Yokohama CH 2017 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Yuichi Sugita | d. | Soon Woo Kwon | 6-4 2-6 7-6(2) |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Soon Woo Kwon | d. | Tatsuma Ito | 6-4 6-4 |
| Yuichi Sugita | d. | Blake Mott | 4-6 7-6(6) 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Soon Woo Kwon | d. | Andrew Whittington | 6-4 6-4 |
| Tatsuma Ito | d. | Kaito Uesugi | 6-7(3) 6-2 7-6(2) |
| Blake Mott | d. | Brydan Klein | 6-4 6-1 |
| Yuichi Sugita | d. | Ze Zhang | 6-2 6-1 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Soon Woo Kwon | d. | Zhe Li | 7-6(5) 6-3 |
| Andrew Whittington | d. | Takuto Niki | 6-4 7-6(5) |
| Tatsuma Ito | d. | Go Soeda | 6-4 6-1 |
| Kaito Uesugi | d. | Ruben Bemelmans | 6-4 3-6 6-3 |
| Blake Mott | d. | Marc Polmans | 6-4 6-2 |
| Brydan Klein | d. | Marko Tepavac | 6-3 6-4 |
| Ze Zhang | d. | Blaz Kavcic | 6-4 7-6(5) |
| Yuichi Sugita | d. | Di Wu | 6-4 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Zhe Li | d. | Henri Laaksonen | 6-3 7-6(5) |
| Soon Woo Kwon | d. | Jason Jung | 6-3 7-6(2) |
| Takuto Niki | d. | Masato Shiga | 6-1 6-1 |
| Andrew Whittington | d. | Sora Fukuda | 6-7(5) 6-4 6-2 |
| Go Soeda | d. | Hiroki Moriya | 6-4 6-4 |
| Tatsuma Ito | d. | Joris De Loore | 7-6(3) 6-1 |
| Kaito Uesugi | d. | Yasutaka Uchiyama | 6-4 1-6 6-3 |
| Ruben Bemelmans | d. | Lloyd Harris | 6-3 6-4 |
| Blake Mott | d. | Grega Zemlja | 6-2 6-3 |
| Marc Polmans | d. | Cedrik Marcel Stebe | 4-6 7-5 6-0 |
| Brydan Klein | d. | Franko Skugor | 6-3 7-5 |
| Marko Tepavac | d. | Duck Hee Lee | 7-5 6-7(6) 6-1 |
| Ze Zhang | d. | Yosuke Watanuki | 6-3 6-0 |
| Blaz Kavcic | d. | Marinko Matosevic | 4-6 6-0 6-4 |
| Di Wu | d. | Christopher Oconnell | 6-1 6-7(1) 6-3 |
| Yuichi Sugita | d. | Agustin Velotti | 6-4 6-4 |
Qualifying round 3
| Winner | Loser | Score | |
|---|---|---|---|
| Blake Mott | d. | Jumpei Yamasaki | 6-0 6-1 |
| Takuto Niki | d. | Alex Bolt | 6-2 6-4 |
| Brydan Klein | d. | Shuichi Sekiguchi | 7-5 6-2 |
| Soon Woo Kwon | d. | Blaz Rola | 6-4 6-4 |
Qualifying round 2
| Winner | Loser | Score | |
|---|---|---|---|
| Jumpei Yamasaki | d. | Kaito Itsusaki | 6-3 6-3 |
| Blake Mott | d. | Zihao Xia | 6-2 6-4 |
| Takuto Niki | d. | Hiroyasu Ehara | 6-7(8) 6-1 6-3 |
| Alex Bolt | d. | Luke Saville | 7-5 6-3 |
| Shuichi Sekiguchi | d. | Jimmy Wang | 2-6 7-6(8) 6-2 |
| Brydan Klein | d. | Nasa Hatakeyama | 6-3 6-3 |
| Soon Woo Kwon | d. | Kento Takeuchi | 7-6(5) 6-3 |
| Blaz Rola | d. | Evgeny Karlovskiy | 6-2 6-3 |
Qualifying round 1
| Winner | Loser | Score | |
|---|---|---|---|
| Jumpei Yamasaki | d. | Roberto Quiroz | 6-3 3-6 7-5 |
| Kaito Itsusaki | d. | Peter Kobelt | 7-6(9) 7-6(5) |
| Takuto Niki | d. | Axel Michon | 6-2 2-6 7-5 |
| Hiroyasu Ehara | d. | Masamichi Imamura | 6-3 6-4 |
| Alex Bolt | d. | Zhaoyi Cao | 6-3 6-4 |
| Luke Saville | d. | Max Purcell | 4-6 6-3 7-6(2) |
| Shuichi Sekiguchi | d. | Yusuke Takahashi | 4-6 6-3 6-2 |
| Jimmy Wang | d. | Gengo Kikuchi | 6-3 3-6 6-1 |
| Nasa Hatakeyama | d. | Xin Gao | 6-4 7-6(5) |
| Brydan Klein | d. | Renta Tokuda | 2-6 7-5 6-1 |
| Soon Woo Kwon | d. | Yunseong Chung | 7-6(9) 7-5 |
| Kento Takeuchi | d. | Sung Min Han | 6-2 6-4 |
| Evgeny Karlovskiy | d. | Yusuke Watanuki | 6-3 7-6(2) |
| Blaz Rola | d. | Shintaro Imai | 6-4 6-1 |