Stadium: Court 3 Round: 54 Ground: Hardcourt outdoor
| ITF Russia F3 Qual | 2016/07/03 07:00 | Polyakov, Vladimir v Kalinin, Ivan | 6-4,6-1 |
| Russia F8, Singles Qualifying | 2015/09/06 08:40 | Polyakov, Vladimir v Kalinin, Ivan | 6-3,4-6,6-3 |
| Uzbekistan F2, Singles Qualifying | 2018/04/22 07:30 | Polyakov, Vladimir v 다다바에브, 아지즈 | 6-0,6-1 |
| ITF Uzbekistan F1 | 2018/04/17 10:30 | Polyakov, Vladimir v 티우르네브, 에브게니 | 2-6,2-6 |
| Uzbekistan F1, Singles Qualifying | 2018/04/16 06:20 | Polyakov, Vladimir v 보리시오우크, 마르틴 | 6-0,6-1 |
| Uzbekistan F1, Singles Qualifying | 2018/04/15 08:45 | Polyakov, Vladimir v Khomidov, Sherzod | 6-0,6-0 |
| ITF Kazakhstan F3 | 2018/04/10 07:15 | 미닌, 메트베이 v Polyakov, Vladimir | 6-1,6-0 |
| ITF Russia F3 | 2018/03/13 08:35 | Polyakov, Vladimir v 코토브, 파벨 | 2-6,1-6 |
| ITF Russia F3 | 2018/03/12 07:00 | Polyakov, Vladimir v 아야프, 사가다트 | 6-2,6-3 |
| ITF Russia F3 | 2018/03/11 09:00 | Polyakov, Vladimir v 포고시안, 세르게이 | 7-6,6-3 |
| Uzbekistan F2, Singles Qualifying | 2018/04/22 07:35 | 쿨라바바, 알투르 v Kalinin, Ivan | 2-6,2-6 |
| Uzbekistan F1, Singles Qualifying | 2018/04/16 05:00 | 리우나레비치, 이반 v Kalinin, Ivan | 6-1,6-3 |
| Uzbekistan F1, Singles Qualifying | 2018/04/15 08:00 | 압두말리코브, 쿠모운 v Kalinin, Ivan | 7-6,4-6,2-6 |
| ITF Kazakhstan F3 Qual | 2018/04/09 04:00 | 셈잔, 마레크 v Kalinin, Ivan | 6-4,6-2 |
| ITF Kazakhstan F3 Qual | 2018/04/08 13:00 | Shonigmatov, Kudratilla v Kalinin, Ivan | 2-6,0-6 |
| ITF Russia F3 | 2018/03/12 10:00 | Kushnirovich, Gary v Kalinin, Ivan | 7-6,6-2 |
| ITF Russia F3 | 2018/03/11 07:00 | Kalinin, Ivan v Khaldeev, Mihail | 4-6,6-2,6-2 |
| ITF Russia F2 | 2018/03/03 11:30 | 파블리우첸코브, 알렉산더 v Kalinin, Ivan | 5-7,6-3,7-6 |