis Cup quarterfinals, which are in April.
2. Four Top 10 players are leading their countries in the World Group. World No. 3 Marin Cilic, World No. 5 Alexander Zverev, World No. 7 David Goffin and World No. 10 Pablo Carreno Busta will try to lead Croatia, Germany, Belgium and Spain, respectively, to first-round victories this weekend.
World No. 6 Dominic Thiem is also in action but he’s in Austria’s zonal group tie against Belarus.
3. Another slew of Top 20 players are in action, too. Americans Sam Querrey and John Isner will be joined by Nick Kyrgios, Jo-Wilfried Tsonga and Lucas Pouille in World Group first-round ties.
4. The US is looking for its first ever Davis Cup win over Serbia. Serbia beat the US on clay in Belgrade, Serbia in 2010 and on hard courts in Boise, Idaho in 2013. But this time the US has a huge advantage in terms of the team they’ve fielded, given all four Americans on the team are currently ranked in the Top 50 (No. 12 Querrey, No. 18 Isner, No. 43 Ryan Harrison and No. 50 Steve Johnson).
Meanwhile, none of Serbia’s players are in the Top 80.