# 2018 Davis Cup

The 2018 Davis Cup was the 107th edition of the Davis Cup, a tournament between national teams in men's tennis. It was sponsored by BNP Paribas. In 2018, new rules were introduced for the Group I and II zonal events, with ties now being played as best-of-three sets over the course of two days.
Croatia won their second Davis Cup on indoor clay in the final match held at 25 November with a 3–1 win over France.

## World Group

Participating teams :
| Australia | Belgium | Canada | Croatia |
| France | Germany | Great Britain | Hungary |
| Italy | Japan | Kazakhstan | Netherlands |
| Serbia | Spain | Switzerland | United States |

### Seeds

* France (final)
* Belgium (quarterfinals)
* Great Britain (first round)
* Croatia (champion)
* Switzerland (first round)
* Australia (first round)
* Serbia (first round)
* Italy (quarterfinals)

### Draw

| First round 2–4 February | First round 2–4 February | First round 2–4 February | Quarterfinals 6–8 April | Quarterfinals 6–8 April | Quarterfinals 6–8 April | Semifinals 14–16 September | Semifinals 14–16 September | Semifinals 14–16 September | Final 23–25 November | Final 23–25 November | Final 23–25 November |
| Albertville, France (indoor hard) | Albertville, France (indoor hard) | Albertville, France (indoor hard) | | | | | | | | | |
| 1 | France | 3 | | | | | | | | | |
| 1 | France | 3 | Genoa, Italy (clay) | Genoa, Italy (clay) | Genoa, Italy (clay) | | | | | | |
| | Netherlands | 1 | Genoa, Italy (clay) | Genoa, Italy (clay) | Genoa, Italy (clay) | | | | | | |
| | Netherlands | 1 | 1 | France | 3 | | | | | | |
| Morioka, Japan (indoor hard) | Morioka, Japan (indoor hard) | Morioka, Japan (indoor hard) | 1 | France | 3 | | | | | | |
| Morioka, Japan (indoor hard) | Morioka, Japan (indoor hard) | Morioka, Japan (indoor hard) | 8 | Italy | 1 | | | | | | |
| 8 | Italy | 3 | 8 | Italy | 1 | | | | | | |
| 8 | Italy | 3 | | | | Lille, France (indoor hard) | Lille, France (indoor hard) | Lille, France (indoor hard) | | | |
| | Japan | 1 | | | | Lille, France (indoor hard) | Lille, France (indoor hard) | Lille, France (indoor hard) | | | |
| | Japan | 1 | | | | 1 | France | 3 | | | |
| Marbella, Spain (clay) | Marbella, Spain (clay) | Marbella, Spain (clay) | | | | 1 | France | 3 | | | |
| Marbella, Spain (clay) | Marbella, Spain (clay) | Marbella, Spain (clay) | | | | | Spain | 2 | | | |
| 3 | Great Britain | 1 | | | | | Spain | 2 | | | |
| 3 | Great Britain | 1 | Valencia, Spain (clay) | Valencia, Spain (clay) | Valencia, Spain (clay) | | | | | | |
| | Spain | 3 | Valencia, Spain (clay) | Valencia, Spain (clay) | Valencia, Spain (clay) | | | | | | |
| | Spain | 3 | Spain | Spain | 3 | | | | | | |
