$25,000 Obidos (23 Apr 2018 - 29 Apr 2018) - Singles - Main Draw Óbidos Ladies Open 3 - 25,000USD (Carpet - Outdoor) 1st Round 2nd Round Quarterfinal Semifinal Final Winner

Arina RODIONOVA (AUS) [1]

| (AUS) [1] Eva GUERRERO ALVAREZ (ESP) (Q) 6-2 7-5 | | Arina RODIONOVA (AUS) [1] Maria Ines FONTE (POR) (WC) 6-0 1-0 Retired| | Maria Joao KOEHLER (POR) (Q) Maria Joao KOEHLER (POR) (Q) 6-1 4-6 6-4 | Arina RODIONOVA (AUS) [1] Eden SILVA (GBR) | 6-4 7-5 | | Eden SILVA (GBR) Elixane LECHEMIA (FRA) 6-3 6-0 | | Estrella CABEZA-CANDELA (ESP) [5] Katarzyna KAWA (POL) 6-1 6-0 | | Estrella CABEZA-CANDELA (ESP) [5] Estrella CABEZA-CANDELA (ESP) [5] 6-2 4-6 6-1 | Arina RODIONOVA (AUS) [1] Stefania RUBINI (ITA) [4] | 6-1 6-2 | | Ana VRLJIC (CRO) Ana VRLJIC (CRO) 6-4 6-3 | Berfu CENGIZ (TUR) | Berfu CENGIZ (TUR) 6-3 4-6 7-5 | | Berfu CENGIZ (TUR) Katerina FILIP (SWE) (Q) 6-3 6-2 | Urszula RADWANSKA (POL) Irene BURILLO ESCORIHUELA (ESP) | 6-3 6-2 | | Irene BURILLO ESCORIHUELA (ESP) Claudia CIANCI (POR) (WC) 6-2 6-0 | | Urszula RADWANSKA (POL) Urszula RADWANSKA (POL) 6-3 6-3 | | Urszula RADWANSKA (POL) Katarzyna PITER (POL) [7] 6-3 7-5 | Arina, RODIONOVA (AUS) [1] | Yvonne CAVALLE-REIMERS (ESP) [8] 6-3 6-2 | Yvonne CAVALLE-REIMERS (ESP) [8] Mathilde ARMITANO (FRA) (Q) 6-4 6-1 | | (GBR) Sarah Beth GREY (GBR) 3-6 6-4 6-4 | | Sarah Beth GREY (GBR) Freya CHRISTIE (GBR) 6-2 2-6 6-2 | (GBR) [3] Francisca JORGE (POR) (WC) | 6-1 7-5 | | Francisca JORGE (POR) (WC) Olga PARRES AZCOITIA (ESP) (Q) 6-3 6-4 | | Katie SWAN (GBR) [3] Andrea KA (CAM) (Q) 6-3 6-2 | | Katie SWAN (GBR) [3] Katie SWAN (GBR) [3] 7-5 6-2 | Pemra OZGEN (TUR) [6] Pemra OZGEN (TUR) [6] | 6-4 6-4 | | Pemra OZGEN (TUR) [6] Linnea MALMQVIST (SWE) (Q) 6-3 6-2 | | Pemra OZGEN (TUR) [6] Ines MURTA (POR) 6-0 6-2 | | Claudia GASPAR (POR) (WC) Claudia GASPAR (POR) (WC) 6-4 6-3 | Pemra OZGEN (TUR) [6] Greet MINNEN (BEL) (Q) | 6-0 6-4 | | Greet MINNEN (BEL) (Q) Alina SILICH (RUS) 6-2 1-0 Retired| | Ganna POZNIKHIRENKO (UKR) [2] An-Sophie MESTACH (BEL) 3-6 6-3 6-1 | | Ganna POZNIKHIRENKO (UKR) [2] Ganna POZNIKHIRENKO (UKR) [2] 6-2 7-5 |