Stadium: Court 3 Round: 44 Ground: Clay
| ITF M15 Bad Waltersdorf | 2023/10/01 09:00 | Manuel Lazic v Matic Dimic | 5-7,5-7 |
| ITF M15 Vienna | 2023/08/30 12:15 | Janos Fekete v Manuel Lazic | 6-3,6-2 |
| ITF M15 Kottingbrunn | 2023/08/14 08:00 | Manuel Lazic v Janos Fekete | 2-6,2-6 |
| ITF M15 Kottingbrunn | 2023/08/13 08:00 | Manuel Lazic v Filip Jeff Planinsek | 4-6,7-6,10-4 |
| ITF M25 Telfs | 2023/07/18 10:05 | Buvaysar Gadamauri v Manuel Lazic | 6-2,6-0 |
| ITF M15 Warmbad-Villach | 2023/05/21 08:00 | Filippo Speziali v Manuel Lazic | 6-3,6-1 |
| ITF M15 Warmbad-Villach | 2023/05/21 07:00 | Aldin Jasarevic v Manuel Lazic | 1-6,0-6 |
| Challenger Mauthausen | 2023/05/07 11:20 | Manuel Lazic v Marius Copil | 3-6,0-6 |
| ITF M15 Antalya | 2024/03/05 09:20 | Nazar Oliynykov v Andrea Fiorentini | 1-6,1-6 |
| ITF M15 Antalya | 2024/03/04 11:25 | Ioannis Kountourakis v Nazar Oliynykov | 1-6,5-7 |
| ITF M15 Antalya | 2024/02/25 07:00 | Federico Campana v Nazar Oliynykov | 7-5,6-4 |
| ITF M25 Antalya | 2024/02/18 07:00 | Nazar Oliynykov v Louroi Martinez | 4-6,2-6 |
| ITF M25 Antalya | 2024/02/15 06:30 | Berk Ilkel v Nazar Oliynykov | 6-4,6-3 |
| ITF M25 Antalya | 2024/02/12 08:00 | Nazar Oliynykov v Ryusuke Horiuchi | 6-2,6-3 |
| ITF M25 Antalya | 2024/02/11 07:00 | Nazar Oliynykov v Morris Kipcak | 6-2,7-6 |
| ITF M25 Antalya | 2024/02/05 12:50 | Nazar Oliynykov v Yaraslav Shyla | 6-3,1-6,8-10 |