| Brisbane, Australia (hard) | Brisbane, Australia (hard) | Brisbane, Australia (hard) | Spain | Spain | 3 | | | | | | |
| Brisbane, Australia (hard) | Brisbane, Australia (hard) | Brisbane, Australia (hard) | Germany | Germany | 2 | | | | | | |
| 6 | Australia | 1 | Germany | Germany | 2 | | | | | | |
| 6 | Australia | 1 | | | | | | | Lille, France (indoor clay) | Lille, France (indoor clay) | Lille, France (indoor clay) |
| | Germany | 3 | | | | | | | Lille, France (indoor clay) | Lille, France (indoor clay) | Lille, France (indoor clay) |
| | Germany | 3 | | | | | | | 1 | France | 1 |
| Astana, Kazakhstan (indoor hard) | Astana, Kazakhstan (indoor hard) | Astana, Kazakhstan (indoor hard) | | | | | | | 1 | France | 1 |
| Astana, Kazakhstan (indoor hard) | Astana, Kazakhstan (indoor hard) | Astana, Kazakhstan (indoor hard) | | | | | | | 4 | Croatia | 3 |
| | Kazakhstan | 4 | | | | | | | 4 | Croatia | 3 |
| | Kazakhstan | 4 | Varaždin, Croatia (indoor clay) | Varaždin, Croatia (indoor clay) | Varaždin, Croatia (indoor clay) | | | | | | |
| 5 | Switzerland | 1 | Varaždin, Croatia (indoor clay) | Varaždin, Croatia (indoor clay) | Varaždin, Croatia (indoor clay) | | | | | | |
| 5 | Switzerland | 1 | | Kazakhstan | 1 | | | | | | |
| Osijek, Croatia (indoor clay) | Osijek, Croatia (indoor clay) | Osijek, Croatia (indoor clay) | | Kazakhstan | 1 | | | | | | |
| Osijek, Croatia (indoor clay) | Osijek, Croatia (indoor clay) | Osijek, Croatia (indoor clay) | 4 | Croatia | 3 | | | | | | |
| | Canada | 1 | 4 | Croatia | 3 | | | | | | |
| | Canada | 1 | | | | Zadar, Croatia (clay) | Zadar, Croatia (clay) | Zadar, Croatia (clay) | | | |
| 4 | Croatia | 3 | | | | Zadar, Croatia (clay) | Zadar, Croatia (clay) | Zadar, Croatia (clay) | | | |
| 4 | Croatia | 3 | | | | 4 | Croatia | 3 | | | |
| Niš, Serbia (indoor clay) | Niš, Serbia (indoor clay) | Niš, Serbia (indoor clay) | | | | 4 | Croatia | 3 | | | |
| Niš, Serbia (indoor clay) | Niš, Serbia (indoor clay) | Niš, Serbia (indoor clay) | | | | | United States | 2 | | | |
| | United States | 3 | | | | | United States | 2 | | | |
| | United States | 3 | Nashville, United States (indoor hard) | Nashville, United States (indoor hard) | Nashville, United States (indoor hard) | | | | | | |
| 7 | Serbia | 1 | Nashville, United States (indoor hard) | Nashville, United States (indoor hard) | Nashville, United States (indoor hard) | | | | | | |
| 7 | Serbia | 1 | | United States | 4 | | | | | | |
| Liège, Belgium (indoor hard) | Liège, Belgium (indoor hard) | Liège, Belgium (indoor hard) | | United States | 4 | | | | | | |
| Liège, Belgium (indoor hard) | Liège, Belgium (indoor hard) | Liège, Belgium (indoor hard) | 2 | Belgium | 0 | | | | | | |
| | Hungary | 2 | 2 | Belgium | 0 | | | | | | |
| 2 | Belgium | 3 | | | | | | | | | |

