2020–2021: ITF Circuit titles In December 2020, Bouzas Maneiro reached her first professional singles final at the 15k Torneo Internacional de Tenis Ciudad Raqueta in
Madrid, but was defeated by
Conny Perrin. The following month, in January 2021, she won her maiden singles title at a 15k event in Cairo, defeating
Chantal Škamlová in the final. In March 2021, she reached the final of the 15k Internationaux de Tennis Féminin in Gonesse, but lost to
Marine Partaud. At the 15k Open du Havre, she reached the quarterfinals, eventually losing to
Léolia Jeanjean. In June 2021, she won another title at a 15k event in
Heraklion and reached the final of the 25k Ciudad Raqueta event in Madrid.
2022–2023: Major and United Cup debuts In February 2022, she won the 15k event in Villena, defeating
Ashley Lahey in the final. A month later, she won her second title of the year at the 15k Vilas Academy Calvià Open in Palma Nova. In May, she reached the final of the 25k event in Platja d'Aro, but lost to compatriot
Guiomar Maristany. At the end of June, she won the bronze medal in singles and a gold medal in doubles at the
Mediterranean Games. Partnering Maristany, they defeated the Maltese pair of
Francesca Curmi and
Elaine Genovese to clinch the medal. In 2023, she competed for Spain as a substitute at the
United Cup, and was victorious on her debut over
Olivia Gadecki. She made her major debut at the
Wimbledon Championships by qualifying for the main draw.
2024: WTA 125 title and top 10 win, two major third rounds In March, she won her maiden WTA 125 title at the
Antalya Challenger. The following month, she reached the final of the
Zaragoza Open, but lost to
Moyuka Uchijima. She subsequently made her WTA top 100 debut on 15 April 2024, reaching a new career-high ranking of world No. 90. She made her WTA 1000 main-draw debut, after qualifying for the
Madrid Open where she defeated compatriot
Paula Badosa in the first round for her first win at this level. At
Wimbledon, Bouzas stood in the third round of a major for the first time in her career, after upsetting defending champion
Markéta Vondroušová in straight sets, her first top 10 win, and defeating compatriot
Cristina Bucșa. Her victory over Vondroušová marked the first time since
1994 that the defending women's Wimbledon champion was eliminated in the first round. She exited the tournament, after retiring due to a back injury while trailing in her round three match against eventual champion
Barbora Krejčíková. She also made her debut at the
Cincinnati Open when she defeated fellow lucky loser
Lucia Bronzetti before losing to
Elina Svitolina. Bouzas reached another major third round at the
US Open with wins over
Petra Martić and 31st seed
Katie Boulter. Her run was ended by sixth seed
Jessica Pegula. Wins over qualifier
Jana Fett and wildcard
Shi Han saw her make it through to the quarterfinals at the
Guangzhou Open, where she lost to qualifier
Caroline Dolehide.
2025: Wimbledon fourth round, first WTA 1000 quarterfinal At the
Australian Open, Bouzas defeated
Sonay Kartal to set up a second round meeting with world No. 1
Aryna Sabalenka which she lost in straight sets. In April at the
Rouen Open, she overcame
Maria Sakkari, and
Varvara Gracheva, before losing in the quarterfinals to top seed and eventual champion, Elina Svitolina. The following month, Bouzas made it through to the quarterfinals at the
Morocco Open in Rabat with wins over
Julia Grabher and qualifier
Sada Nahimana. She lost in the last eight to
Ajla Tomljanović. At the
French Open, she defeated ninth seed
Emma Navarro and
Robin Montgomery to reach the third round, in which she lost to
Hailey Baptiste. Bouzas made it into the fourth round at
Wimbledon for the first time thanks to the retirement due to injury of her opening opponent,
Ella Seidel, followed by wins over 28th seed
Sofia Kenin and
Dayana Yastremska. Her run was ended by 19th seed
Liudmila Samsonova. Moving onto the North American hardcourt swing of the season at the
Canadian Open, she defeated qualifier
Louisa Chirico, 26th seed
Ashlyn Krueger, qualifier
Aoi Ito, and
Lin Zhu to reach her first WTA 1000 quarterfinal, at which point she lost to wildcard entrant and eventual champion
Victoria Mboko. Ranked at a new career-high of world No. 42, Bouzas made it through to the fourth round at the
Cincinnati Open with wins over wildcard entrant
Venus Williams, 21st seed
Leylah Fernandez and wildcard entrant
Taylor Townsend. She lost to world No. 1, Aryna Sabalenka. ==Performance timeline==