Yosuke Watanuki 6-1,7-6 Naoki Nakagawa 2017-11-05 02:00
Stadium: Center Court Round: 46
Home History
| Challenger Kobe Qual | 2017/11/04 03:40 | Yosuke Watanuki v Matsumoto, Itsuki | 6-4,6-3 |
| Challenger Ho Chi Minh City | 2017/10/25 06:40 | Akira Santillan v Yosuke Watanuki | 6-3,6-0 |
| Challenger Ho Chi Minh City | 2017/10/24 03:00 | Khabibulin, Timur v Yosuke Watanuki | 4-6,2-6 |
| Ningbo, China | 2017/10/20 06:45 | Yosuke Watanuki v Taro Daniel | 3-6,7-6,3-6 |
| Ningbo, China | 2017/10/19 04:50 | Wu, Di v Yosuke Watanuki | 3-6,3-6 |
| Ningbo, China | 2017/10/17 05:55 | Miomir Kecmanovic v Yosuke Watanuki | 6-4,2-6,6-7 |
| Ningbo, China, Qualifying | 2017/10/16 02:00 | Akira Santillan v Yosuke Watanuki | 2-6,4-6 |
| Ningbo, China, Qualifying | 2017/10/15 03:00 | Xia, Zihao v Yosuke Watanuki | 2-6,6-4,5-7 |
Away History
| Challenger Kobe Qual | 2017/11/04 04:50 | Naoki Nakagawa v Tashiro, Yuga | 6-3,6-1 |
| Shenzhen II, Chine | 2017/10/31 05:00 | Naoki Nakagawa v Duckhee Lee | 1-6,4-6 |
| Challenger Shenzhen 2 Qual | 2017/10/30 03:00 | Naoki Nakagawa v Niesten, Miliaan | 4-6,0-6 |
| Challenger Shenzhen 2 Qual | 2017/10/29 04:10 | Balaji, N. Sriram v Naoki Nakagawa | 4-6,6-3,3-6 |
| Challenger Shenzhen 2 Qual | 2017/10/28 05:30 | Rungkat, Christopher v Naoki Nakagawa | 2-6,6-4,3-6 |
| Challenger Suzhou Qual | 2017/10/22 04:00 | Naoki Nakagawa v Ghedin, Riccardo | 1-6,3-6 |
| USA F33, Singles | 2017/10/11 15:00 | Naoki Nakagawa v Alexei Popyrin | 6-2,6-7,6-7 |
| Challenger Stockton Qual | 2017/09/30 19:35 | Roelofse, Ruan v Naoki Nakagawa | 6-7,6-2,6-1 |