### Final

| France 1 | Stade Pierre-Mauroy, Lille, France 23–25 November Clay (i) | Stade Pierre-Mauroy, Lille, France 23–25 November Clay (i) | Croatia 3 |
| 1 2 3 4 5 1 Jérémy Chardy Borna Ćorić 2 6 5 7 4 6       2 Jo-Wilfried Tsonga Marin Čilić 3 6 5 7 4 6       3 Nicolas Mahut / Pierre-Hugues Herbert Ivan Dodig / Mate Pavić 6 4 6 4 3 6 7$^7$ 6$^3$     4 Lucas Pouille Marin Čilić 6$^3$ 7$^7$ 3 6 3 6       5 Jo-Wilfried Tsonga Borna Ćorić           not played ||||

## World Group play-offs

Date: 14–16 September 2018
The eight losing teams in the World Group first round ties and eight winners of the Zonal Group I final round ties will compete in the World Group play-offs for seeded spots in the 2019 Qualifying Round. Seedings are based on Davis Cup rankings as of 9 April 2018.
| Home team | Score | Visiting team | Location | Venue | Door | Surface |
| Argentina | 4–0 | Colombia | San Juan | Estadio Aldo Cantoni | Indoor | Clay |
| Great Britain | 3–1 | Uzbekistan | Glasgow | Commonwealth Arena | Indoor | Hard |
| Austria | 3–1 | Australia | Graz | Messe Congress Graz | Outdoor | Clay |
| Switzerland | 2–3 | Sweden | Biel/Bienne | Swiss Tennis Arena | Indoor | Hard |
| Serbia | 4–0 | India | Kraljevo | Kraljevo Sports Hall | Indoor | Clay |
| Canada | 3–1 | Netherlands | Toronto | Coca-Cola Coliseum | Indoor | Hard |
| Hungary | 2–3 | Czech Republic | Budapest | Kopaszi Dam | Outdoor | Clay |
| Japan | 4–0 | Bosnia and Herzegovina | Osaka | Utsubo Tennis Center | Outdoor | Hard |

## Americas Zone
### Draw

| Second Round Play-offs | Second Round Play-offs | Second Round Play-offs | First Round Play-offs | First Round Play-offs | First Round Play-offs | First Round | First Round | First Round | Second Round | Second Round | Second Round |
| | | | | | | 1 | Argentina | | | | |
| | | | | | | | bye | | San Juan, Argentina (indoor clay) | San Juan, Argentina (indoor clay) | San Juan, Argentina (indoor clay) |
| | | | bye | bye | | | | | 1 | Argentina | 3 |
| | | | Ecuador | Ecuador | | Santiago, Chile (clay) | Santiago, Chile (clay) | Santiago, Chile (clay) | | Chile | 2 |
| | | | | | | Chile | 3 | | | |
| Saint Michael, Barbados (hard) | Saint Michael, Barbados (hard) | Saint Michael, Barbados (hard) | | | | Ecuador | Ecuador | | 1 | | |
| Ecuador | Ecuador | 4 | | | | | | | | | |
| Barbados | Barbados | 0 | | | | Saint Michael, Barbados (hard) | Saint Michael, Barbados (hard) | Saint Michael, Barbados (hard) | | | |
| | | | | | | Colombia | Colombia | | 4 | | |
| | | | Santo Domingo Este, Dominican Republic (hard) | Santo Domingo Este, Dominican Republic (hard) | Santo Domingo Este, Dominican Republic (hard) | Barbados | Barbados | 0 | Barranquilla, Colombia (hard) | Barranquilla, Colombia (hard) | Barranquilla, Colombia (hard) |
| | | | Barbados | Barbados | 0 | | | | | Colombia | 3 |
| | | | Dominican Republic | Dominican Republic | 4 | Santo Domingo, Dominican Republic (hard) | Santo Domingo, Dominican Republic (hard) | Santo Domingo, Dominican Republic (hard) | 2 | Brazil | 2 |
| | | | | | | | Dominican Republic | 2 | | | |
| | | | | | | 2 | Brazil | 3 | | | |
* Barbados relegated to Group II in 2019.
* Argentina and Colombia advance to World Group Play-off.

