Round: 1
| Adriatic Tennis Series | 2020/06/09 08:00 | Marko Miladinovic v Nemanja Malesevic | 2-6,6-4,6-7 |
| Adriatic Tennis Series | 2020/06/08 11:00 | Nemanja Malesevic v Luka Pavlovic | 6-7,6-2,6-1 |
| ITF M15 Sharm El Sheikh | 2020/02/25 08:00 | Alexis Canter v Nemanja Malesevic | 7-6,0-6,10-8 |
| ITF M15 Sharm El Sheikh | 2020/02/24 08:00 | Daiki Yoshimura v Nemanja Malesevic | 2-6,0-6 |
| ITF M15 Sharm El Sheikh | 2020/02/17 10:00 | Nemanja Malesevic v Piotr Matuszewski | 4-6,4-6 |
| ITF M15 Sharm El Sheikh | 2020/02/16 11:00 | Maurizio Speziali v Nemanja Malesevic | 2-6,6-1,8-10 |
| ITF M15 Sharm El Sheikh | 2020/02/12 09:05 | David Poljak v Nemanja Malesevic | 6-4,6-4 |
| ITF M15 Monastir | 2020/01/21 11:40 | Petros Chrysochos v Nemanja Malesevic | 6-3,6-2 |
| Adriatic Tennis Series | 2020/06/09 12:30 | Boris Butulija v Danilo Petrovic | 0-6,3-6 |
| Challenger de Indian Wells | 2020/03/02 20:45 | Noah Rubin v Danilo Petrovic | 3-6,7-6,6-1 |
| ATP Delray Beach | 2020/02/15 22:15 | Mitchell Krueger v Danilo Petrovic | 6-4,7-6 |
| ATP Nueva York | 2020/02/11 19:30 | Paolo Lorenzi v Danilo Petrovic | 4-6,6-4,6-0 |
| ATP Nueva York | 2020/02/10 18:35 | Bradley Klahn v Danilo Petrovic | 3-6,2-6 |
| ATP Montpellier | 2020/02/03 12:40 | Sergiy Stakhovsky v Danilo Petrovic | 6-2,6-4 |
| ATP Montpellier | 2020/02/02 14:10 | Hiroki Moriya v Danilo Petrovic | 4-6,6-7 |
| Challenger Rennes | 2020/01/25 12:00 | Danilo Petrovic v James Ward | 6-7,6-7 |