| ATP Chengdu Qual | 09/23 09:35 | 45 |
[17] Mate Pavic
v
Yasutaka Uchiyama [199] 
|
6-3,5-7,7-6 | |
| Challenger Gwangju | 09/20 01:30 | 25 |
[269] Matthias Bachinger
v
Yasutaka Uchiyama [199]
|
6-3,7-6 | |
| Challenger Zhangjiagang | 09/08 05:00 | 27 |
[187] Yasutaka Uchiyama v
Hiroki Moriya
[213] |
3-6,5-7 | |
| Challenger Zhangjiagang | 09/07 04:35 | 26 |
[187] Yasutaka Uchiyama v
Cheong-Eui Kim
[405] |
6-3,6-1 | |
| Challenger Zhangjiagang | 09/05 04:00 | 25 |
[187] Yasutaka Uchiyama v
Zhizhen Zhang
[481] 
|
6-2,6-1 | |
| US Open Qual | 08/22 19:45 | 44 |
[208] Dennis Novikov
v
Yasutaka Uchiyama [188]
|
6-3,2-6,7-5 | |
| ATP Los Cabos | 08/02 01:40 | 25 |
[162] Yasutaka Uchiyama v
Peter Polansky
[115] |
5-7,6-7 | |
| Challenger Granby | 07/28 20:30 | 27 |
[169] Yasutaka Uchiyama v
Peter Polansky
[118] |
3-6,4-6 | |
| Challenger Granby | 07/27 21:45 | 26 |
[169] Yasutaka Uchiyama v
Ti Chen
[267] |
6-4,6-4 | |
| Challenger Granby | 07/25 22:30 | 25 |
[169] Yasutaka Uchiyama v
Philip Bester
[456] |
6-4,6-4 | |
| Challenger Gatineau | 07/19 17:00 | 26 |
[172] Yasutaka Uchiyama v
Alexander Sarkissian
[255] |
4-6,6-4,5-7 | |
| Challenger Gatineau | 07/18 14:00 | 25 |
[164] Jason Jung
v
Yasutaka Uchiyama [172]
|
3-6,6-7 | |
| Challenger Winnipeg | 07/15 20:20 | 28 |
[186] Yasutaka Uchiyama v
Peter Polansky
[127] |
4-6,6-4,2-6 | |
| Challenger Winnipeg | 07/14 17:25 | 27 |
[290] Max Purcell
v
Yasutaka Uchiyama [186]
|
4-6,0-6 | |
| Challenger Winnipeg | 07/13 17:30 | 26 |
[304] Marcos Giron
v
Yasutaka Uchiyama [186]
|
4-6,6-4,2-6 | |
| Challenger Winnipeg | 07/12 20:05 | 25 |
[310] Sekou Bangoura
v
Yasutaka Uchiyama [186]
|
6-3,4-6,3-6 | |
| Wimbledon Qual | 06/26 10:00 | 44 |
[185] Yasutaka Uchiyama v
Benjamin Becker
[228] |
6-3,3-6,4-6 | |
| Challenger Ilkley Qual | 06/17 11:15 | 45 |
[425] Takanyi Garanganga
v
Yasutaka Uchiyama [179]
|
7-6,2-6,7-6 | |
| ATP Stuttgart Qual | 06/10 09:50 | 45 |
[125] Ruben Bemelmans
v
Yasutaka Uchiyama [181]
|
1-6,6-3,7-6 | |
| Challenger Surbiton Qual | 06/04 11:35 | 45 |
[193] Denis Shapovalov
v
Yasutaka Uchiyama [181]
|
6-3,6-4 | |
| French Open Qual | 05/24 15:45 | 45 |
[92] Norbert Gombos
v
Yasutaka Uchiyama [179]
|
7-6,6-3 | |
| French Open Qual | 05/23 10:10 | 44 |
[177] Daniel Gimeno-Traver
v
Yasutaka Uchiyama [179]
|
6-7,4-6 | |
| Challenger Taipei | 04/18 03:00 | 25 |
[175] Yasutaka Uchiyama v
Tatsuma Ito
[212] |
Retired | |
| Challenger Quanzhou | 03/21 06:35 | 25 |
[178] Yasutaka Uchiyama v
Blaz Kavcic
[136] |
3-6,5-7 | |
| Challenger Shenzhen | 03/15 05:10 | 25 |
[189] Yasutaka Uchiyama v
Uladzimir Ignatik
[163] |
Retired | |
| Challenger Zhuhai | 03/09 02:00 | 26 |
[161] Thomas Fabbiano
v
Yasutaka Uchiyama [189]
|
6-1,6-0 | |
| Challenger Zhuhai | 03/07 05:00 | 25 |
Yasutaka Uchiyama v
Rigele Te
|
1-6,7-6,7-5 | |
| Challenger Zhuhai Qual | 03/06 02:00 | 54 |
[186] Yasutaka Uchiyama v
Lloyd Harris
[277] |
7-5,6-4 | |
| Challenger Zhuhai Qual | 03/05 02:00 | 46 |
Yasutaka Uchiyama v
Anton Zaitcev
|
6-2,6-3 | |
| Challenger Zhuhai Qual | 03/04 02:00 | 45 |
Yasutaka Uchiyama v
Chuhan Wang
|
6-1,6-3 |
Wikipedia - Yasutaka Uchiyama
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 is currently the No. 4 player from Japan.
History
Juniors
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.
2013-2015
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 reached the final of the Lexington Challenger in August 2015, losing to John Millman in three sets.
2019: Best season: Major debut at Wimbledon , two ATP quarterfinals and Top 100
He qualified on his seventh attempt at the 2019 Japan Open, his home tournament, and reached his second ATP Tour quarterfinal (after 2019 Brisbane) with wins over Benoît Paire and Radu Albot. As a result, he reached the top 100 at world No. 87 on 21 October 2019.
2024: Sixth Challenger, third ATP quarterfinal, back to top 150
Ranked No. 241, following his sixth Challenger at the 2024 Busan Open he returned to the top 200 climbing more than 70 positions up in the top 170 on 15 April 2024.
Ranked No. 160 at the 2024 Hangzhou Open, he reached the main draw as a qualifier, and then defeated lucky loser James McCabe and upset top seed Holger Rune, for his second top 20 and joint biggest career win (with world No. 14 Kyle Edmund win in 2019 Brisbane), to reach his third ATP Tour quarterfinal (after Brisbane and Tokyo in 2019).