2017 Davis Cup World Group play-offs
2017 Davis Cup main play-offs / From Wikipedia, the free encyclopedia
Main article: 2017 Davis Cup
The 2017 Davis Cup World Group play-offs were held from September 15 to 17. They were the main play-offs of the 2017 Davis Cup. The winners of the playoffs advanced to the 2018 Davis Cup World Group, and the losers were relegated to their respective Zonal Regions I.