| Challenger Troisdorf | 05/22 09:30 | 14 | Omar Jasika v Aldin Setkic | Cancelled | |
| Challenger Tunis | 05/17 09:00 | 25 | [273] Gijs Brouwer v Aldin Setkic [376] | 7-6,6-3 | |
| Challenger Tunis | 05/16 09:00 | 19 | [376] Aldin Setkic v Elliot Benchetrit [435] | Walkover | |
| Challenger Zagreb | 05/09 11:00 | 19 | [333] Fabian Marozsan v Aldin Setkic [372] | 4-6,6-4,6-1 | |
| Challenger Zagreb | 05/08 11:30 | 14 | Miguel Damas v Aldin Setkic | 4-6,2-6 | |
| ITF M25 Split | 04/30 09:00 | 28 | Aldin Setkic v Viacheslav Bielinskyi | 2-6,6-7 | |
| ITF M25 Split | 04/29 10:00 | 27 | Tim Sandkaulen v Aldin Setkic | 2-6,6-1,0-6 | |
| ITF M25 Split | 04/28 08:00 | 26 | Dan Alexandru Tomescu v Aldin Setkic | 3-6,3-6 | |
| ITF M25 Split | 04/27 09:25 | 25 | Lukas Pokorny v Aldin Setkic | 2-6,2-6 | |
| Challenger Split | 04/17 10:05 | 14 | [469] Bogdan Bobrov v Aldin Setkic [361] | 3-6,6-1,6-3 | |
| Challenger Sanremo | 04/04 08:00 | 19 | [358] Aldin Setkic v Khumoyun Sultanov [438] | 2-6,1-6 | |
| Challenger Sanremo | 04/03 09:30 | 14 | Aldin Setkic v Alessandro Spadola | 6-1,6-4 | |
| Challenger Lugano | 03/30 12:20 | 26 | [297] Luca Nardi v Aldin Setkic [364] | 6-4,6-4 | |
| Challenger Lugano | 03/29 15:00 | 25 | Aldin Setkic v Remy Bertola | 7-6,6-4 | |
| Challenger Lugano | 03/28 08:00 | 19 | [338] Denis Yevseyev v Aldin Setkic [364] | 3-6,2-6 | |
| Challenger Lugano | 03/27 09:50 | 14 | [439] Yanki Erel v Aldin Setkic [364] | 6-4,4-6,4-6 | |
| Challenger Biel | 03/23 13:25 | 25 | [364] Aldin Setkic v Jurij Rodionov [201] | 3-6,4-6 | |
| Challenger Biel | 03/21 11:30 | 19 | [339] Gijs Brouwer v Aldin Setkic [372] | 6-3,6-4 | |
| Challenger Biel | 03/20 13:20 | 14 | [439] Jakub Paul v Aldin Setkic [372] | 4-6,3-6 | |
| ITF M25 Trimbach | 03/16 11:25 | 25 | Jerome Kym v Aldin Setkic | 7-6,6-4 | |
| Challenger Forli - Kval | 02/20 14:00 | 14 | [384] Aldin Setkic v Jelle Sels [323] | 5-7,5-7 | |
| Challenger Forli | 01/11 17:00 | 25 | [395] Aldin Setkic v Luca Nardi [306] | 6-7,5-7 | |
| Challenger Forli - Kval | 01/10 09:00 | 19 | Aldin Setkic v Calvin Hemery | 6-4,6-7,6-3 | |
| Challenger Forli - Kval | 01/09 10:20 | 14 | [333] Jelle Sels v Aldin Setkic [400] | 6-7,7-6,6-7 | |
| Challenger Forli | 01/04 10:40 | 25 | [400] Aldin Setkic v Christian Harrison [256] | 6-2,5-7,6-7 | |
| Challenger Forli | 01/03 09:00 | 19 | [400] Aldin Setkic v Yan Bondarevskiy [443] | 6-3,7-6 | |
| Challenger Forli | 01/02 09:00 | 14 | Aldin Setkic v Remy Bertola | 4-6,7-5,6-4 | |
| Challenger Forli | 12/10 17:10 | 27 | [418] Luca Nardi v Aldin Setkic [423] | 6-0,6-4 | |
| Challenger Forli | 12/09 16:00 | 26 | [301] Matteo Viola v Aldin Setkic [423] | 1-6,3-6 | |
| Challenger Forli | 12/07 17:30 | 25 | [423] Aldin Setkic v Federico Gaio [153] | 7-5,6-2 |