Stadium: CENTRE COURT Round: 25 Ground: Hardcourt indoor
| Challenger Wroclaw Qual | 2017/02/27 14:10 | Marek Jaloviec v Albano Olivetti | 7-5,7-6 |
| Challenger Wroclaw Qual | 2017/02/26 14:00 | Marek Jaloviec v Matej Vocel | 7-6,7-6 |
| Challenger Bergamo Qual | 2017/02/18 08:30 | Marek Jaloviec v Galovic, Viktor | 3-6,4-6 |
| ITF Switzerland F2 | 2017/02/13 13:45 | Marek Jaloviec v Voljacques, Hugo | 7-5,3-6,4-6 |
| ITF Switzerland F1 | 2017/02/07 19:00 | Neuchrist, Maximilian v Marek Jaloviec | 6-3,3-6,6-3 |
| Czech Republic F11, Singles | 2016/12/01 15:00 | Marek Jaloviec v Niels Lootsma | 3-6,6-7 |
| Czech Republic F11, Singles | 2016/11/30 15:40 | Marek Jaloviec v Marek Gengel | 6-3,6-3 |
| Czech Republic F11, Singles | 2016/11/29 14:40 | Marek Jaloviec v Jaensch-Mueller, Vincent | 6-3,6-4 |
| Bergamo, Italy | 2017/02/26 16:00 | Quentin Halys v Janowicz, Jerzy | 4-6,4-6 |
| Bergamo, Italy | 2017/02/25 19:30 | Filip Krajinovic v Janowicz, Jerzy | 3-6,3-6 |
| Bergamo, Italy | 2017/02/24 18:30 | Janowicz, Jerzy v Egor Gerasimov | 6-7,6-3,7-5 |
| Bergamo, Italy | 2017/02/23 20:15 | Janowicz, Jerzy v Mirza Basic | 7-6,6-2 |
| Bergamo, Italy | 2017/02/22 18:30 | Maximilian Marterer v Janowicz, Jerzy | 3-6,4-6 |
| Sofia, Bulgaria | 2017/02/09 16:00 | Grigor Dimitrov v Janowicz, Jerzy | 4-6,6-3,7-5 |
| Sofia, Bulgaria | 2017/02/08 13:00 | Janowicz, Jerzy v Sela, Dudi | 6-4,6-4 |
| Challenger - Quimper | 2017/02/02 20:05 | Adrian Mannarino v Janowicz, Jerzy | 6-4,3-6,6-4 |