### Draw

| Play-offs | Play-offs | Play-offs | First Round | First Round | First Round | Second Round | Second Round | Second Round | Third Round | Third Round | Third Round |
| | | | Guatemala City, Guatemala (hard) | Guatemala City, Guatemala (hard) | Guatemala City, Guatemala (hard) | | | | | | |
| | | | 1 | Venezuela | 3 | | | | | | |
| Guatemala City, Guatemala (hard) | Guatemala City, Guatemala (hard) | Guatemala City, Guatemala (hard) | | Guatemala | 1 | Montevideo, Uruguay (clay) | Montevideo, Uruguay (clay) | Montevideo, Uruguay (clay) | | | |
| | Guatemala | 3 | | | | 1 | Venezuela | 1 | | | |
| 3 | El Salvador | 1 | San Salvador, El Salvador (hard) | San Salvador, El Salvador (hard) | San Salvador, El Salvador (hard) | | Uruguay | 4 | | | |
| | | | 3 | El Salvador | 1 | | | | | | |
| | | | | Uruguay | 4 | | | | Montevideo, Uruguay (clay) | Montevideo, Uruguay (clay) | Montevideo, Uruguay (clay) |
| | | | | | | | | | | Uruguay | 3 |
| | | | Tijuana, Mexico (hard) | Tijuana, Mexico (hard) | Tijuana, Mexico (hard) | | | | 4 | Mexico | 1 |
| | | | | Puerto Rico | 0 | | | | |
| Trinidad, Bolivia (clay) | Trinidad, Bolivia (clay) | Trinidad, Bolivia (clay) | 4 | Mexico | 5 | Metepec, Mexico (hard) | Metepec, Mexico (hard) | Metepec, Mexico (hard) | | | |
| Puerto Rico | Puerto Rico | 0 | | | | 4 | Mexico | 3 | | | |
| Bolivia | Bolivia | 5 | La Paz, Bolivia (clay) | La Paz, Bolivia (clay) | La Paz, Bolivia (clay) | 2 | Peru | 1 | | | |
| | | | | Bolivia | 1 | | | | | | |
| | | | 2 | Peru | 4 | | | | | | |
* El Salvador and Puerto Rico relegated to Group III in 2019.
* Uruguay promoted to Group I in 2019.

### Group III

Date: 28 May–2 June
Location: Costa Rica Country Club, Escazú, Costa Rica (hard)
Format: Round-robin basis. The winner of Pool A will play-off against the runner-up of Pool B and the winner of Pool B will play-off against the runner-up of Pool A to determine which two nations will advance to Americas Zone Group II in 2019.

#### Play-offs

* Bahamas and Honduras promoted to Group II in 2019.

## Asia/Oceania Zone
### Draw

| Second Round Play-offs | Second Round Play-offs | Second Round Play-offs | First Round Play-offs | First Round Play-offs | First Round | First Round | First Round | | Second Round | Second Round | Second Round |
| | | | | | 1 | India | | | | | |
| | | | | | | bye | | | Tianjin, China (hard) | Tianjin, China (hard) | Tianjin, China (hard) |
| | | | bye | bye | | | | | 1 | India | 3 |
| | | | New Zealand | New Zealand | Tianjin, China (indoor hard) | Tianjin, China (indoor hard) | Tianjin, China (indoor hard) | | | China | 2 |
| | | | | | China | 3 | | | | |
| Gimcheon, South Korea (indoor hard) | Gimcheon, South Korea (indoor hard) | Gimcheon, South Korea (indoor hard) | | | New Zealand | New Zealand | | | 1 | | |
| New Zealand | New Zealand | 2 | | | | | | | | | |
| South Korea | South Korea | 3 | | | Islamabad, Pakistan (grass) | Islamabad, Pakistan (grass) | Islamabad, Pakistan (grass) | | | | |
| | | | | | Pakistan | Pakistan | | | 4 | | |
| | | | | | South Korea | 0 | | Islamabad, Pakistan (grass) |
| | | | South Korea | South Korea | | | | | Pakistan | 1 |
| | | | bye | bye | | | | | 2 | Uzbekistan | 4 |
| | | | | | | bye | | | | | |
| | | | | | 2 | Uzbekistan | | | | | |
* New Zealand relegated to Group II in 2019.
* India and Uzbekistan advance to World Group Play-off.

