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Biography
Yasutaka Uchiyama (内山 靖崇, Uchiyama Yasutaka, born 5 August 1992) is a Japanese tennis player playing on the ATP Challenger Tour. He achieved a career-high ATP singles ranking of world No. 78 on 04 November 2019 and doubles ranking of No. 102 on 20 August 2018.
Career
Junior career
As a junior Uchiyama compiled a win/loss record of 99–61 (and 77–56 in doubles), reaching as high as No. 12 in the combined world rankings in March 2010. He reached the final of the 2009 Australian Open Boys' Doubles with Mikhail Biryukov, losing to Francis Casey Alcantara and Hsieh Cheng-peng in the final.
Senior career
Uchiyama has won eight ITF Futures singles titles and reached the final of the Lexington Challenger in August 2015, losing to John Millman in three sets.
Uchiyama made his Davis Cup debut for Japan in February 2013, in the Asia/Oceania Zone Group I first round against Indonesia in Tokyo. In the 2014 Davis Cup World Group first round against Canada in Tokyo, he played the doubles rubber with partner Kei Nishikori, winning over Canadian pair Daniel Nestor and Frank Dancevic. Japan defeated Canada 4-1 to advance to the quarterfinals in the World Group for the first time ever.
ATP career finals
Doubles: 1 (1 title)
| Titles by setting |
|---|
| Legend |
| Grand Slam tournaments (0–0) |
| ATP World Tour Finals (0–0) |
| ATP World Tour Masters 1000 (0–0) |
| ATP World Tour 500 Series (1–0) |
| ATP World Tour 250 Series (0–0) |
| Titles by surface |
| Hard (1–0) |
| Clay (0–0) |
| Grass (0–0) |
| Titles by setting |
| Outdoor (1–0) |
| Indoor (0–0) |
| Grand Slam tournaments (0–0) |
| ATP World Tour Finals (0–0) |
| ATP World Tour Masters 1000 (0–0) |
| ATP World Tour 500 Series (1–0) |
| ATP World Tour 250 Series (0–0) |
| Hard (1–0) |
| Clay (0–0) |
| Grass (0–0) |
| Outdoor (1–0) |
| Indoor (0–0) |
| Result | W–L | Date | Tournament | Tier | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|---|
| Win | Oct 2017 | Japan Open, Japan | 500 Series | Hard | Ben McLachlan | Jamie Murray Bruno Soares | 6–4, 7–6 |
Challenger finals
Singles: 7 (4 titles, 3 runner-up)
| Result | W–L | Date | Tournament | Surface | Opponent | Score |
|---|---|---|---|---|---|---|
| Loss | Aug 2015 | Lexington, United States | Hard | John Millman | 3-6, 6-3, 4-6 | |
| Win | Feb 2017 | Kyoto, Japan | Carpet (i) | Blaž Kavčič | 6–3, 6–4 | |
| Win | Mar 2018 | Yokohama, Japan | Hard | Tatsuma Ito | 2-6, 6-3, 6-4 | |
| Win | Sep 2018 | Zhangjiagang, China | Hard | Jason Jung | 6-2, 6-2 | |
| Loss | Jul 2019 | Granby, Canada | Hard | Ernesto Escobedo | 6-7, 4-6 | |
| Win | Sep 2019 | Shanghai, China | Hard | Wu Di | 6-4, 7-6 | |
| Loss | Nov 2019 | Playford, Australia | Hard | James Duckworth | 6-7, 4-6 |
Doubles: 10 (3 titles, 7 runners-up)
| Result | W–L | Date | Tournament | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|---|
| Loss | Aug 2012 | Qarshi, Uzbekistan | Hard | Brydan Klein | Lee Hsin-han Peng Hsien-yin | 6–7 , 6–4, [4–10] | |
| Loss | May 2013 | Kunming, China | Hard | Go Soeda | Samuel Groth John-Patrick Smith | 4–6, 1–6 | |
| Win | Jan 2014 | Maui, United States | Hard | Denis Kudla | Daniel Kosakowski Nicolas Meister | 6–3, 6–2 | |
| Win | Nov 2014 | Toyota, Japan | Carpet (i) | Toshihide Matsui | Bumpei Sato Yang Tsung-hua | 7-6 , 6-2 | |
| Loss | Mar 2015 | Kyoto, Japan | Carpet (i) | Go Soeda | Benjamin Mitchell Jordan Thompson | 3-6, 2-6 | |
| Loss | Apr 2015 | Saint-Brieuc, France | Hard (i) | Andriej Kapaś | Grégoire Burquier Alexandre Sidorenko | 3-6, 4-6 | |
| Loss | Feb 2016 | Kyoto, Japan | Carpet (i) | Go Soeda | Gong Maoxin Yi Chu-huan | 3-6, 6-7 | |
| Loss | Jun 2016 | Blois, France | Clay | Gong Maoxin | Alexander Satschko Simon Stadler | 3-6, 6-7 | |
| Win | Nov 2017 | Kobe, Japan | Hard (i) | Ben McLachlan | Jeevan Nedunchezhiyan Christopher Rungkat | 4-6, 6-3, [10-8] | |
| Loss | Feb 2018 | Kyoto, Japan | Carpet (i) | Go Soeda | Luke Saville Jordan Thompson | 3-6, 7-5, [6-10] |
Junior Grand Slam finals
Doubles: 1 (1 runner-up)
| Result | Year | Tournament | Surface | Partner | Opponents | Score |
|---|---|---|---|---|---|---|
| Runner-Up | 2009 | Australian Open | Hard | Mikhail Biryukov | Francis Alcantara Hsieh Cheng-peng | 4–6, 2–6 |