Stadium: Hard Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF Turkey F1 | 2018/01/08 07:30 | Marc Sieber v Darko Bojanovic | 6-1,6-0 |
| ITF Turkey F1 | 2018/01/07 07:30 | Marc Sieber v Masayoshi Ono | 6-2,6-2 |
| Challenger Bratislava Qual | 2017/11/05 09:00 | Danylo Kalenichenko v Marc Sieber | 7-6,6-3 |
| Challenger Bratislava Qual | 2017/11/04 09:00 | Altug Celikbilek v Marc Sieber | 7-5,1-6,0-6 |
| Challenger Eckental Qual | 2017/10/30 11:20 | Robin Kern v Marc Sieber | 6-4,6-2 |
| Challenger Eckental Qual | 2017/10/29 16:10 | Nikola Cacic v Marc Sieber | 2-6,6-3,1-6 |
| Challenger Eckental Qual | 2017/10/28 17:10 | Andriej Kapas v Marc Sieber | 6-4,4-6,3-6 |
| Challenger Brest Qual | 2017/10/22 14:45 | Andrea Arnaboldi v Marc Sieber | 1-6,6-3,6-3 |
| ITF Pakistan F3 | 2017/12/19 06:35 | Vadim Alekseenko v Enrique Lopez-Perez | 0-6,5-7 |
| ITF Pakistan F2 | 2017/12/13 10:20 | Kunal Anand v Vadim Alekseenko | 7-5,7-5 |
| ITF Pakistan F1 | 2017/12/05 08:45 | Kelsey Stevenson v Vadim Alekseenko | 6-4,7-6 |
| ITF Turkey F44 | 2017/11/23 07:15 | Vadim Alekseenko v Pavel Nejedly | 4-6,6-4,1-6 |
| ITF Turkey F44 | 2017/11/22 09:05 | Jan Zednik v Vadim Alekseenko | 6-1,3-6,2-6 |
| ITF Turkey F43 | 2017/11/15 06:45 | Laurent Rochette v Vadim Alekseenko | 6-4,6-3 |
| ITF Turkey F42 | 2017/11/08 07:15 | Hong Kit Wong v Vadim Alekseenko | 6-2,6-4 |
| ITF Turkey F42 | 2017/11/06 09:00 | Vadim Alekseenko v Linus Krohn | 1-6,6-3,7-6 |