2023 Open ITF Arcadis Brezo Osuna

The 2023 Open ITF Arcadis Brezo Osuna was a professional tennis tournament played on outdoor hard courts. It was the ninth edition of the tournament, which was part of the 2023 ITF Women's World Tennis Tour. It took place in Madrid, Spain, between 12 and 18 June 2023.

Singles

 * Tatiana Prozorova def. 🇪🇸 Marta Soriano Santiago, 6–3, 6–1

Doubles

 * 🇺🇸 Makenna Jones / 🇺🇸 Jamie Loeb def. 🇦🇺 Destanee Aiava / 🇹🇷 Berfu Cengiz, 6–4, 5–7, [10–6]

Seeds

 * Rankings are as of 29 May 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇪🇸 Marina Benito
 * 🇪🇸 Noelia Bouzó Zanotti
 * 🇪🇸 Carolina Gómez
 * 🇪🇸 Lidia Moreno Arias
 * 🇪🇸 Marta Soriano Santiago

The following players received entry from the qualifying draw:
 * 🇷🇴 Karola Patricia Bejenaru
 * 🇫🇷 Julie Belgraver
 * 🇫🇷 Flavie Brugnone
 * 🇸🇪 Jacqueline Cabaj Awad
 * 🇨🇳 Mi Tianmi
 * Kira Pavlova
 * Sebastianna Scilipoti
 * 🇸🇰 Katarína Strešnáková

The following player received entry as a lucky loser:
 * 🇦🇷 Lucía Peyre