### Draw

| Play-offs | Play-offs | Play-offs | First Round | First Round | First Round | Second Round | Second Round | Second Round | Third Round | Third Round | Third Round |
| | | | Colombo, Sri Lanka (clay) | Colombo, Sri Lanka (clay) | Colombo, Sri Lanka (clay) | | | | | | |
| | | | 1 | Thailand | 3 | | | | | | |
| Colombo, Sri Lanka (clay) | Colombo, Sri Lanka (clay) | Colombo, Sri Lanka (clay) | | Sri Lanka | 2 | Manila, Philippines (indoor clay) | Manila, Philippines (indoor clay) | Manila, Philippines (indoor clay) | | | |
| Sri Lanka | Sri Lanka | 1 | | | | 1 | Thailand | 4 | | | |
| Indonesia | Indonesia | 3 | Jakarta, Indonesia (indoor hard) | Jakarta, Indonesia (indoor hard) | Jakarta, Indonesia (indoor hard) | 3 | Philippines | 1 | | | |
| | | | 3 | Philippines | 4 | | | | | | |
| | | | | Indonesia | 1 | | | | Nonthaburi, Thailand (hard) | Nonthaburi, Thailand (hard) | Nonthaburi, Thailand (hard) |
| | | | | | | | | | 1 | Thailand | 2 |
| | | | Causeway Bay, Hong Kong (hard) | Causeway Bay, Hong Kong (hard) | Causeway Bay, Hong Kong (hard) | | | | | Lebanon | 3 |
| | | | | Iran | 0 | | | | |
| Taipei, Taiwan (indoor hard) | Taipei, Taiwan (indoor hard) | Taipei, Taiwan (indoor hard) | 4 | Hong Kong | 4 | Zouk Mosbeh, Lebanon (hard) | Zouk Mosbeh, Lebanon (hard) | Zouk Mosbeh, Lebanon (hard) | | | |
| | Iran | 0 | | | | 4 | Hong Kong | 1 | | | |
| 2 | Chinese Taipei | 4 | Beirut, Lebanon (indoor hard) | Beirut, Lebanon (indoor hard) | Beirut, Lebanon (indoor hard) | | Lebanon | 3 | | | |
| | | | | Lebanon | 3 | | | | | | |
| | | | 2 | Chinese Taipei | 2 | | | | | | |
* Sri Lanka and Iran relegated to Group III in 2019.
* Lebanon promoted to Group I in 2019.

### Group III

Date: 2–7 April
Location: Mỹ Đình Sports Complex, Hanoi, Vietnam (indoor hard)
Format: Round-robin basis. One pool of 4 teams (Pool A) and one pool of 5 teams (Pool B). The winner of Pool A will play-off against the runner-up of Pool B and the winner of Pool B will play-off against the runner-up of Pool A to determine which two nations will be promoted to Asia/Oceania Zone Group II in 2019.

#### Play-offs

* Vietnam and Kuwait promoted to Group II in 2019.
* Cambodia and Jordan relegated to Group IV in 2019.

### Group IV

Date: 29 January–3 February
Location: Sultan Qaboos Sports Complex, Muscat, Oman (hard)
Format: Round-robin basis. Two pools of six teams. The winner of Pool A will play-off against the runner-up in Pool B and the winner of Pool B will play-off against the runner-up in Pool A to determine which two nations will be promoted to Asia/Oceania Zone Group III in 2019.

#### Play-offs

* Oman and Singapore were promoted to Group III in 2019.

