The play-offs of the 2018 Fed Cup Europe/Africa Zone Group III were the final stages of the Group III zonal competition involving teams from Europe and Africa. Using the positions determined in their pools, the seventeen teams faced off to determine their placing in the 2018 Fed Cup Europe/Africa Zone Group III. The top two teams advanced to Fed Cup Europe/Africa Zone Group II.

Placing	Pool A (Tunis)	Pool B (Tunis)	Pool A (Ulcinj)	Pool B (Ulcinj)
1	Lithuania	Tunisia	South Africa	Malta
2	Armenia	Cyprus	Finland	Morocco
3	Macedonia	Algeria	Montenegro	Ireland
4	Iceland	Kosovo	Kenya	Uganda
5	—	Madagascar	—

The first placed teams of each pool were drawn in head-to-head rounds. The winners advanced to Group II in 2019.

Lithuania 1	Cité Nationale Sportive, Tunis, Tunisia[1] 21 April Hard		Tunisia 2
1 2 3 1 Paulina Bakaitė Chiraz Bechri 5 7 2 6     2 Joana Eidukonytė Ons Jabeur 2 6 3 6     3 Iveta Daujotaitė / Gerda Zykutė Ferdaous Bahri / Mouna Bouzgarrou 7 5 6 3

South Africa 2	Ulcinj Bellevue, Ulcinj, Montenegro[2] 19 April Clay		Malta 1
1 2 3 1 Katie Poluta Francesca Curmi 1 6 0 6     2 Chanel Simmonds Elaine Genovese 6 1 77 61     3 Madrie Le Roux / Chanel Simmonds Francesca Curmi / Elaine Genovese 6 1 6 1

The second placed teams of each pool were drawn in head-to-head rounds to find the equal third and fourth placed teams.

Armenia 2	Cité Nationale Sportive, Tunis, Tunisia[3] 21 April Hard		Cyprus 1
1 2 3 1 Marina Davtyan Florentia Hadjigeorgiou 77 63 5 7 3 6   2 Ani Amiraghyan Eleni Louka 6 3 6 4     3 Ani Amiraghyan / Marina Davtyan Eleni Louka / Eleni Makride 6 1 6 4

Finland 2	Ulcinj Bellevue, Ulcinj, Montenegro[4] 19 April Clay		Morocco 1
1 2 3 1 Piia Suomalainen Rita Atik 2 6 4 6     2 Mia Eklund Diae El Jardi 6 1 6 0     3 Mia Eklund / Emma Laine Rita Atik / Diae El Jardi 6 4 6 0

The third placed teams of each pool were drawn in head-to-head rounds to find the equal fifth and sixth placed teams.

North Macedonia 2	Cité Nationale Sportive, Tunis, Tunisia[5] 21 April Hard		Algeria 1
1 2 3 1 Jana Tanevska Yassamine Boudjadi 6 3 1 6 2 6   2 Ana Ristevska Amira Benaissa 6 3       retired 3 Marija Elenova / Katarina Marinkovikj Amira Benaissa / Yassamine Boudjadi 6 2 4 0     retired

Montenegro 0	Ulcinj Bellevue, Ulcinj, Montenegro[6] 19 April Clay		Ireland 3
1 2 3 1 Divna Ratković Jane Fennelly 5 7 4 6     2 Anja Drašković Ruth Copas 0 1     retired   3 Ana Radović / Divna Ratković Amy Bowtell / Lauren Deegan 0 6 0 6

The fourth placed teams of each pool were drawn in head-to-head rounds to find the seventh and equal eighth placed teams.

Iceland 2	Cité Nationale Sportive, Tunis, Tunisia[7] 21 April Hard		Kosovo 1
1 2 3 1 Sofia Sóley Jónasdóttir Blearta Ukëhaxhaj 3 6 6 4 6 4   2 Anna Soffía Grönholm Arlinda Rushiti 1 6 1 6     3 Anna Soffía Grönholm / Sofia Sóley Jónasdóttir Arlinda Rushiti / Blearta Ukëhaxhaj 4 6 6 3 6 4

Kenya 3	Ulcinj Bellevue, Ulcinj, Montenegro[8] 19 April Clay		Uganda 0
1 2 3 1 Faith Nyabera Omurunga Patience Athieno 6 4 6 0     2 Angella Okutoyi Winnie Birungi 6 0 6 0     3 Judith Muraa / Faith Nyabera Omurunga Sandra Khissa / Daphine Namulinde Mukasa 6 0 6 0

Placing	Teams
Promoted/First	Tunisia	South Africa
Second	Lithuania	Malta
Third	Armenia	Finland
Fourth	Cyprus	Morocco
Fifth	Macedonia	Ireland
Sixth	Algeria	Montenegro
Seventh	Iceland	Kenya
Eighth	Kosovo	Uganda
Ninth	Madagascar

•  Tunisia and  South Africa were promoted to Europe/Africa Zone Group II in 2019.

• Fed Cup website