| | |
| Country (sports) | |
|---|---|
| Born | December 31, 2001 Walnut Creek, California, US |
| Height | 1.70 m (5 ft 7 in) |
| Turned pro | 2018 [1] |
| Plays | Right-handed (two-handed backhand) |
| Prize money | US$ 2,541,208 |
| Singles | |
| Career record | 220–157 |
| Career titles | 1 WTA Challenger, 2 ITF |
| Highest ranking | No. 56 (29 July 2024) |
| Current ranking | No. 97 (6 October 2025) |
| Grand Slam singles results | |
| Australian Open | 3R (2023) |
| French Open | 2R (2022, 2024) |
| Wimbledon | 2R (2024, 2025) |
| US Open | 1R (2019, 2021, 2023, 2024, 2025) |
| Doubles | |
| Career record | 15–23 |
| Career titles | 0 |
| Highest ranking | No. 447 (9 May 9 2022) |
| Current ranking | No. 488 (16 June 2025) |
| Grand Slam doubles results | |
| French Open | 1R (2025) |
| US Open | 1R (2024) |
| Grand Slam mixed doubles results | |
| Wimbledon | 2R (2024) |
| Last updated on: 6 October 2025. | |
Katie Volynets (born December 31, 2001) is an American professional tennis player. She has a career-high singles ranking of world No. 56 by the WTA, achieved on July 29, 2024. [2]
Volynets was born in Walnut Creek, California. Her parents had emigrated from Ukraine, and she still has extended family in Kyiv and Dnipro. [3]
On August 11, 2019, Volynets won the USTA Girls 18s National Championships final over Emma Navarro, earning her a wildcard entry into the singles main draw of the US Open. [4] She lost in the first round to Bianca Andreescu, who went on to win the tournament.
In May, she won her first singles title on the ITF Circuit, at the $100k event in Bonita Springs. [5]
She qualified for the Wimbledon Championships for the first time at this major.
Volynets received a wildcard into the singles main draw of the US Open.
In October, she made her debut at the WTA 1000 level in Indian Wells, also receiving a wildcard.
Volynets played in Indian Wells again as a wildcard where she recorded her first win at the WTA 1000-level against Arantxa Rus. She won the USTA Wildcard Challenge for the French Open [6] where she recorded her first Grand Slam match win over Viktorija Golubic. At the Nottingham Open, she lost to Heather Watson in the first round. [7]
In January, she qualified for the main draw of Auckland Open, where she lost in the first round to Venus Williams, in straight sets. [8]
She reached the Australian Open third round defeating two Russian players Evgeniya Rodina and world No. 9, Veronika Kudermetova, for her first top-10 win, and becoming the first American qualifier to reach the women's singles third round at the Australian Open since Jennifer Brady in 2017. [9] [10] [11] [12] As a result, she reached a career-high ranking of No. 96 on January 30, 2023. [2]
At the ATX Open, she rallied from 5–0 down and a match point in the third set to win her match against third seed Anastasia Potapova and reach her first WTA Tour quarterfinal. [13] [14] Next, she defeated wildcard Peyton Stearns to reach her first semifinal. [15] [16] As a result, her ranking rose to world No. 74, on March 6, 2023. [2]
She qualified for the US Open [17] [18] but lost in the first round to Wang Xinyu. [19]
At the Thailand Open in Hua Hin, Volynets reached the quarterfinals defeating Tamara Zidanšek and upsetting fourth seed Tatjana Maria before losing to Wang Yafan in a third set tiebreak. [20] [21] At the ATX Open, Volynets reached the second round as a wildcard defeating Renata Zarazúa [22] then losing to third seed Danielle Collins. [23]
At the WTA 1000 Indian Wells Open, she received a wildcard and defeated Mirra Andreeva [24] and sixth seed Ons Jabeur, both in straight sets to reach the third round for the first time at this level. [25] She lost to wildcard Caroline Wozniacki. [26] Next, Volynets qualified for the Miami Open, making her debut at this WTA 1000, and recorded a first-round win over former Grand Slam champion Sofia Kenin, [27] before losing to 12th seed Jasmine Paolini. [28]
She qualified for the Charleston Open and defeated Arantxa Rus in three hours 43 minutes with two tiebreaks, saving four match points. [29] In her next match she lost to 10th seed Emma Navarro. [30]
Volynets also qualified for the main draw at the Italian Open and defeated Wang Yafan, taking her revenge for the loss in February in Hua Hin, [31] before losing in three sets to second seed Aryna Sabalenka. [32] Again as a qualifier, at the French Open, Volynets defeated Aleksandra Krunić [33] then lost to fifth seed Markéta Vondroušová. [34]
In June, Volynets won her maiden WTA 125 title at the Makarska International in Croatia, defeating second seed and defending champion Mayar Sherif in the final. [35] [36]
Volynets qualified for the main draw at Wimbledon [37] where she won her first-round match against María Lourdes Carlé, [38] before losing her next contest to 31st seed and eventual champion Barbora Krejčíková. [39]
Ranked No. 57 at the US Open, Volynets lost in the first round to Karolína Muchová. [40] Seeded sixth at the Thailand Open 2, she defeated Clara Tauson in the first round, [41] but lost her next match to Tamara Zidanšek, who took her revenge for the loss in the previous edition of the tournament in February. [42] At the China Open, Volynets reached her second WTA 1000 third round, defeating qualifier Dalma Gálfi [43] and 14th seed Marta Kostyuk for her third top 20 win. [44] [45] She lost to Naomi Osaka in straight sets. [46] At the next WTA 1000, the Wuhan Open, she received a wildcard for the main draw for her debut at the tournament, [47] but lost in the first round to Anastasia Potapova in three sets. [48]
Volynets started her 2025 season at the Auckland Open, recording wins over Erika Andreeva [49] and Ann Li [50] to reach the quarterfinals, where she lost to Alycia Parks. [51]
Seeded second, she was runner-up at the WTA 125 Oeiras Ladies Open in April, losing to Dalma Gálfi in the final. [52] [53] The following week she defeated Petra Kvitová [54] to reach the second round at the WTA 1000 Madrid Open, where she lost to 13th seed Diana Shnaider. [55]
In October, Volynets reached the final at the WTA 125 Suzhou Open, losing to Viktorija Golubic in three sets. [56] At the Guangzhou Open, she qualified for the main-draw and then defeated fellow qualifier Katarzyna Kawa [57] and lucky loser Victoria Jiménez Kasintseva, [58] before losing in the quarterfinals to wildcard entrant Zhang Shuai. [59]
| W | F | SF | QF | #R | RR | Q# | DNQ | A | NH |
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. [60]
Current through the 2024 US Open.
