Stadium: Centre Court Round: 25 Ground: Hardcourt outdoor
| Wimbledon | 2017/07/03 10:30 | Simone Bolelli v Yen-Hsun Lu | 6-3,1-6,6-3,6-4 |
| French Open | 2017/05/29 09:00 | Yen-Hsun Lu v Sergiy Stakhovsky | 3-6,4-6,6-7 |
| Challenger Busan | 2017/05/18 03:30 | Yen-Hsun Lu v Raymond Sarmiento | 4-6,6-4,6-3 |
| Challenger Busan | 2017/05/16 01:30 | Yen-Hsun Lu v Ti Chen | 6-4,6-4 |
| Challenger Seoul | 2017/05/08 05:30 | Yen-Hsun Lu v Yunseong Chung | 3-6,4-6 |
| Challenger Gimcheon | 2017/05/03 02:00 | Yen-Hsun Lu v Marco Chiudinelli | 3-6,1-6 |
| Challenger Gimcheon | 2017/05/01 06:00 | Yen-Hsun Lu v Prajnesh Gunneswaran | 6-2,6-2 |
| Challenger Taipei | 2017/04/23 07:55 | Tatsuma Ito v Yen-Hsun Lu | 1-6,6-7 |
| ITF Korea F5 | 2017/06/30 02:00 | Tae-Woo Lee v Cheong-Eui Kim | 6-4,1-6,7-6 |
| ITF Korea F5 | 2017/06/29 03:20 | Jae-Min Seol v Cheong-Eui Kim | 3-6,4-6 |
| ITF Korea F5 | 2017/06/28 04:15 | Dong-Kyu Lee v Cheong-Eui Kim | 1-6,6-3,3-6 |
| ITF Korea F4 | 2017/06/25 03:00 | Hong Chung v Cheong-Eui Kim | 6-1,6-3 |
| ITF Korea F4 | 2017/06/24 03:35 | Young Seok Kim v Cheong-Eui Kim | 4-6,3-6 |
| ITF Korea F4 | 2017/06/23 03:30 | Yunseong Chung v Cheong-Eui Kim | 5-7,6-7 |
| ITF Korea F4 | 2017/06/22 02:00 | Jung-Woong Na v Cheong-Eui Kim | 6-4,2-6,1-6 |
| ITF Korea F4 | 2017/06/20 04:30 | Sang Yeop Kim v Cheong-Eui Kim | 0-6,2-6 |