Kristie Hyerim Ahn (born June 15, 1992) is an American former professional tennis player.

Kristie Ahn
Full nameKristie Hyerim Ahn
Country (sports) United States
ResidenceUpper Saddle River, New Jersey
Born (1992-06-15) June 15, 1992 (age 32)
Flushing, New York
Height5 ft 5 in (1.65 m)[1]
Turned proMay 2008
RetiredMarch 2022
PlaysRight-handed (two-handed backhand)
Prize moneyUS$ 1,236,893
Singles
Career record236–182
Career titles7 ITF
Highest rankingNo. 87 (September 30, 2019)
Grand Slam singles results
Australian Open1R (2018, 2020)
French Open1R (2020)
Wimbledon2R (2021)
US Open4R (2019)
Doubles
Career record57–57
Career titles2 ITF
Highest rankingNo. 199 (April 24, 2017)
Grand Slam doubles results
WimbledonQ1 (2017)
US Open1R (2009, 2017)

In her career, she won seven singles and two doubles titles on the ITF Circuit. On 30 September 2019, she reached her best singles ranking of world No. 87. Her first appearance at a Grand Slam tournament was at 16 at the 2008 US Open.[2] In 2019, she was given a wildcard bid[3] and reached the fourth round of the US Open where she became the first Asian American woman to make the round of 16 at a Grand Slam tournament since Lilia Osterloh accomplished the feat in 2000.

Ahn is of Korean descent and was born in Flushing Hospital, having later lived in Englewood Cliffs, N.J.[4] She graduated from Stanford University in 2014 with a degree in Science, Technology and Society. She played on the Stanford women's tennis team from 2010 to 2014 and was an All-American in singles, ITA National Rookie of the Year, and Pac-10 Championships singles champion.[5]

Performance timelines

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Key
W  F  SF QF #R RR Q# P# DNQ A Z# PO G S B NMS NTI P NH
(W) winner; (F) finalist; (SF) semifinalist; (QF) quarterfinalist; (#R) rounds 4, 3, 2, 1; (RR) round-robin stage; (Q#) qualification round; (P#) preliminary round; (DNQ) did not qualify; (A) absent; (Z#) Davis/Fed Cup Zonal Group (with number indication) or (PO) play-off; (G) gold, (S) silver or (B) bronze Olympic/Paralympic medal; (NMS) not a Masters tournament; (NTI) not a Tier I tournament; (P) postponed; (NH) not held; (SR) strike rate (events won / competed); (W–L) win–loss record.
To avoid confusion and double counting, these charts are updated at the conclusion of a tournament or when the player's participation has ended.

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.[6]

Singles

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Tournament 2008 2009 ... 2016 2017 2018 2019 2020 2021 2022 SR W–L Win %
Grand Slam tournaments
Australian Open A A Q1 A 1R Q2 1R A 0 / 2 0–2 0%
French Open A A Q2 Q2 Q1 Q1 1R Q1 0 / 1 0–1 0%
Wimbledon A A A Q3 Q2 1R NH 2R 0 / 2 1–2 33%
US Open 1R Q2 Q3 Q2 Q2 4R 1R Q1 0 / 3 3–3 50%
Win–loss 0–1 0–0 0–0 0–0 0–1 3–2 0–3 1–1 0 / 8 4–8 33%
WTA 1000
Indian Wells Open A A A A Q2 A NH A 0 / 0 0–0  – 
Miami Open A A A A Q1 A NH Q2 0 / 0 0–0  – 
Canadian Open A A A A A A NH Q2 0 / 0 0–0  – 
Cincinnati Open NT1 A A A A Q1 Q2 Q1 0 / 0 0–0  – 
Pan Pacific / Wuhan Open[a] A A A Q1 A A NH 0 / 0 0–0  – 
China Open NT1 A A Q1 A Q1 NH 0 / 0 0–0  – 
Career statistics
Tournaments 1 0 0 5 6 7 5 4 Career total: 29
Titles 0 0 0 0 0 0 0 0 Career total: 0
Finals 0 0 0 0 0 0 0 0 Career total: 0
Overall win–loss 0–1 0–0 0–0 4–5 1–6 9–7 0–5 2–4 0 / 29 16–29 36%
Year-end ranking[b] 443 345 220 106 196 91 108 252 $1,069,413

ITF Circuit finals

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Singles: 13 (7 titles, 6 runner–ups)

