Round: 26 Ground: Hardcourt outdoor
| Cupa Davis | 2015/07/17 14:00 | Jerzy Janowicz v Alexandr Dolgopolov | 3-6,4-6,6-7 |
| ATP - Hamburg | 2014/07/16 11:00 | Alexandr Dolgopolov v Jerzy Janowicz | 6-4,6-1 |
| ATP - Cincinnati | 2015/08/18 22:00 | Alexandr Dolgopolov v Bernard Tomic | 6-4,6-1 |
| ATP Cincinnati Qual | 2015/08/16 14:00 | Santiago Giraldo v Alexandr Dolgopolov | 3-6,6-3,4-6 |
| ATP Cincinnati Qual | 2015/08/15 16:05 | James Ward v Alexandr Dolgopolov | 4-6,4-6 |
| ATP - Montreal | 2015/08/11 16:30 | Alexandr Dolgopolov v Grigor Dimitrov | 4-6,5-7 |
| ATP Montreal Qual | 2015/08/08 20:15 | Alexandr Dolgopolov v Dudi Sela | 6-2,3-6,7-6 |
| ATP - Washington | 2015/08/06 22:00 | Alexander Zverev v Alexandr Dolgopolov | 2-6,6-2,6-4 |
| ATP - Washington | 2015/08/06 04:00 | Alexandr Dolgopolov v Ivo Karlovic | 6-4,7-6 |
| ATP - Washington | 2015/08/05 02:35 | Alexandr Dolgopolov v Tim Smyczek | 6-4,6-2 |
| ATP - Cincinnati | 2015/08/19 15:00 | Jared Donaldson v Jerzy Janowicz | 4-6,6-7 |
| ATP - Cincinnati | 2015/08/17 21:05 | Jerzy Janowicz v Gael Monfils | 6-4,7-5 |
| ATP - Montreal | 2015/08/10 18:55 | Jerzy Janowicz v Ivo Karlovic | 4-6,6-7 |
| ATP - Hamburg | 2015/07/30 09:30 | Jerzy Janowicz v Pablo Cuevas | 3-6,6-4,2-6 |
| ATP - Hamburg | 2015/07/27 09:30 | Taro Daniel v Jerzy Janowicz | 4-6,3-6 |
| ATP - Bastad | 2015/07/23 13:30 | Steve Darcis v Jerzy Janowicz | 6-1,6-4 |
| ATP - Bastad | 2015/07/21 15:00 | Andrea Arnaboldi v Jerzy Janowicz | 4-6,5-7 |
| Cupa Davis | 2015/07/19 11:00 | Jerzy Janowicz v Sergiy Stakhovsky | 6-1,7-6,3-6,6-3 |