[122] Andrej Martin 6-4,6-4 Nikola Milojevic [141] 2021-10-01 09:00
Stadium: Estadio CIF Round: 27 Ground: Clay
Head to Head
| Challenger Banja Luka | 2021/09/11 10:00 | Andrej Martin v Nikola Milojevic | 2-6,4-6 |
| Challenger Nanchang | 2019/04/27 05:10 | Andrej Martin v Nikola Milojevic | 6-0,6-4 |
| Challenger Anning | 2019/04/18 03:00 | Andrej Martin v Nikola Milojevic | 1-6,7-6,1-6 |
Home History
| Challenger Lisbon | 2021/09/29 14:10 | Andrej Martin v Goncalo Oliveira | 2-6,6-4,6-3 |
| Challenger Lisbon | 2021/09/27 15:25 | Andrej Martin v Roberto Cid Subervi | 4-6,6-4,6-0 |
| Challenger Ambato | 2021/09/23 15:00 | Alexis Gautier v Andrej Martin | 6-3,7-6 |
| Challenger Ambato | 2021/09/20 18:00 | Oriol Roca Batalla v Andrej Martin | 4-6,6-3,6-7 |
| Challenger Quito | 2021/09/14 19:20 | Andrej Martin v Pol Martin Tiffon | 6-7,5-7 |
| Challenger Banja Luka | 2021/09/11 10:00 | Andrej Martin v Nikola Milojevic | 2-6,4-6 |
| Challenger Banja Luka | 2021/09/10 10:35 | Andrej Martin v Carlos Gomez-Herrera | 7-6,6-3 |
| Challenger Banja Luka | 2021/09/08 15:30 | Andrej Martin v Jonathan Mridha | 6-3,7-5 |
Away History
| Challenger Lisbon | 2021/09/29 09:30 | Constant Lestienne v Nikola Milojevic | 5-7,4-6 |
| Challenger Lisbon | 2021/09/28 09:00 | Sebastian Fanselow v Nikola Milojevic | 4-6,4-6 |
| Challenger Braga | 2021/09/26 09:55 | Thiago Monteiro v Nikola Milojevic | 7-5,7-5 |
| Challenger Braga | 2021/09/25 13:30 | Nikola Milojevic v Nikolas Sanchez Izquierdo | 6-2,6-4 |
| Challenger Braga | 2021/09/24 12:00 | Cedrik-Marcel Stebe v Nikola Milojevic | 3-6,4-6 |
| Challenger Braga | 2021/09/23 11:35 | Santiago Rodriguez Taverna v Nikola Milojevic | 3-6,6-3,5-7 |
| Challenger Braga | 2021/09/21 14:55 | Nuno Borges v Nikola Milojevic | 3-6,6-7 |
| Challenger Banja Luka | 2021/09/12 17:00 | Nikola Milojevic v Juan Manuel Cerundolo | 3-6,1-6 |