

The basics
Quick facts
Intro
Chilean tennis player
Gender:
Female
Work field:
Birth:
17 November 1990(Fort Walton Beach, Okaloosa County, Florida, USA)
Star sign:
Education:
University of Alabama
The details
Biography
Introduction
Alexa Guarachi Mathison ([aˈleksa ɣwaˈɾatʃi]; born 17 November 1990) is an American-born Chilean tennis player.
She has a career-high WTA singles ranking of No. 347, achieved on 2 November 2015. She reached her highest doubles ranking of No. 38 on 17 February 2020, after her runner-up finish at the St. Petersburg Ladies' Trophy.
Guarachi holds dual American and Chilean citizenship, and represented the United States prior to June 2015.
WTA career finals
Doubles: 6 (1 title, 5 runner-ups)
| Winner — Legend |
|---|
| Winner — Legend |
| Grand Slam tournaments (0–0) |
| Premier Mandatory & Premier 5 (0–0) |
| Premier (0–1) |
| International (1–4) |
| Grand Slam tournaments (0–0) |
| Premier Mandatory & Premier 5 (0–0) |
| Premier (0–1) |
| International (1–4) |
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|---|
| Win | Jul 2018 | Ladies Open Gstaad, Switzerland |
International | Clay | Desirae Krawczyk | Lara Arruabarrena Timea Bacsinszky |
4–6, 6–4, [10–6] | |
| Loss | Aug 2018 | Washington Open, United States |
International | Hard | Erin Routliffe | Han Xinyun Darija Jurak |
3–6, 2–6 | |
| Loss | Apr 2019 | Istanbul Cup, Turkey |
International | Clay | Sabrina Santamaria | Tímea Babos Kristina Mladenovic |
1–6, 0–6 | |
| Loss | Sep 2019 | Guangzhou Open, China |
International | Hard | Giuliana Olmos | Peng Shuai Laura Siegemund |
2–6, 1–6 | |
| Loss | Oct 2019 | Luxembourg Open, Luxembourg |
International | Hard (i) | Kaitlyn Christian | Coco Gauff Caty McNally |
2–6, 2–6 | |
| Loss | Feb 2020 | St. Petersburg Ladies' Trophy, Russia |
Premier | Hard (i) | Kaitlyn Christian | Shuko Aoyama Ena Shibahara |
6–4, 0–6, [3–10] |
WTA 125K series finals
Doubles: 1 (1 runner-up)
| Result | W–L | Date | Tournament | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|
| Loss | Mar 2019 | Båstad Open, Sweden | Clay | Danka Kovinić | Misaki Doi Natalia Vikhlyantseva |
5–7, 7–6, [7–10] |
ITF Circuit finals
Singles: 3 (1 title, 2 runner–ups)
| Legend |
|---|
| $100,000 tournaments |
| $80,000 tournaments |
| $60,000 tournaments |
| $25,000 tournaments |
| $15,000 tournaments |
| $10,000 tournaments |
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
|---|---|---|---|---|---|---|---|
| Loss | May 2014 | ITF Antalya, Turkey | 10,000 | Hard | Océane Dodin | 6–4, 4–6, 3–6 | |
| Win | July 2014 | ITF Vancouver, Canada | 10,000 | Hard | Yuka Higuchi | 6–3, 1–6, 7–6 | |
| Loss | Sep 2015 | ITF Monterrey, Mexico | 25,000 | Hard | Tereza Mrdeža | 0–6, 7–6, 3–6 |
Doubles: 28 (20 titles, 8 runner–ups)
| Legend |
|---|
| $100,000 tournaments |
| $80,000 tournaments |
| $60,000 tournaments |
| $25,000 tournaments |
| $15,000 tournaments |
| $10,000 tournaments |
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|---|
| Loss | May 2014 | ITF Antalya, Turkey |
10,000 | Hard | Kate Turvy | Victoria Rodríguez Marcela Zacarías |
1–6, 6–1, [4–10] | |
| Win | May 2014 | ITF Antalya, Turkey |
10,000 | Hard | Kate Turvy | Barbara Bonić Ximena Hermoso |
6–3, 7–6 | |
| Loss | Jun 2014 | ITF Civitavecchia, Italy |
