Stadium: Court 2 Round: 1
| Eastern European Championship | 2020/07/28 12:10 | Krstin, Pedja v Nadaf, Hamid Reza | 6-0,6-2 |
| Adria Tour | 2020/06/21 12:00 | Borna Coric v Krstin, Pedja | 4-3,4-3 |
| Adria Tour | 2020/06/20 17:30 | Nino Serdarusic v Krstin, Pedja | 4-3,4-3 |
| Adria Tour | 2020/06/20 14:15 | Novak Djokovic v Krstin, Pedja | 4-3,4-1 |
| Adriatic Tennis Series | 2020/06/19 12:00 | Petrovic, Danilo v Krstin, Pedja | 6-3,6-0 |
| Adriatic Tennis Series | 2020/06/18 17:39 | Matija Pecotic v Krstin, Pedja | 7-5,4-6,0-1 |
| Adriatic Tennis Series | 2020/06/17 14:30 | Gomez-Herrera, Carlos v Krstin, Pedja | 3-6,4-6 |
| Adriatic Tennis Series | 2020/06/16 14:30 | Mili Poljicak v Krstin, Pedja | 2-6,4-6 |
| Eastern European Championship | 2020/07/28 14:35 | Aldin Setkic v Cacic, Nikola | 4-6,6-4,7-6 |
| Eastern European Championship | 2020/07/24 12:00 | Cacic, Nikola v Rajic, Dusan | 7-6,7-6 |
| Eastern European Championship | 2020/07/23 17:50 | Zukas, Matias v Cacic, Nikola | 6-4,4-6,7-5 |
| Eastern European Championship | 2020/07/17 14:00 | Luka Pavlovic v Cacic, Nikola | 6-7,6-7 |
| Eastern European Championship | 2020/07/16 18:00 | Aldin Setkic v Cacic, Nikola | 7-6,7-6 |
| Eastern European Championship | 2020/07/14 10:00 | Tepavac, Marko v Cacic, Nikola | 7-6,6-4 |
| Eastern European Championship | 2020/06/23 10:00 | Laslo Djere v Cacic, Nikola | 6-3,6-3 |
| Eastern European Championship | 2020/06/22 08:00 | Boris Butulija v Cacic, Nikola | 4-6,6-7 |