| Date: | 12–18 June 2023 |
| Edition: | 9th |
| Surface: | Hard / Outdoor |
| Location: | Madrid, Spain |
| Category: | ITF Women's World Tennis Tour |
| Prize Money: | $60,000 |
| Champs: | Tatiana Prozorova |
| Champd: |  Makenna Jones / Jamie Loeb |
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.[1]
See main article: 2023 Open ITF Arcadis Brezo Osuna – Singles.
Marta Soriano Santiago, 6–3, 6–1See main article: 2023 Open ITF Arcadis Brezo Osuna – Doubles.
Makenna Jones / Jamie Loeb def. 
Destanee Aiava / 
Berfu Cengiz, 6–4, 5–7, [10–6]| Country | Player | Rank | Seed | |
|---|---|---|---|---|
| Australia | Jaimee Fourlis | 152 | 1 | |
| United States | Robin Montgomery | 167 | 2 | |
 China | Bai Zhuoxuan | 205 | 3 | |
| Arianne Hartono | 220 | 4 | ||
 France | Harmony Tan | 237 | 5 | |
| United States | Jamie Loeb | 241 | 6 | |
 Japan | Sakura Hosogi | 247 | 7 | |
| Turkey | Berfu Cengiz | 249 | 8 | |
| Tatiana Prozorova | 279 | 9 | ||
 Ukraine | Kateryna Volodko | 302 | 10 | |
 Hong Kong | Adithya Karunaratne | 318 | 11 | |
| Australia | Destanee Aiava | 320 | 12 | |
 Bosnia and Herzegovina | Nefisa Berberović | 322 | 13 | |
 Finland | Anastasia Kulikova | 341 | 14 | |
| Jana Kolodynska | 352 | 15 | ||
 Lithuania | Justina Mikulskytė | 365 | 16 |
The following players received wildcards into the singles main draw:
Marina Benito Noelia Bouzó Zanotti Carolina Gómez Lidia Moreno Arias Marta Soriano SantiagoThe following players received entry from the qualifying draw:
Karola Patricia Bejenaru Julie Belgraver Flavie Brugnone
Jacqueline Cabaj Awad Mi Tianmi
Katarína StrešnákováThe following player received entry as a lucky loser:
Lucía Peyre