[1] France won their tenth title (their first since 2001), with Lucas Pouille defeating Steve Darcis of Belgium on indoor hard in the final match held at Stade Pierre-Mauroy located in Villeneuve-d'Ascq on 26 November.

Date: 12–17 June Location: Carrasco Lawn Tennis Club, Montevideo, Uruguay (clay) Format: Round-robin basis.

Date: 17–22 July Location: Sri Lanka Tennis Association, Colombo, Sri Lanka (clay) Participating teams: Format: Round-robin basis.

Cambodia and  Saudi Arabia promoted to Group III in 2018.

Date: 5–8 April Location: Holiday Village Santa Marina, Sozopol, Bulgaria (hard) Format: Round-robin basis.

The winners of each pool played-off against each other to determine which two nations were promoted to Europe/Africa Zone Group II in 2018.

Date: 17–22 July Location: Solaimaneyah Club, Cairo, Egypt (clay) Format: Round-robin basis.