10SBALLS SHARES A PHOTO GALLERY OF THE DAVIS CUP TEAMS • CROATIA, SWITZERLAND, & MORE

(L-R) Swiss Davis Cup Team with Luca Margaroli, Antoine Bellier, Henri Laaksonen, team captain Severin Luethi, Marc-Andrea Huesler and Sandro Ehrat during the draw ceremony for the Davis Cup  tie between Switzerland and Sweden, in Biel, Switzerland, 13 September 2018. Switzerland will face Sweden from 14 to 16 September in their Davis Cup relegation playoff tie.  EPA-EFE/PETER SCHNEIDER

Swiss Davis Cup team captain Severin Luethi (R) and players Antoine Bellier (L) and Marc-Andrea Huesler (C) attend a press conference in Biel, Switzerland, 11 September 2018. Switzerland will face Sweden in their Davis Cup relegation playoff tie.  EPA-EFE/PETER SCHNEIDER

Croatian Davis Cup team captain Zeljko Krajan poses with his players Ivan Dodig, Mate Pavic, Frnko Skugor, Borna Coric and Marin Cilic after the  draw ceremony for the Davis Cup World Group semifinal between Croatia and USA, in Zadar, Croatia, 13 September 2018. The Davis Cup tie will take place from 14th to 16th September in Zadar.  EPA-EFE/IGOR KUPLJENIK

USA Davis Cup team captain Jim Courrier (3-R) poses with his players (L-R) Frances Tiafoe, Ryan Harrison, Mike Bryan and Steve Johnson after the draw ceremony for the Davis Cup World Group semifinal between Croatia and USA, in Zadar, Croatia, 13 September 2018. The Davis Cup tie will take place from 14th to 16th September in Zadar.  EPA-EFE/IGOR KUPLJENIK

The Swiss Davis Cup Team (L) and Sweden’s Davis Cup Team pose for photographs during the draw ceremony for the Davis Cup tie between Switzerland and Sweden, in Biel, Switzerland, 13 September 2018. Switzerland will face Sweden from 14 to 16 September in their Davis Cup relegation playoff tie.  EPA-EFE/PETER SCHNEIDER