Stadium: Court 3 Round: 44 Ground: Clay
| ITF M15 Targu Mures | 2019/09/16 13:00 | Radu Mihai Papoe v Lazar Vojinovic | 6-4,7-5 |
| ITF M15 Targu Mures | 2019/09/15 07:00 | Andrej Popovic v Lazar Vojinovic | 3-6,6-3,5-10 |
| ITF M25 Pitesti | 2019/08/12 08:30 | Lazar Vojinovic v Nicholas David Ionel | 1-6,2-6 |
| ITF M15 Novi Sad | 2019/07/29 10:30 | Ljubomir Celebic v Lazar Vojinovic | 6-2,6-2 |
| ITF Serbia F5 | 2018/09/05 13:10 | Marcell Bartakovics v Lazar Vojinovic | 6-4,6-4 |
| ITF Netherlands F1 Qual | 2018/06/24 09:00 | Tim Van Der Horst v Lazar Vojinovic | 7-5,2-6,6-2 |
| ITF Hungary F3 Qual | 2018/05/20 08:00 | Lazar Vojinovic v Matej Maruscak | 3-6,3-6 |
| ITF Bosnia and Herzegovina F1 | 2018/05/17 09:40 | Lazar Vojinovic v Juan Pablo Paz | 1-6,1-6 |
| ITF M25 Jounieh | 2019/09/25 15:35 | Sergis Kyratzis v Peter Goldsteiner | 1-6,7-6,1-6 |
| ITF M25 Jounieh | 2019/09/24 08:45 | Sergis Kyratzis v Aristotelis Thanos | 5-7,7-6,12-10 |
| ITF M25 Jounieh | 2019/09/23 11:00 | Sergis Kyratzis v Omar Elkadi | 6-2,6-4 |
| ITF M25 Poznan | 2019/08/20 08:00 | Dominik Nazaruk v Sergis Kyratzis | 7-6,4-6,10-6 |
| ITF M25 Poznan | 2019/08/19 08:00 | Michal Bedra v Sergis Kyratzis | 2-6,3-6 |
| ITF M15 Baja | 2019/08/15 10:30 | Sergis Kyratzis v Mate Valkusz | 3-6,2-6 |
| ITF M15 Baja | 2019/08/14 13:00 | Sergis Kyratzis v Mark Keki | 6-2,6-3 |
| ITF M15 Baja | 2019/08/13 09:50 | Andrej Krajcik v Sergis Kyratzis | 2-6,6-7 |