Stadium: Center Court Round: 62 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2023/11/19 07:00 | Vasil Yehorov v Aleksandar Andic | 6-4,3-6,10-6 |
| ITF M25 Roehampton | 2023/08/06 10:40 | Corey Gaal v Aleksandar Andic | 6-1,6-3 |
| ITF M25 Roehampton | 2023/07/30 09:00 | Aleksandar Andic v Oliver Hague | 1-6,4-6 |
| ITF M25 Roehampton | 2023/07/16 15:10 | Federico Bondioli v Aleksandar Andic | 6-4,6-2 |
| ITF M25 Nottingham | 2023/07/09 12:55 | Sean Hodkin v Aleksandar Andic | 7-6,6-2 |
| ITF M25 Kursumlijska Banja | 2023/05/16 07:00 | Aleksandar Andic v Tadija Radovanovic | 3-6,2-6 |
| ITF M25 Kursumlijska Banja | 2023/05/15 11:20 | Aleksandar Andic v Simeon Latinchev | 7-6,6-3 |
| ITF M15 Monastir | 2023/04/23 08:30 | Thomas George Brun v Aleksandar Andic | 1-6,6-3,10-5 |
| ITF M25 Wichita | 2023/06/12 15:00 | Alex Sklizovic v Marcus McDaniel | 1-6,1-6 |
| ITF M25 Pensacola | 2023/05/15 14:30 | Alex Sklizovic v Alexander Visser | 0-6,2-6 |
| ITF M15 Sunrise | 2023/04/11 16:00 | Alex Sklizovic v Leo Vithoontien | 2-6,4-6 |
| ITF M25 Bakersfield | 2023/03/13 19:30 | Alex Sklizovic v Toby Martin | 0-6,0-6 |
| ITF M25 Decatur | 2022/08/01 14:00 | Jibril Nettles v Alex Sklizovic | 6-2,6-1 |
| ITF M25 Edwardsville | 2022/07/25 14:00 | Christian Lakoseljac v Alex Sklizovic | 6-0,6-2 |
| ITF M15 Los Angeles | 2022/06/26 17:00 | Alex Sklizovic v Jeremy Field | 2-6,3-6 |
| ITF M25 Wichita | 2022/06/14 14:00 | Alex Sklizovic v Avery Zavala | 3-6,5-7 |