Stadium: Svijany Court Round: 26 Ground: Clay
| Challenger Milan MD | 2017/06/30 08:30 | Bednarek T / Pel D v Grigelis L / Kolar Z | 6-2,7-5 |
| Challenger Milan MD | 2017/06/26 16:25 | Grigelis L / Kolar Z v de Waard S / Mclachlan B | 6-3,6-3 |
| Challenger Samarkand MD | 2017/05/19 09:15 | Gunneswaran P / Vardhan V v Grigelis L / Kolar Z | 6-7,3-6 |
| Challenger Samarkand MD | 2017/05/18 11:30 | Grigelis L / Kolar Z v Matsui T / Ramanathan R | 6-3,6-4 |
| Challenger Samarkand MD | 2017/05/17 09:00 | Grigelis L / Kolar Z v Ghedin R / Matsukevich D | 6-1,6-4 |
| Challenger Samarkand MD | 2017/05/15 08:45 | Khassanov R / Shofayziyev S v Grigelis L / Kolar Z | 3-6,4-6 |
| ITF Czech Republic F11 MD | 2016/11/28 13:00 | Sels J / Veldheer M v Jaloviec M / Safranek V | 3-6,1-6 |
| ITF Czech Republic F2 MD | 2016/05/17 12:15 | Hajek P / Motl P v Jaloviec M / Safranek V | 5-7,0-6 |
| ITF Egypt F9 MD | 2015/11/20 14:30 | Jaloviec M / Safranek V v Drzewiecki K / Smola M | 6-3,6-4 |
| ITF Poland F7 MD | 2014/09/03 15:35 | Jaloviec M / Safranek V v Drzewiecki/Walkow | 6-2,6-2 |