# Sofia Kenin
**Sofia Kenin** (born 1998 in Moscow, Russia) is an American professional tennis player who won the 2020 [Australian Open](https://www.edgepedia.org/australian-open) singles title, reached a career-high ranking of No. 4, and was named the 2020 WTA Player of the Year[1](https://www.wtatennis.com/players/320942/sofia-kenin). Known on tour by the nickname "Sonya", she is right-handed, stands 5' 7" (1.70 m), and has won five WTA singles titles and four WTA doubles titles[1](https://www.wtatennis.com/players/320942/sofia-kenin).
| Key fact | Detail |
|---|---|
| Born | 1998, Moscow, Russia; moved to New York as a baby, then settled in Florida[1](https://www.wtatennis.com/players/320942/sofia-kenin) |
| Career-high ranking | No. 4, first reached March 9, 2020[1](https://www.wtatennis.com/players/320942/sofia-kenin) |
| Major title | 2020 Australian Open, defeating Garbiñe Muguruza 4-6, 6-2, 6-2 in the final[2](https://www.wtatennis.com/news/1595783/kenin-conquers-muguruza-for-2020-australian-open-crown) |
| Other major final | 2020 Roland Garros runner-up, losing to Iga Swiatek 6-4, 6-1[3](https://www.theguardian.com/sport/2020/oct/10/iga-swiatek-beats-sofia-kenin-french-open-final-history) |
| Singles titles | 5: Hobart, Mallorca, and Guangzhou (2019); Lyon and Australian Open (2020)[1](https://www.wtatennis.com/players/320942/sofia-kenin) |
| Awards | 2020 WTA Player of the Year; 2019 WTA Most Improved Player of the Year[1](https://www.wtatennis.com/players/320942/sofia-kenin) |
| Grand Slam record | 43 wins, 33 losses in singles main draws[4](https://www.wtatennis.com/players/320942/sofia-kenin/record) |
## Background
Kenin was born in Moscow and moved to New York as a baby before her family settled in Florida; she was home-schooled while growing up in Pembroke Pines and now trains at the ProWorld Academy in Delray Beach[1](https://www.wtatennis.com/players/320942/sofia-kenin). Her father, Alex Kenin, has been her coach, and she previously worked with Michael Joyce[1](https://www.wtatennis.com/players/320942/sofia-kenin). She made her WTA main-draw debut at the 2015 US Open as a wildcard, losing in the first round, and broke into the Top 100 on March 19, 2018[1](https://www.wtatennis.com/players/320942/sofia-kenin).
## 2019: Most Improved Player
Kenin won three WTA singles titles in 2019, at Hobart (beating Anna Karolína Schmiedlová in the final), Mallorca (beating [Belinda Bencic](https://www.edgepedia.org/belinda-bencic)), and [Guangzhou](https://www.edgepedia.org/guangzhou) (beating [Samantha Stosur](https://www.edgepedia.org/samantha-stosur)), and finished the year at No. 14 as the American No. 2 behind Serena Williams[1](https://www.wtatennis.com/players/320942/sofia-kenin). At the 2019 French Open she defeated Serena Williams in the round of 16, becoming the first American to beat Serena at a major since Sloane Stephens at the 2013 Australian Open, before losing to eventual champion Ashleigh Barty[1](https://www.wtatennis.com/players/320942/sofia-kenin). Back-to-back semifinals at Toronto and Cincinnati, where she beat world No. 1 Barty and world No. 1 Naomi Osaka in consecutive weeks, took her into the Top 20[1](https://www.wtatennis.com/players/320942/sofia-kenin). She won the 2019 WTA Most Improved Player of the Year award[1](https://www.wtatennis.com/players/320942/sofia-kenin).
## 2020: Australian Open title and French Open final
**The Australian Open breakthrough.** Seeded 14th in Melbourne, Kenin ended [Coco Gauff](https://www.edgepedia.org/coco-gauff)'s run in the fourth round to reach her first Grand Slam quarterfinal[5](https://ausopen.com/articles/match-report/sofia-soars-beat-coco-three), then beat home favorite and world No. 1 Barty 7-6(6), 7-5 in the semifinal[1](https://www.wtatennis.com/players/320942/sofia-kenin). In the final she came back from a set down to defeat two-time major champion [Garbiñe Muguruza](https://www.edgepedia.org/garbine-muguruza) 4-6, 6-2, 6-2 in two hours and three minutes on [Rod Laver Arena](https://www.edgepedia.org/rod-laver-arena), becoming the youngest American since Serena Williams in 2002 to win a major[2](https://www.wtatennis.com/news/1595783/kenin-conquers-muguruza-for-2020-australian-open-crown). At 21 years and 80 days she was the youngest Australian Open champion since Maria Sharapova in 2008[1](https://www.wtatennis.com/players/320942/sofia-kenin). The run lifted her into the Top 10 for the first time, at No. 7 on February 3, 2020[1](https://www.wtatennis.com/players/320942/sofia-kenin).
