Challenger Columbus | 06/12 17:50 | 25 | [333] Evan Song v Yasutaka Uchiyama [184] | 7-6,6-7,4-6 | |
Franska öppna | 05/21 08:00 | 44 | [233] Thiemo De Bakker v Yasutaka Uchiyama [182] | 6-3,7-5 | |
Challenger Busan | 05/11 05:15 | 28 | [95] Ricardas Berankis v Yasutaka Uchiyama [213] | 6-2,7-5 | |
Challenger Busan | 05/10 05:00 | 27 | [213] Yasutaka Uchiyama v Tatsuma Ito [160] | 4-6,6-0,6-3 | |
Challenger Busan | 05/09 07:05 | 26 | [151] Lukas Lacko v Yasutaka Uchiyama [213] | 6-3,4-6,0-6 | |
Challenger Busan | 05/07 03:15 | 25 | [258] Maverick Banes v Yasutaka Uchiyama [213] | 4-6,2-6 | |
Challenger Seoul | 05/03 04:10 | 27 | [227] Yasutaka Uchiyama v Soonwoo Kwon [162] | 4-6,7-6,5-7 | |
Challenger Seoul | 05/02 04:00 | 26 | [227] Yasutaka Uchiyama v Yunseong Chung [271] | 6-4,6-4 | |
Challenger Seoul | 05/01 08:00 | 25 | [453] N.Sriram Balaji v Yasutaka Uchiyama [227] | 7-6,3-6,4-6 | |
Challenger Seoul | 04/29 03:55 | 24 | [265] Cem Ilkel v Yasutaka Uchiyama [227] | 3-6,6-1,3-6 | |
Challenger Anning | 04/16 05:00 | 25 | [226] Yasutaka Uchiyama v Alex Bolt [143] | 6-2,6-7,4-6 | |
Challenger Anning | 04/15 05:50 | 24 | [278] Tristan Lamasine v Yasutaka Uchiyama [226] | 4-6,7-5,5-7 | |
Challenger Taipei | 04/08 07:20 | 24 | [207] Go Soeda v Yasutaka Uchiyama [225] | 6-7,6-4,6-2 | |
Challenger Phoenix | 03/12 21:45 | 24 | [224] Yasutaka Uchiyama v Lukas Lacko [133] | 7-5,4-6,2-6 | |
ATP Indian Wells | 03/06 01:15 | 44 | [95] Ricardas Berankis v Yasutaka Uchiyama [224] | 6-4,6-7,6-2 | |
ATP Delray Beach | 02/16 17:05 | 64 | [190] Tim Smyczek v Yasutaka Uchiyama [172] | 6-4,6-2 | |
ATP New York | 02/10 16:00 | 64 | [207] Ernesto Escobedo v Yasutaka Uchiyama [171] | 4-6,6-3,7-6 | |
Australian Open | 01/07 23:00 | 44 | [180] Sebastian Ofner v Yasutaka Uchiyama [163] | 7-6,7-6 | |
ATP Brisbane | 01/03 03:00 | 27 | [40] Jeremy Chardy v Yasutaka Uchiyama [185] | 6-4,3-6,7-6 | |
ATP Brisbane | 01/02 01:00 | 26 | [185] Yasutaka Uchiyama v Kyle Edmund [14] | 7-6,6-4 | |
ATP Brisbane | 12/31 09:55 | 25 | [185] Yasutaka Uchiyama v Ugo Humbert [102] | 6-4,7-6 | |
ATP Brisbane | 12/30 03:35 | 164 | [143] Marc Polmans v Yasutaka Uchiyama [188] | 2-6,2-6 | |
ATP Brisbane | 12/29 00:00 | 64 | [188] Yasutaka Uchiyama v Bjorn Fratangelo [136] | 7-6,6-4 | |
Challenger Kobe | 11/17 03:00 | 28 | [213] Yasutaka Uchiyama v Tatsuma Ito [163] | 6-4,0-6,4-6 | |
Challenger Kobe | 11/16 03:00 | 27 | [213] Yasutaka Uchiyama v Hiroki Moriya [183] | 6-3,6-2 | |
Challenger Kobe | 11/15 04:35 | 26 | [213] Yasutaka Uchiyama v Tung-Lin Wu [487] | 7-6,6-3 | |
Challenger Kobe | 11/13 03:35 | 25 | [213] Yasutaka Uchiyama v Shintaro Imai [394] | 3-6,6-3,6-2 | |
Challenger Canberra 2 | 10/30 02:15 | 25 | [454] Blake Ellis v Yasutaka Uchiyama [220] | 7-6,6-3 | |
Challenger Traralgon | 10/26 00:00 | 27 | [232] Yasutaka Uchiyama v Yoshihito Nishioka [98] | 1-6,6-4,1-6 | |
Challenger Traralgon | 10/25 02:00 | 26 | [232] Yasutaka Uchiyama v Akira Santillan [277] | 7-6,4-6,6-3 |
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 4 November 2019 and doubles ranking of No. 102 on 20 August 2018. He 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.
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.
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.
He qualified on his seventh attempt at the 2019 Japan Open, his home tournament. As a result, he reached the top 100 at world No. 87 on 21 October 2019.
Ranked No. 241, following his sixth Challenger at the 2024 Busan Open he returned to the top 200 climbing more then 70 positions up in the top 170 on 15 April 2024.