2026 Oeiras CETO Open

2026 Oeiras CETO Open
2026 Oeiras CETO Open
Date	20–26 April
Edition	11th
Category	WTA 125
Prize money	€100,000
Surface	Clay / Outdoor
Location	Oeiras, Portugal
Champions
Singles
	Fiona Ferro
Doubles
	Sofia Costoulas / Matilde Jorge

The 2026 Oeiras CETO Open was a professional women's tennis tournament played on outdoor clay courts. It was the eleventh edition of the tournament and first as a WTA 125 tournament, which was part of the 2026 season. It took place at the Clube Escola de Ténis de Oeiras in Oeiras, Portugal between 20 and 26 April 2026.^[1]^[2]^[3]

Singles main draw entrants

Seeds

Country	Player	Rank¹	Seed
GBR	Francesca Jones	103	1
CHN	Yuan Yue	114	2
LAT	Darja Semeņistaja	116	3
CAN	Bianca Andreescu	128	4
~~POL~~	~~Maja Chwalińska~~	~~129~~	5
BEL	Sofia Costoulas	134	6
ESP	Andrea Lázaro García	147	7
USA	Varvara Lepchenko	149	8

¹ Rankings as of 13 April 2026.

Other entrants

The following players received a wildcard into the singles main draw:

Milana Ivantsiv
Matilde Jorge
Miroslava Medvedeva
Angelina Voloshchuk

The following player received entry using a protected ranking:

Fiona Ferro

The following players received entry from the qualifying draw:

The following player received entry as a lucky loser:

Ayana Akli

Withdrawals

Before the tournament

Maja Chwalińska → replaced by Ayana Akli
Joanna Garland → replaced by Storm Hunter
Francisca Jorge → replaced by Céline Naef
Tiantsoa Rakotomanga Rajaonah → replaced by Anna-Lena Friedsam

During the tournament

Carole Monnet (left leg injury)

Retirements

Francesca Jones (right forearm injury)
Greet Minnen (left wrist injury)

Doubles entrants

Seeds

Country	Player	Country	Player	Rank¹	Seed
	Elena Pridankina	CHN	Tang Qianhui	152	1
ARG	Nicole Fossa Huergo	GEO	Ekaterine Gorgodze	188	2
GBR	Madeleine Brooks	USA	Ivana Corley	213	3
TPE	Cho I-hsuan	TPE	Cho Yi-tsen	216	4