**A second final in Paris.** Weeks later she won her fifth career title at Lyon, defeating Anna-Lena Friedsam in the final and becoming the first player in 2020 to win a second title[1](https://www.wtatennis.com/players/320942/sofia-kenin). At the delayed 2020 [French Open](https://www.edgepedia.org/french-open) she reached her second consecutive major final, where 19-year-old Iga Swiatek beat her 6-4, 6-1[3](https://www.theguardian.com/sport/2020/oct/10/iga-swiatek-beats-sofia-kenin-french-open-final-history). She also reached the US Open round of 16 and was one of only two players, alongside [Petra Kvitová](https://www.edgepedia.org/petra-kvitova), to reach the second week of all three Slams held in 2020[1](https://www.wtatennis.com/players/320942/sofia-kenin). She ended the year at her career high of No. 4 and received the 2020 WTA Player of the Year award[1](https://www.wtatennis.com/players/320942/sofia-kenin).
## Injuries and decline, 2021 to 2022
Kenin's 2021 season was cut short: she missed the second half of the year with an ongoing foot injury and then a positive COVID-19 test[1](https://www.wtatennis.com/players/320942/sofia-kenin). In 2022 she missed the clay and grass swings with a right ankle injury, and her ranking fell to a year-end No. 235[1](https://www.wtatennis.com/players/320942/sofia-kenin). As defending champion at the 2021 Australian Open she lost in the second round to Kaia Kanepi[4](https://www.wtatennis.com/players/320942/sofia-kenin/record).
## Comeback, 2023 to 2025
Kenin rebuilt her ranking from 2023 onward, moving 202 positions up from her 2022 year-end position, from No. 235 to No. 33[1](https://www.wtatennis.com/players/320942/sofia-kenin). Her strongest 2023 result was a runner-up finish at San Diego, losing to [Barbora Krejčíková](https://www.edgepedia.org/barbora-krejcikova), and as a qualifier she posted her best Wimbledon result with a third-round appearance[1](https://www.wtatennis.com/players/320942/sofia-kenin). In 2024 she was runner-up at Tokyo, losing to [Zheng Qinwen](https://www.edgepedia.org/zheng-qinwen) in the final, and won her third and fourth career doubles titles at [Abu Dhabi](https://www.edgepedia.org/abu-dhabi) and Miami alongside Bethanie Mattek-Sands[1](https://www.wtatennis.com/players/320942/sofia-kenin). Her best result of 2025 was a final at the Charleston Open, where she lost to Jessica Pegula 6-3, 7-5[1](https://www.wtatennis.com/players/320942/sofia-kenin).
## Playing style
A 2025 analysis at Tennis Abstract found that Kenin's return game remained strong enough that she might compete for a Top 20 place on that basis, while concluding that she is not a serve-dominant player[6](https://www.tennisabstract.com/blog/2025/04/08/what-do-we-make-of-sofia-kenin-these-days/). Her career results show her strongest tour-level record at the WTA 250 tier, where she has won four titles with a 48-27 win-loss record, against a 48-55 record at WTA 1000 events[4](https://www.wtatennis.com/players/320942/sofia-kenin/record).
## References
1. [Sofia Kenin | Player Stats & More, WTA Official](https://www.wtatennis.com/players/320942/sofia-kenin)
2. [Kenin conquers Muguruza for 2020 Australian Open crown, WTA](https://www.wtatennis.com/news/1595783/kenin-conquers-muguruza-for-2020-australian-open-crown)
3. [Iga Swiatek demolishes Sofia Kenin in final to make French Open history, The Guardian](https://www.theguardian.com/sport/2020/oct/10/iga-swiatek-beats-sofia-kenin-french-open-final-history)
4. [Sofia Kenin | Grand Slams | Activity & More, WTA Official](https://www.wtatennis.com/players/320942/sofia-kenin/record)
5. [Sofia soars to beat Coco in three, Australian Open](https://ausopen.com/articles/match-report/sofia-soars-beat-coco-three)
6. [What Do We Make of Sofia Kenin These Days?, Heavy Topspin (Tennis Abstract)](https://www.tennisabstract.com/blog/2025/04/08/what-do-we-make-of-sofia-kenin-these-days/)
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*Topic: Encyclopedia › Sports, games, and recreation › Other team and ball sports › Racket and precision ball sports › Tennis › Tennis players and seasons › Individual tennis player biographies › North American tennis player biographies*
*Initially written Sep 17, 2026 · Reviewed: Sep 17, 2026; Oct 21, 2026 · Edited: Oct 12, 2026; Oct 21, 2026 · Last review: Oct 21, 2026*
*Copyright 2026 EdgeChat AI, a subsidiary of Biostate AI.*
License: Edgepedia Community License 1.0, https://www.edgepedia.org/edgepedia/license