Stadium: Court 6 Round: 62 Ground: Clay
| UTR Pro Tennis Series Beograd | 2021/07/07 07:30 | Giacomo Revelli v Vukovic, Luka | 6-0,6-0 |
| UTR Pro Tennis Series Beograd | 2021/07/06 09:00 | Milanovic, Dusan v Vukovic, Luka | 6-2,5-2 |
| ITF M25 Belgrade | 2021/06/27 07:00 | Melnic, Vladislav v Vukovic, Luka | 7-5,6-2 |
| ITF - M15 Monastir | 2021/06/06 09:00 | Weightman, Oscar v Vukovic, Luka | 6-4,6-3 |
| ITF - M15 Monastir | 2021/05/31 09:00 | Cyril Vandermeersch v Vukovic, Luka | 7-5,5-7,11-9 |
| ITF - M15 Monastir | 2021/05/24 08:00 | Vukovic, Luka v Seita Watanabe | 6-4,4-6,6-10 |
| ITF - M15 Monastir | 2021/05/23 09:30 | Vukovic, Luka v Kaufmann, Hans Peter | 6-1,6-3 |
| Canada F7, Singles | 2018/09/08 15:00 | Endara, Ivan v Vukovic, Luka | 6-3,6-3 |
| ITF - M15 Antalya | 2021/04/28 10:00 | Jacopo Berrettini v Koray Kirci | 6-2,6-0 |
| ITF - M15 Antalya | 2021/04/27 07:00 | Michalis Sakellaridis v Koray Kirci | 1-6,3-6 |
| ITF - M15 Antalya | 2021/04/26 09:00 | Louroi Martinez v Koray Kirci | 6-7,3-6 |
| ITF - M15 Antalya | 2021/04/25 07:00 | Mirko Lagasio v Koray Kirci | 2-6,6-7 |
| ITF - M15 Antalya | 2021/04/20 08:30 | Koray Kirci v Heyman, Christopher | 1-6,1-6 |
| ITF - M15 Antalya | 2021/03/30 06:45 | Koray Kirci v Hong, Seong Chan | 1-6,1-6 |
| ITF - M15 Antalya | 2021/03/24 07:30 | Georgii Kravchenko v Koray Kirci | 6-3,3-6,6-3 |
| ITF - M15 Antalya | 2021/03/18 08:45 | Nicholas David Ionel v Koray Kirci | 6-0,6-1 |