10,000 | Clay | Sally Peers | Martina Caregaro Anna Floris |
4–6, 4–6 | |
| Loss | Jul 2014 | ITF Vancouver, Canada |
10,000 | Hard | Lauren Albanese | Yuka Higuchi Hirono Watanabe |
6–4, 2–6, [5–10] | |
| Loss | Jul 2014 | ITF Austin, United States |
10,000 | Hard | Alexandra Cercone | Catherine Harrison Mary Weatherholt |
2–6, 5–7 | |
| Loss | Aug 2014 | ITF Rosarito Beach, Mexico |
10,000 | Hard | Alexandra Cercone | Victoria Rodríguez Marcela Zacarías |
4–6, 1–6 | |
| Win | Oct 2014 | ITF Oslo, Norway |
10,000 | Hard (i) | Nina Stojanović | Maryna Kolb Nadiya Kolb |
6–4, 7–6 | |
| Win | Nov 2014 | ITF Oslo, Norway |
10,000 | Hard (i) | Daria Lodikova | Maryna Kolb Nadiya Kolb |
6–3, 2–6, [10–6] | |
| Win | Dec 2014 | ITF Santiago, Chile |
25,000 | Hard | Lauren Albanese | Fernanda Brito Eduarda Piai |
6–4, 6–1 | |
| Win | Jan 2015 | ITF Fort-de-France, France |
10,000 | Hard | Shérazad Reix | Rosie Johanson Gloria Liang |
6–2, 6–1 | |
| Win | Jan 2015 | ITF Saint Martin, France |
10,000 | Hard | Ayaka Okuno | Lena Litvak Sonja Molnar |
7–5, 6–3 | |
| Win | Apr 2015 | ITF Jackson, United States |
25,000 | Clay | Caitlin Whoriskey | Kateřina Kramperová Jessica Moore |
6–7, 6–3, [11–9] | |
| Win | Jul 2015 | ITF El Paso, United States |
25,000 | Hard | Jennifer Brady | Robin Anderson Maegan Manasse |
3–6, 6–3, [10–7] | |
| Loss | Sep 2015 | ITF Monterrey, Mexico |
25,000 | Hard | Hsu Chieh-yu | Tadeja Majerič Conny Perrin |
5–7, 3–6 | |
| Win | Feb 2017 | ITF Manacor, Spain |
15,000 | Clay | Lauren Embree | Jaeda Daniel Quinn Gleason |
6–1, 7–5 | |
| Win | Mar 2017 | ITF Tampa, United States |
15,000 | Clay | Hsu Chieh-yu | Emina Bektas Sanaz Marand |
6–3, 4–6, [10–4] | |
| Loss | Apr 2017 | ITF Jackson, United States |
25,000 | Clay | Ronit Yurovsky | Alla Kudryavtseva Anna Zaja |
2–6, 0–6 | |
| Win | May 2017 | ITF Charleston, United States |
60,000 | Clay | Emina Bektas | Kaitlyn Christian Sabrina Santamaria |
5–7, 6–3, [10–5] | |
| Win | May 2017 | ITF Naples, United States |
25,000 | Clay | Emina Bektas | Sophie Chang Ulrikke Eikeri |
6–3, 6–1 | |
| Win | Jul 2017 | ITF Auburn, United States |
25,000 | Hard | Emina Bektas | Ellen Perez Luisa Stefani |
4–6, 6–4, [10–5] | |
| Loss | Jul 2017 | ITF Granby, Canada |
60,000 | Hard | Olivia Tjandramulia | Ellen Perez Carol Zhao |
2–6, 2–6 | |
| Win | Nov 2017 | ITF Toronto, Canada |
60,000 | Hard | Erin Routliffe | Ysaline Bonaventure Victoria Rodríguez |
7–6, 3–6, [10–4] | |
| Win | Jan 2018 | ITF Daytona Beach, United States |
25,000 | Hard | Usue Maitane Arconada | Ulrikke Eikeri Ilona Kremen |
6–3, 6–4 | |
| Win | Mar 2018 | ITF Irapuato, Mexico |
25,000 | Hard | Erin Routliffe | Desirae Krawczyk Giuliana Olmos |
4–6, 6–2, [10–6] | |
| Win | Apr 2018 | ITF Pelham, United States |
25,000 | Clay | Erin Routliffe | Maria Mateas María José Portillo Ramírez |
6–1, 6–2 | |
| Win | Apr 2018 | ITF Dothan, United States |
80,000 | Clay | Erin Routliffe | Sofia Kenin Jamie Loeb |
6–4, 2–6, [11–9] | |
| Win | May 2018 | ITF Charleston, United States |
80,000 | Clay | Erin Routliffe | Louisa Chirico Allie Kiick |
6–1, 3–6, [10–5] | |
| Win | May 2019 | ITF Bonita Springs, United States |
100,000 | Clay | Erin Routliffe | Usue Maitane Arconada Caroline Dolehide |
6–3, 7–6 |