| Tournament | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | SR | W–L | Win% |
|---|---|---|---|---|---|---|---|---|---|
| Grand Slam tournaments | |||||||||
| Australian Open | A | A | A | 1R | 3R | 1R | 0 / 3 | 2–3 | 40% |
| French Open | A | A | A | 2R | 1R | 2R | 0 / 3 | 2–3 | 40% |
| Wimbledon | A | NH | 1R | Q2 | 1R | 2R | 0 / 3 | 1–3 | 25% |
| US Open | 1R | A | 1R | Q1 | 1R | 1R | 0 / 4 | 0–4 | 0% |
| Win–loss | 0–1 | 0–0 | 0–2 | 1–2 | 2–4 | 2–4 | 0 / 13 | 5–13 | 28% |
| WTA 1000 | |||||||||
| Qatar Open [a] | A | A | A | A | A | A | 0 / 0 | 0–0 | – |
| Dubai [a] | A | A | A | A | A | A | 0 / 0 | 0–0 | – |
| Indian Wells Open | A | NH | 1R | 2R | 1R | 3R | 0 / 4 | 3–4 | 43% |
| Miami Open | A | NH | A | A | Q1 | 2R | 0 / 1 | 1–1 | 50% |
| Madrid Open | A | NH | A | A | 1R | Q1 | 0 / 1 | 0–1 | 0% |
| Italian Open | A | A | A | A | 1R | 2R | 0 / 2 | 1–2 | 33% |
| Canadian Open | A | NH | A | A | A | 1R | 0 / 1 | 0–1 | 0% |
| Cincinnati Open | A | Q2 | Q1 | A | A | Q2 | 0 / 0 | 0–0 | – |
| China Open | A | NH | A | 3R | 0 / 1 | 2–1 | 67% | ||
| Wuhan Open | A | NH | 1R | 0 / 1 | 0–1 | 0% | |||
| Win–loss | 0–0 | 0–0 | 0–1 | 1–1 | 0–3 | 6–6 | 0 / 11 | 7–11 | 39% |
| Career statistics | |||||||||
| 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | SR | W–L | Win% | |
| Tournaments | 2 | 1 | 6 | 6 | 13 | 14 | Career total: 42 | ||
| Titles | 0 | 0 | 0 | 0 | 0 | 0 | Career total: 0 | ||
| Finals | 0 | 0 | 0 | 0 | 0 | 0 | Career total: 0 | ||
| Overall win–loss | 0–2 | 1–1 | 0–6 | 2–6 | 7–13 | 11–14 | 0 / 42 | 21–42 | 33% |
| Year-end ranking [b] | 438 | 315 | 178 | 110 | 109 | $1,471,315 | |||
| Result | W–L | Date | Tournament | Surface | Opponent | Score |
|---|---|---|---|---|---|---|
| Win | 1–0 | Jun 2024 | WTA 125 Makarska, Croatia | Clay | | 3–6, 6–2, 6–1 |
| Loss | 1–1 | Apr 2025 | WTA 125 Oeiras, Portugal | Clay | | 6–4, 1–6, 2–6 |
| Loss | 1–2 | Oct 2025 | WTA 125 Suzhou, China | Hard | | 6–4, 4–6, 4–6 |
|
|
| Result | W–L | Date | Tournament | Tier | Surface | Opponent | Score |
|---|---|---|---|---|---|---|---|
| Loss | 0–1 | Nov 2019 | ITF Malibu, United States | 25,000 | Hard | | 6–4, 4–6, 4–6 |
| Win | 1–1 | May 2021 | ITF Bonita Springs, United States | 100,000 | Clay | | 6–7(4–7), 7–6(7–2), 6–1 |
| Win | 2–1 | Apr 2022 | ITF Palm Harbor, United States | 100,000 | Clay | | 6–4, 6–3 |
|
|
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|---|
| Loss | 0–1 | Sep 2020 | ITF Prague, Czech Republic | 25,000 | Clay | | | 2–6, 1–6 |
| Season | 2023 | 2024 | Total |
|---|---|---|---|
| Wins | 1 | 1 | 2 |
| # | Player | Rank | Event | Surface | Rd | Score | KVR |
|---|---|---|---|---|---|---|---|
| 2023 | |||||||
| 1. | No. 9 | Australian Open | Hard | 2R | 6–4, 2–6, 6–2 | No. 113 | |
| 2024 | |||||||
| 2. | | No. 6 | Indian Wells | Hard | 2R | 6–4, 6–4 | No. 131 |