Round: 44 Ground: Hardcourt outdoor
| ITF Korea F8 | 2016/08/27 01:00 | Ho-Gi Kang v Seong Jae Han | 7-5,0-6,6-4 |
| ITF Korea F8 | 2016/08/20 01:00 | Seong Jae Han v Shunrou Takeshima | 5-7,3-6 |
| ITF Korea F1 | 2015/05/16 01:00 | Woong-Sun Jun v Seong Jae Han | 6-4,6-0 |
| ITF Turkey F6 | 2017/02/11 09:30 | Ivan Kalinin v Conor Berg | 6-4,2-6,2-6 |
| ITF USA F5 | 2017/01/22 15:00 | Jaume Pla Malfeito v Ivan Kalinin | 6-1,6-1 |
| ITF USA F5 | 2017/01/21 15:00 | Ivan Kalinin v Piotr Zbroja | 1-6,6-2,6-1 |
| ITF USA F5 | 2017/01/20 17:30 | Ivan Kalinin v Isaiah Strode | 6-2,6-2 |
| ITF USA F4 | 2017/01/14 18:30 | Ivan Kalinin v Miomir Kecmanovic | 2-6,1-6 |
| ITF USA F3 | 2017/01/08 17:30 | Tomislav Jotovski v Ivan Kalinin | 6-0,6-0 |
| ITF USA F3 | 2017/01/07 16:30 | Ivan Kalinin v Mark Oljaca | 6-4,6-4 |
| ITF Turkey F47 Qual | 2016/11/20 07:00 | Dan Dowson v Ivan Kalinin | 6-1,6-0 |