| ITF Korea F8 | 2016/09/07 03:55 | 김, 영석 v Lee, Dong-Kyu | 6-3,6-3 |
| ITF Korea F8 | 2016/09/06 04:00 | 신, 승훈 v Lee, Dong-Kyu | 0-6,0-6 |
| ITF Korea F7 | 2016/08/30 01:30 | Jun, Woong-Sun v Lee, Dong-Kyu | 5-7,6-4,6-2 |
| ITF Korea F1 | 2016/06/16 02:50 | 남, 지숭 v Lee, Dong-Kyu | 7-5,6-1 |
| ITF Korea F1 | 2016/06/15 03:45 | Kishi, Ryota v Lee, Dong-Kyu | 2-6,2-6 |
| ITF Korea F1 Qual | 2016/06/13 03:00 | Lee, Dong-Kyu v 중, 현일 | 6-1,3-6,6-2 |
| ITF Korea F1 Qual | 2016/06/12 02:00 | Lee, Dong-Kyu v 신, 동휘 | 6-3,6-1 |
| ITF Korea F1 Qual | 2016/06/11 01:00 | Lee, Dong-Kyu v 신, 승훈 | 7-5,4-6,6-0 |
| Indonesia F4, Singles Qualifying | 2017/03/27 09:00 | Susanto, Hendrawan v 바이벨, 니콜라스 | 2-6,0-6 |
| Indonesia F4, Singles Qualifying | 2017/03/26 04:40 | Maroszek, Bartlomiej v Susanto, Hendrawan | 6-4,3-6,4-6 |
| Indonesia F4, Singles Qualifying | 2017/03/25 04:30 | 투르쿠, 미흐네아 로린 스테판 v Susanto, Hendrawan | 3-6,4-6 |
| ITF Indonesia F1 | 2016/08/16 05:00 | 위, 청위 v Susanto, Hendrawan | 6-4,6-1 |