Stadium: Centre Round: 25 Ground: Hardcourt outdoor
| Wimbledon Qual | 2017/06/28 16:45 | Grega Zemlja v Teymuraz Gabashvili | 5-7,3-6 |
| Wimbledon Qual | 2017/06/26 16:50 | Ilya Ivashka v Grega Zemlja | 6-7,6-3,4-6 |
| French Open Qual | 2017/05/22 10:45 | Santiago Giraldo v Grega Zemlja | 6-1,6-4 |
| Davis Cup | 2017/04/07 14:30 | Nicolaas Scholtz v Grega Zemlja | 3-6,6-7,7-6,7-6,7-6 |
| Challenger Yokohama | 2017/02/28 05:10 | Blake Mott v Grega Zemlja | 6-2,6-3 |
| Challenger Kyoto | 2017/02/25 02:30 | Yasutaka Uchiyama v Grega Zemlja | 3-6,6-4,6-3 |
| Challenger Kyoto | 2017/02/24 03:05 | Ti Chen v Grega Zemlja | 4-6,4-6 |
| Challenger Kyoto | 2017/02/23 04:20 | Soonwoo Kwon v Grega Zemlja | 3-6,3-6 |
| ITF Portugal F13 | 2017/07/26 09:00 | Grega Boh v Mario Mansilla Diez | 7-6,2-6,4-6 |
| ITF Portugal F13 | 2017/07/24 08:30 | Grega Boh v Sergi Fontcuberta | 1-6,1-6 |
| ITF Portugal F12 | 2017/07/19 10:40 | Clement Larriere v Grega Boh | 6-1,6-2 |
| ITF Portugal F12 | 2017/07/18 08:00 | Antonio Cembellin Prieto v Grega Boh | 6-2,6-2 |
| ITF Portugal F12 | 2017/07/17 08:30 | Felipe Muzzi v Grega Boh | 6-7,5-7 |
| ITF Hungary F5 Qual | 2017/06/17 08:00 | Adam Hecimovic v Grega Boh | 6-2,6-1 |
| ITF Hungary F4 Qual | 2017/06/12 09:50 | Isa Mammetgulyyev v Grega Boh | 6-1,6-1 |
| ITF Hungary F4 Qual | 2017/06/11 11:00 | Lazar Vojinovic v Grega Boh | 6-7,4-6 |