| ITF M15坎昆 | 07/12 14:00 | 44 | Isaac Nortey v Lazar Markovic | 6-0,6-1 | |
| ITF M15坎昆 | 07/11 15:00 | 44 | Yahir Emiliano Moheno v Lazar Markovic | 3-6,6-1,6-10 | |
| ITF M15坎昆 | 07/10 16:00 | 44 | Lazar Markovic v Lucas Obeid | 6-3,6-2 | |
| ITF M25哈蒙 | 06/06 01:25 | 54 | Victor Putter v Lazar Markovic | 6-3,0-6,10-5 | |
| ITF M25哈蒙资格赛 | 06/04 23:55 | 54 | Lazar Markovic v Amil Dodds | 6-4,6-3 | |
| ITF M25哈蒙 | 05/30 00:00 | 54 | Eric Padgham v Lazar Markovic | 6-2,4-6,10-7 | |
| ITF M25那不勒斯 | 10/27 14:00 | 44 | Lazar Markovic v 安德鲁戴尔 | Walkover |