## Europe/Africa Zone
### Draw

| Second Round Play-offs | Second Round Play-offs | Second Round Play-offs | First Round Play-offs | First Round Play-offs | First Round Play-offs | First Round | First Round | First Round | Second Round | Second Round | Second Round |
| | | | | | | 1 | Czech Republic | | | | |
| | | | | | | 1 | Czech Republic | | Ostrava, Czech Republic (indoor clay) | Ostrava, Czech Republic (indoor clay) | Ostrava, Czech Republic (indoor clay) |
| | | | | | | | bye | | Ostrava, Czech Republic (indoor clay) | Ostrava, Czech Republic (indoor clay) | Ostrava, Czech Republic (indoor clay) |
| | | | bye | bye | | | bye | | 1 | Czech Republic | 3 |
| | | | bye | bye | | Centurion, South Africa (hard) | Centurion, South Africa (hard) | Centurion, South Africa (hard) | 1 | Czech Republic | 3 |
| | | | South Africa | South Africa | | Centurion, South Africa (hard) | Centurion, South Africa (hard) | Centurion, South Africa (hard) | | Israel | 1 |
| | | | South Africa | South Africa | | South Africa | South Africa | 2 | | Israel | 1 |
| Lisbon, Portugal (clay) | Lisbon, Portugal (clay) | Lisbon, Portugal (clay) | | | | South Africa | South Africa | 2 | | | |
| Lisbon, Portugal (clay) | Lisbon, Portugal (clay) | Lisbon, Portugal (clay) | | | | Israel | Israel | 3 | | | |
| | South Africa | 0 | | | | Israel | Israel | 3 | | | |
| 4 | Portugal | 4 | | | | | | | | | |
| 4 | Portugal | 4 | | | | 4 | Portugal | | | | |
| | | | Bucha, Ukraine (hard) | Bucha, Ukraine (hard) | Bucha, Ukraine (hard) | 4 | Portugal | | Stockholm, Sweden (indoor hard) | Stockholm, Sweden (indoor hard) |
| | | | Bucha, Ukraine (hard) | Bucha, Ukraine (hard) | Bucha, Ukraine (hard) | | bye | | Stockholm, Sweden (indoor hard) | Stockholm, Sweden (indoor hard) |
| | | | 4 | Portugal | 1 | | bye | | 4 | Portugal | 2 |
| | | | 4 | Portugal | 1 | Dnipro, Ukraine (indoor hard) | Dnipro, Ukraine (indoor hard) | Dnipro, Ukraine (indoor hard) | 4 | Portugal | 2 |
| | | | | Ukraine | 3 | Dnipro, Ukraine (indoor hard) | Dnipro, Ukraine (indoor hard) | Dnipro, Ukraine (indoor hard) | | Sweden | 3 |
| | | | | Ukraine | 3 | Ukraine | Ukraine | 2 | | Sweden | 3 |
| | | | | | | Sweden | Sweden | 3 | | |
| | | | | | | Bosnia and Herzegovina | Bosnia and Herzegovina | | | |
| | | | | | | Bosnia and Herzegovina | Bosnia and Herzegovina | | Bratislava, Slovakia (indoor clay) | Bratislava, Slovakia (indoor clay) | Bratislava, Slovakia (indoor clay) |
| | | | | | | bye | bye | | Bratislava, Slovakia (indoor clay) | Bratislava, Slovakia (indoor clay) | Bratislava, Slovakia (indoor clay) |
| | | | | bye | | bye | bye | | | Bosnia and Herzegovina | 3 |
| | | | 3 | Slovakia | | | | | 3 | Slovakia | 2 |
| | | | 3 | Slovakia | | | bye | | 3 | Slovakia | 2 |
| Bratislava, Slovakia (indoor clay) | Bratislava, Slovakia (indoor clay) | Bratislava, Slovakia (indoor clay) | | | | | bye | | | | |
| Bratislava, Slovakia (indoor clay) | Bratislava, Slovakia (indoor clay) | Bratislava, Slovakia (indoor clay) | | | | 3 | Slovakia | | | | |
| 3 | Slovakia | 3 | | | | 3 | Slovakia | | | | |
| 3 | Slovakia | 3 | | | | Sankt Pölten, Austria (indoor clay) | Sankt Pölten, Austria (indoor clay) | Sankt Pölten, Austria (indoor clay) | | | |
| | Belarus | 1 | | | | Sankt Pölten, Austria (indoor clay) | Sankt Pölten, Austria (indoor clay) | Sankt Pölten, Austria (indoor clay) | | | |
| | Belarus | 1 | | | | Austria | Austria | 5 | | | |
| | | | Moscow, Russia (indoor hard) | Moscow, Russia (indoor hard) | Moscow, Russia (indoor hard) | Austria | Austria | 5 | Moscow, Russia (indoor hard) | Moscow, Russia (indoor hard) |
| | | | Moscow, Russia (indoor hard) | Moscow, Russia (indoor hard) | Moscow, Russia (indoor hard) | Belarus | Belarus | 0 | Moscow, Russia (indoor hard) | Moscow, Russia (indoor hard) |
| | | | | Belarus | 2 | Belarus | Belarus | 0 | | Austria | 3 |
| | | | 2 | Russia | 3 | | | | 2 | Russia | 1 |
| | | | 2 | Russia | 3 | | bye | | 2 | Russia | 1 |
| | | | | | | 2 | Russia | | | | |
* South Africa and Belarus relegated to Group II in 2019.
* Czech Republic, Sweden, Bosnia and Herzegovina, and Austria advance to World Group Play-off.