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Legend
$80,000 tournaments
$50/60,000 tournaments
$25,000 tournaments
$10,000 tournaments
Finals by surface
Hard (6–5)
Clay (1–1)
Result W–L    Date    Tournament Tier Surface Opponent Score
Win 1–0 May 2008 ITF Landisville, United States 10,000 Hard   Rebecca Marino 6–3, 2–6, 6–3
Win 2–0 Jun 2008 ITF Houston, United States 10,000 Hard (i)   Chan Chin-wei 7–6(7), 0–6, 7–6(2)
Win 3–0 Mar 2009 ITF Hammond, United States 25,000 Hard   Sophie Ferguson 0–6, 6–4, 6–4
Loss 3–1 May 2010 Carson Challenger, United States 50,000 Hard   CoCo Vandeweghe 1–6, 3–6
Win 4–1 May 2015 ITF Changwon, South Korea 25,000 Hard   Lee Ye-ra 6–3, 3–2 ret.
Win 5–1 Aug 2015 Winnipeg Challenger, Canada 25,000 Hard   Sharon Fichman 6–2, 7–5
Loss 5–2 Apr 2016 ITF Changwon, South Korea 25,000 Hard   Susanne Celik 2–6, 0–6
Loss 5–3 Nov 2016 Scottsdale Challenge, United States 50,000 Hard   Beatriz Haddad Maia 6–7(4), 6–7(2)
Win 6–3 Apr 2017 Dothan Pro Classic, United States 60,000 Clay   Amanda Anisimova 1–6, 6–2, 6–2
Loss 6–4 May 2017 Open Saint-Gaudens, France 60,000 Clay   Richèl Hogenkamp 2–6, 4–6
Win 7–4 Nov 2017 Tyler Pro Challenge, United States 80,000 Hard   Danielle Collins 6–4, 6–4
Loss 7–5 Aug 2018 Landisville Challenge, United States 60,000 Hard   Madison Brengle 4–6, 0–1 ret.
Loss 7–6 Feb 2019 Rancho Santa Fe Open, United States 25,000 Hard   Nicole Gibbs 3–6, 3–6

Doubles: 6 (2 titles, 4 runner–ups)

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Legend
$80,000 tournaments
$50/60,000 tournaments
$25,000 tournaments
Finals by surface
Hard (0–2)
Clay (2–1)
Carpet (0–1)
Result W–L    Date    Tournament Tier Surface Partner Opponents Score
Win 1–0 May 2010 Raleigh Challenger, United States 50,000 Clay   Nicole Gibbs   Alexandra Mueller
  Ahsha Rolle
6–3, 6–2
Loss 1–1 Aug 2015 Winnipeg Challenger, Canada 25,000 Hard   Lorraine Guillermo   Sharon Fichman
  Jovana Jakšić
2–6, 1–6
Loss 1–2 Oct 2015 Toronto Challenger, Canada 50,000 Hard (i)   Fanny Stollár   Sharon Fichman
  Maria Sanchez
2–6, 7–6(6), [6–10]
Win 2–2 Apr 2017 ITF Indian Harbour Beach, US 80,000 Clay   Quinn Gleason   Laura Pigossi
  Renata Zarazúa
6–3, 6–2
Loss 2–3 Apr 2017 Dothan Pro Classic, US 60,000 Clay   Lizette Cabrera   Emina Bektas
  Sanaz Marand
3–6, 6–1, [2–10]
Loss 2–4 May 2019 Fukuoka International, Japan 60,000 Carpet   Alison Bai   Naomi Broady
  Heather Watson
w/o

Notes

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  1. ^ In 2014, the Pan Pacific Open was downgraded to a Premier event and replaced by the Wuhan Open. The Premier 5 tournaments were reclassified as WTA 1000 tournaments in 2021.
  2. ^ 2010: WTA ranking–507, 2011: WTA ranking–N/A, 2012: WTA ranking–704, 2013: WTA ranking–719, 2014: WTA ranking–650, 2015: WTA ranking–208.

References

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  1. ^ "Women's Tennis - 2013-14 Women's Tennis Roster". Stanford University Athletics – Official Athletics Website. Stanford University. Retrieved September 3, 2019.
  2. ^ Rothenberg, Ben (September 2, 2019). "For Kristie Ahn, Kind Words From Deep in Her Past". The New York Times. ISSN 0362-4331. Retrieved September 4, 2019.
  3. ^ "Surprising American wild card Kristie Ahn soaking in her US Open run". ESPN.com. September 2, 2019. Retrieved September 4, 2019.
  4. ^ Lewis, Brian (September 3, 2019). "Kristie Ahn keeps her career alive despite US Open defeat". New York Post. Retrieved September 4, 2019.
  5. ^ "Kristie Ahn – Women's Tennis".
  6. ^ "Kristie Ahn [USA] | Australian Open". ausopen.com.
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