Estádio: Court Sopra Steria Round: 25 Ground: Clay
| Challenger - Surbiton | 2017/06/08 09:30 | Duckhee Lee v Yuki Bhambri | 3-6,1-6 |
| Open de França - Qualificação | 2017/05/22 15:10 | Ricardo Ojeda Lara v Duckhee Lee | 6-2,6-3 |
| Challenger - Busan | 2017/05/18 05:35 | Duckhee Lee v Soonwoo Kwon | 7-6,6-7,4-6 |
| Challenger - Busan | 2017/05/16 07:20 | Duckhee Lee v Alexander Sarkissian | 6-3,6-2 |
| Challenger - Seul | 2017/05/13 03:35 | Duckhee Lee v Soonwoo Kwon | 3-6,0-6 |
| Challenger - Seul | 2017/05/10 04:25 | Vasek Pospisil v Duckhee Lee | 6-2,6-7,6-7 |
| Challenger - Seul | 2017/05/09 04:00 | Duckhee Lee v Shuichi Sekiguchi | 6-0,6-3 |
| Challenger - Gimcheon | 2017/05/04 06:00 | Thomas Fabbiano v Duckhee Lee | 6-3,6-2 |
| Challenger - Shymkent | 2017/05/23 07:10 | Evgeny Tyurnev v Laurynas Grigelis | 6-4,6-4 |
| Challenger - Samarkand | 2017/05/16 08:15 | Egor Gerasimov v Laurynas Grigelis | 6-4,6-7,6-3 |
| ATP - Istambul - Qualificação | 2017/04/30 09:00 | Laurynas Grigelis v Riccardo Bellotti | 2-6,1-6 |
| ATP - Istambul - Qualificação | 2017/04/29 08:00 | Tobias Kamke v Laurynas Grigelis | 7-5,5-7,1-6 |
| Challenger - Francavilla | 2017/04/24 11:50 | Pedro Sousa v Laurynas Grigelis | 7-6,6-4 |
| ITF - Tunísia F15 | 2017/04/20 08:30 | Laurynas Grigelis v Kirill Dmitriev | 3-6,6-4,2-6 |
| ITF - Tunísia F15 | 2017/04/19 13:15 | Laurynas Grigelis v Francesco Vilardo | 6-3,6-2 |
| Taça Davis | 2017/04/09 08:00 | Nikoloz Basilashvili v Laurynas Grigelis | 6-0,6-1,6-0 |