### Draw

| Play-offs | Play-offs | Play-offs | First Round | First Round | First Round | Second Round | Second Round | Second Round | Third Round | Third Round | Third Round |
| | | | Piatra Neamț, Romania (indoor hard) | Piatra Neamț, Romania (indoor hard) | Piatra Neamț, Romania (indoor hard) | | | | | | |
| | | | 1 | Romania | 4 | | | | | | |
| Esch-sur-Alzette, Lux. (indoor hard) | Esch-sur-Alzette, Lux. (indoor hard) | Esch-sur-Alzette, Lux. (indoor hard) | 1 | Romania | 4 | Cluj-Napoca, Romania (indoor hard) | | | | | |
| Esch-sur-Alzette, Lux. (indoor hard) | Esch-sur-Alzette, Lux. (indoor hard) | Esch-sur-Alzette, Lux. (indoor hard) | | Luxembourg | 1 | Cluj-Napoca, Romania (indoor hard) | | | | | |
| | Luxembourg | 5 | | Luxembourg | 1 | 1 | Romania | 5 | | | |
| | Luxembourg | 5 | Marrakech, Morocco (clay) | Marrakech, Morocco (clay) | Marrakech, Morocco (clay) | 1 | Romania | 5 | | | |
| 8 | Georgia | 0 | Marrakech, Morocco (clay) | Marrakech, Morocco (clay) | Marrakech, Morocco (clay) | | Morocco | 0 | | | |
| 8 | Georgia | 0 | 8 | Georgia | 1 | | Morocco | 0 | | | |
| | | | 8 | Georgia | 1 | | | | Cluj-Napoca, Romania (indoor clay) | Cluj-Napoca, Romania (indoor clay) | Cluj-Napoca, Romania (indoor clay) |
| | | | | Morocco | 3 | | | | Cluj-Napoca, Romania (indoor clay) | Cluj-Napoca, Romania (indoor clay) | Cluj-Napoca, Romania (indoor clay) |
| | | | | Morocco | 3 | | | | 1 | Romania | 2 |
| | | | Maribor, Slovenia (indoor hard) | Maribor, Slovenia (indoor hard) | Maribor, Slovenia (indoor hard) | | | | 1 | Romania | 2 |
| | | | Maribor, Slovenia (indoor hard) | Maribor, Slovenia (indoor hard) | Maribor, Slovenia (indoor hard) | | | | | Poland | 3 |
| | | | 4 | Slovenia | 2 | | | | | Poland | 3 |
| Portorož, Slovenia (clay) | Portorož, Slovenia (clay) | Portorož, Slovenia (clay) | 4 | Slovenia | 2 | Sopot, Poland (indoor hard) | Sopot, Poland (indoor hard) | Sopot, Poland (indoor hard) | | | |
| Portorož, Slovenia (clay) | Portorož, Slovenia (clay) | Portorož, Slovenia (clay) | | Poland | 3 | Sopot, Poland (indoor hard) | Sopot, Poland (indoor hard) | Sopot, Poland (indoor hard) | | | |
| 4 | Slovenia | 3 | | Poland | 3 | Poland | Poland | 4 | | | |
| 4 | Slovenia | 3 | Harare, Zimbabwe (hard) | Harare, Zimbabwe (hard) | Harare, Zimbabwe (hard) | Poland | Poland | 4 | | | |
| 5 | Turkey | 2 | Harare, Zimbabwe (hard) | Harare, Zimbabwe (hard) | Harare, Zimbabwe (hard) | Zimbabwe | Zimbabwe | 1 | | | |
| 5 | Turkey | 2 | 5 | Turkey | 1 | Zimbabwe | Zimbabwe | 1 | | | |
| | | | | Zimbabwe | 3 | | | | | | |
| | | | Sharm El Sheikh, Egypt (hard) | Sharm El Sheikh, Egypt (hard) | Sharm El Sheikh, Egypt (hard) | | | | | | |
| | | | | Egypt | 4 | | | | | | |
| Oslo, Norway (indoor hard) | Oslo, Norway (indoor hard) | Oslo, Norway (indoor hard) | | Egypt | 4 | Gentofte, Denmark (indoor hard) | | | | | |
