Stadium: Hard Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF Turkey F1 | 2018/01/08 07:30 | Sieber, Marc v 보자노비치, 달코 | 6-1,6-0 |
| ITF Turkey F1 | 2018/01/07 07:30 | Sieber, Marc v 오노, 마사요시 | 6-2,6-2 |
| Challenger Bratislava Qual | 2017/11/05 09:00 | 칼레니첸코, 다닐로 v Sieber, Marc | 7-6,6-3 |
| Challenger Bratislava Qual | 2017/11/04 09:00 | 셀리크빌레크, 알투그 v Sieber, Marc | 7-5,1-6,0-6 |
| Eckental, Germany, Qualifying | 2017/10/30 11:20 | 케른, 로빈 v Sieber, Marc | 6-4,6-2 |
| Eckental, Germany, Qualifying | 2017/10/29 16:10 | 차치치, 니콜라 v Sieber, Marc | 2-6,6-3,1-6 |
| Eckental, Germany, Qualifying | 2017/10/28 17:10 | Kapas, Andriej v Sieber, Marc | 6-4,4-6,3-6 |
| Brest, France, Qualifying | 2017/10/22 14:45 | 아르나볼디, 안드레아 v Sieber, Marc | 1-6,6-3,6-3 |
| ITF Pakistan F3 | 2017/12/19 06:35 | Alekseenko, Vadim v 로페즈 페레즈, 엔리크 | 0-6,5-7 |
| Pakistan F2, Singles | 2017/12/13 10:20 | 아난드, 쿠날 v Alekseenko, Vadim | 7-5,7-5 |
| ITF Pakistan F1 | 2017/12/05 08:45 | 스테벤슨, 켈세이 v Alekseenko, Vadim | 6-4,7-6 |
| ITF Turkey F44 | 2017/11/23 07:15 | Alekseenko, Vadim v 네제들리, 파벨 | 4-6,6-4,1-6 |
| ITF Turkey F44 | 2017/11/22 09:05 | Zednik, Jan v Alekseenko, Vadim | 6-1,3-6,2-6 |
| ITF Turkey F43 | 2017/11/15 06:45 | 로체트, 로렌트 v Alekseenko, Vadim | 6-4,6-3 |
| ITF Turkey F42 | 2017/11/08 07:15 | 웡, 홍키트 v Alekseenko, Vadim | 6-2,6-4 |
| ITF Turkey F42 | 2017/11/06 09:00 | Alekseenko, Vadim v Krohn, Linus | 1-6,6-3,7-6 |