Alexa Guarachi

Alexa Guarachi Bruner (née Guarachi (, born 17 November 1990) is an American-born Chilean professional tennis player specialising in doubles. She reached a career-high doubles ranking of world No. 11 in September 2021, and has won five WTA Tour titles, most notably the 2021 Dubai Championships alongside Darija Jurak. Guarachi reached her only Grand Slam tournament final at the 2020 French Open with Desirae Krawczyk, and the pair were semifinalists at the 2021 US Open. They also qualified for the 2021 WTA Finals.

Guarachi adquired Chilean citizenship in late 2014 and represented Chile in the Fed Cup, later Billie Jean King Cup, starting in 2018. She announced her retirement from professional tennis in April 2024. Following the birth of her son, Guarachi returned to the professional tour at the 2026 ATX Open partnering Emily Appleton in the doubles draw.

Performance timelines

Only main-draw results in WTA Tour, Grand Slam tournaments, Fed Cup/Billie Jean King Cup and Olympic Games are included in win–loss records.

Doubles

Mixed doubles

Grand Slam tournament finals Doubles: 1 (runner-up) ResultYearTournamentSurfacePartnerOpponentsScoreLoss 2020 French Open Clay Desirae Krawczyk Tímea Babos Kristina Mladenovic 4–6, 5–7

Other significant finals WTA 1000 tournaments Doubles: 1 (title) ResultYearTournamentSurfacePartnerOpponentsScoreWin 2021 Dubai Championships Hard Darija Jurak Xu Yifan Yang Zhaoxuan 6–0, 6–3

WTA Tour finals Doubles: 12 (5 titles, 7 runner-ups) LegendGrand Slam (0–1)WTA 1000 (1–0)WTA 500 (1–2)WTA 250 (3–4)Finals by surfaceHard (2–5)Clay (3–2)

WTA 125 finals Doubles: 2 (2 runner-ups) ResultDateTournamentSurfacePartnerOpponentsScoreLoss Båstad Open, Sweden Clay Danka Kovinić Misaki Doi Natalia Vikhlyantseva 5–7, 7–6(7–4), [7–10]Loss Catalonia Open, Spain Clay Erin Routliffe Storm Hunter Ellen Perez 1–6, 6–7(8–10)

ITF Circuit finals Legend$100,000 tournaments$80,000 tournaments$60,000 tournaments$25,000 tournaments $10/15,000 tournaments

Singles: 3 (1 title, 2 runner-ups)

Doubles: 28 (20 titles, 8 runner-ups)