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Kei Nishikori

錦織圭 / にしこり けい

Japanese professional tennis player

December 29, 1989 (age 36) ・ Matsue, Shimane, Japan

  • From Matsue, Shimane
  • Professional tennis player
  • US Open runner-up
  • World No. 4
  • Rio Olympics bronze medal
  • IMG
  • Retiring 2026

My Take

Honestly, Kei is the guy who made "a Japanese man in the world's top tier" feel normal instead of impossible, and I still get goosebumps thinking about it. When he made that 2014 US Open final, the whole country was up at 3 a.m. losing their minds, and climbing to world No. 4 against guys built like linebackers? He did it with brains, footwork and that wicked backhand, not brute force. What I love most is the stubbornness. He'd get wrecked by injuries again and again, and every time he'd just claw his way back onto the court. From a kid in Shimane shipped off to Florida at thirteen to a Rio bronze medalist, his whole run is proof that craft and grit beat raw power more often than people admit. Total respect from me.

Overview

Kei Nishikori is a Japanese professional tennis player born on December 29, 1989, in Matsue, Shimane. At age 13 he was selected by the Morrita Masaaki Tennis Fund and traveled to Florida to train at the IMG Academy, turning professional in 2007. He reached the final of the 2014 US Open — the first Asian man in history to reach a Grand Slam singles final — and achieved a career-high ATP ranking of No. 4 in 2015, the highest ever for an Asian male player. At the 2016 Rio Olympics he won a bronze medal in men's singles, Japan's first Olympic tennis medal in 96 years.

1. Profile

Name (English)
Kei Nishikori
Name (Japanese)
錦織圭
Reading
にしこり けい
Born
December 29, 1989 (age 36)
Zodiac / Chinese zodiac
Capricorn / Snake
Origin
Matsue, Shimane, Japan
Blood type
A
Height
178 cm
Agency
IMG (International Management Group)
Active years
2007–2026 (retirement planned)
Occupation
Professional tennis player

2. Background

Elementary school
Private
Junior high
Private
High school
Aomori Yamada High School (correspondence program)
University
Did not attend
Debut
Turned professional in 2007. At age 13, he was selected as a development athlete by the Morrita Masaaki Tennis Fund and traveled to the United States, where he trained at the IMG Academy in Florida.

Awards & achievements

  • 2008 ATP Tour first title (Delray Beach International Tennis Championships) — youngest Asian man to win an ATP title (age 18 years, 1 month)
  • 2012 Rakuten Japan Open champion
  • 2014 US Open runner-up (first Asian man in history to reach a Grand Slam singles final)
  • 2015 ATP World No. 4 career-high ranking (all-time highest for an Asian male player)
  • 2016 Rio Olympics men's singles bronze medal (Japan's first Olympic tennis medal in 96 years)

Timeline

  1. 2003Selected by the Morrita Masaaki Tennis Fund; traveled to the IMG Academy in Florida, USA at age 13
  2. 2007Turned professional
  3. 2008Won his first ATP Tour title at the Delray Beach International Tennis Championships; youngest Asian man to win an ATP title (age 18 years, 1 month)
  4. 2014Reached the US Open men's singles final and finished runner-up; first Asian man in history to reach a Grand Slam singles final
  5. 2015Achieved career-high ATP ranking of World No. 4, the highest ever for an Asian male player
  6. 2016Won bronze medal in men's singles at the Rio Olympics; Japan's first Olympic tennis medal in 96 years
  7. 2018Underwent right elbow surgery and had an extended absence from the tour
  8. 2020Match appearances reduced, partly due to the impact of COVID-19
  9. 2020Announced marriage to Ako Mitsuki (real name: Mai Yamauchi) on December 18
  10. 2021First child born
  11. 2024Second child born

3. Relationships

Spouse
Ako Mitsuki (real name: Mai Yamauchi); married December 2020
Children
2 (gender and names private)
Parents
Father: civil engineer; Mother: homemaker
Siblings
1 older sister

4. Personality

Hobbies

  • Gaming
  • Listening to music

Specialties

  • Tennis

Motto

Private

5. Works & records

CategoryTitleRoleYear
Broadcast2014 US Open Men's Singles FinalRunner-up2014
BroadcastRio Olympics Men's Singles TennisBronze medalist2016
BookKei Nishikori: Return GameSubject2012

7. About this entry

Tags

  • From Matsue, Shimane
  • Professional tennis player
  • US Open runner-up
  • World No. 4
  • Rio Olympics bronze medal
  • IMG
  • Retiring 2026
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.