Stadium: Centre Court Round: 26 Ground: Hardcourt outdoor
| Challenger Taipei | 2017/04/23 07:55 | Tatsuma Ito v Yen-Hsun Lu | 1-6,6-7 |
| Challenger Shenzhen | 2014/04/25 03:00 | Yen-Hsun Lu v Tatsuma Ito | 6-3,7-5 |
| Challenger Ningbo | 2017/10/16 06:00 | Yen-Hsun Lu v Go Soeda | 6-3,4-6,6-4 |
| ATP Shanghai Qual | 2017/10/08 04:00 | Yen-Hsun Lu v Stefanos Tsitsipas | 7-5,6-7,4-6 |
| ATP Shanghai Qual | 2017/10/07 05:30 | Yen-Hsun Lu v Rigele Te | 7-5,6-3 |
| ATP Tokyo | 2017/10/05 04:25 | Richard Gasquet v Yen-Hsun Lu | 6-0,7-6 |
| ATP Tokyo | 2017/10/03 07:30 | Taro Daniel v Yen-Hsun Lu | 1-6,3-6 |
| ATP Chengdu | 2017/09/29 12:50 | Yen-Hsun Lu v Marcos Baghdatis | 3-6,2-6 |
| ATP Chengdu | 2017/09/28 05:00 | Andrey Rublev v Yen-Hsun Lu | 2-6,1-6 |
| ATP Chengdu | 2017/09/26 05:00 | Yen-Hsun Lu v Mikael Ymer | 6-2,6-3 |
| Challenger Ningbo | 2017/10/16 06:10 | Rigele Te v Tatsuma Ito | 3-6,5-7 |
| ATP Tokyo Qual | 2017/09/30 04:40 | Tatsuma Ito v Stefanos Tsitsipas | 6-4,6-7,2-6 |
| Challenger Gwangju | 2017/09/23 01:50 | Tatsuma Ito v Matthias Bachinger | 6-7,3-6 |
| Challenger Gwangju | 2017/09/22 02:00 | Steven Diez v Tatsuma Ito | 2-6,4-6 |
| Challenger Gwangju | 2017/09/20 01:30 | Bradley Klahn v Tatsuma Ito | 5-7,6-1,3-6 |
| Challenger Gwangju | 2017/09/18 01:30 | Marc Polmans v Tatsuma Ito | 1-6,1-6 |
| Challenger Shanghai | 2017/09/13 04:20 | Omar Jasika v Tatsuma Ito | 4-6,6-3,7-5 |
| Challenger Shanghai | 2017/09/12 02:00 | Bradley Klahn v Tatsuma Ito | 6-3,2-6,6-7 |