Home History
| Challenger Kaohsiung | 2015/09/21 07:40 | Tatsuma Ito v Duckhee Lee | 4-6,7-6,6-3 |
| Challenger Shanghai | 2015/09/08 05:30 | Daniil Medvedev v Duckhee Lee | 6-4,6-0 |
| ITF China F13 | 2015/08/16 01:30 | Duckhee Lee v Di Wu | 6-2,6-3 |
| ITF China F13 | 2015/08/11 06:00 | Duckhee Lee v Yuqing Ning | 6-0,6-0 |
| ITF China F12 | 2015/08/08 03:05 | Arata Onozawa v Duckhee Lee | 6-2,0-6,6-4 |
| ITF China F12 | 2015/08/07 07:00 | Duckhee Lee v Aoxiong Wang | 6-4,6-1 |
| ITF China F12 | 2015/08/04 01:30 | Duckhee Lee v Cheng-Yu Yu | 6-2,7-6 |
| Challenger Padova | 2015/07/02 18:30 | Marco Cecchinato v Duckhee Lee | 6-2,6-2 |
Away History
| WTA Kuala Lumpur | 2015/09/29 09:25 | Radek Stepanek v Yuichi Sugita | 7-6,6-0 |
| WTA Kuala Lumpur Qual | 2015/09/28 05:00 | Yuichi Sugita v Matteo Donati | 6-4,7-6 |
| WTA Kuala Lumpur Qual | 2015/09/27 02:00 | Yuichi Sugita v Andre Begemann | 6-2,6-1 |
| WTA Kuala Lumpur Qual | 2015/09/26 02:00 | Yuichi Sugita v Congsup Congcar | 6-2,6-2 |
| Challenger Shanghai | 2015/09/11 03:55 | Yuichi Sugita v Di Wu | 2-6,6-2,6-7 |
| Challenger Shanghai | 2015/09/10 03:50 | Yuichi Sugita v Nicolas Meister | 6-4,7-6 |
| Challenger Shanghai | 2015/09/08 06:55 | Yuichi Sugita v Runhao Hua | 6-3,7-5 |
| US Open Qual | 2015/08/27 20:30 | Andrey Rublev v Yuichi Sugita | 6-3,6-4 |