| Oslo, Norway (indoor hard) | Oslo, Norway (indoor hard) | Oslo, Norway (indoor hard) | 6 | Norway | 0 | Gentofte, Denmark (indoor hard) | | | | | |
| 6 | Norway | 3 | 6 | Norway | 0 | | Egypt | 3 | | | |
| 6 | Norway | 3 | Birkerød, Denmark (indoor hard) | Birkerød, Denmark (indoor hard) | Birkerød, Denmark (indoor hard) | | Egypt | 3 | | | |
| | Ireland | 1 | Birkerød, Denmark (indoor hard) | Birkerød, Denmark (indoor hard) | Birkerød, Denmark (indoor hard) | 3 | Denmark | 1 | | | |
| | Ireland | 1 | | Ireland | 1 | 3 | Denmark | 1 | | | |
| | | | | Ireland | 1 | | | | Cairo, Egypt (clay) | Cairo, Egypt (clay) | Cairo, Egypt (clay) |
| | | | 3 | Denmark | 4 | | | | Cairo, Egypt (clay) | Cairo, Egypt (clay) | Cairo, Egypt (clay) |
| | | | 3 | Denmark | 4 | | | | | Egypt | 2 |
| | | | Tunis, Tunisia (hard) | Tunis, Tunisia (hard) | Tunis, Tunisia (hard) | | | | | Egypt | 2 |
| | | | Tunis, Tunisia (hard) | Tunis, Tunisia (hard) | Tunis, Tunisia (hard) | | | | 7 | Finland | 3 |
| | | | | Tunisia | 2 | | | | 7 | Finland | 3 |
| Tallinn, Estonia (indoor hard) | Tallinn, Estonia (indoor hard) | Tallinn, Estonia (indoor hard) | | Tunisia | 2 | Helsinki, Finland (indoor hard) | Helsinki, Finland (indoor hard) | Helsinki, Finland (indoor hard) | | | |
| Tallinn, Estonia (indoor hard) | Tallinn, Estonia (indoor hard) | Tallinn, Estonia (indoor hard) | 7 | Finland | 3 | Helsinki, Finland (indoor hard) | Helsinki, Finland (indoor hard) | Helsinki, Finland (indoor hard) | | | |
| Tunisia | Tunisia | 2 | 7 | Finland | 3 | 7 | Finland | 3 | | | |
| Tunisia | Tunisia | 2 | Šiauliai, Lithuania (indoor hard) | Šiauliai, Lithuania (indoor hard) | Šiauliai, Lithuania (indoor hard) | 7 | Finland | 3 | | | |
| Estonia | Estonia | 3 | Šiauliai, Lithuania (indoor hard) | Šiauliai, Lithuania (indoor hard) | Šiauliai, Lithuania (indoor hard) | 2 | Lithuania | 2 | | | |
| Estonia | Estonia | 3 | | Estonia | 1 | 2 | Lithuania | 2 | | | |
| | | | 2 | Lithuania | 3 | | | | | | |
* Georgia, Turkey, Ireland, and Tunisia relegated to Group III in 2019.
* Poland and Finland promoted to Group I in 2019.

### Group III Europe

Date: 3–7 April
Location 1: Tennis Club Lokomotiv, Plovdiv, Bulgaria (clay) Location 2: Ulcinj Bellevue, Ulcinj, Montenegro (clay)
Format: Round-robin basis. Two pools of four teams at each venue. The winners of each pool play-off against each other to determine which nation will be promoted to Europe/Africa Zone Group II in 2019. Two promoted - one from each venue.

#### Play-offs

* Monaco and Montenegro were promoted to Group II in 2019.

### Group III Africa

Date: 18–23 June
Location: Nairobi Club Ground, Nairobi, Kenya (clay)
Format: Round-robin basis. One pool of four teams (Pool A) and one pool of five teams (Pool B). The winners of each pool play-off against each other to determine which two nations are promoted to Europe/Africa Zone Group II in 2019.

#### Play-offs

* Kenya and Namibia were promoted to Group II in 2019.