Stadium: TK PALILULA C4 Round: 62 Ground: Clay
| ITF M25 Belgrade | 2021/06/28 10:00 | Bogdan Pavel v Pavle Daljev | 6-0,7-6 |
| ITF M25 Belgrade | 2021/06/27 12:00 | Aziz Ouakaa v Bogdan Pavel | 1-6,2-6 |
| ITF M15 Curtea de Arges | 2020/09/18 06:55 | Bogdan Pavel v Vitaliy Sachko | 4-6,6-3,3-6 |
| ITF M15 Curtea de Arges | 2020/09/17 07:00 | Stefan Palosi v Bogdan Pavel | 4-6,2-6 |
| ITF M15 Curtea de Arges | 2020/09/16 06:55 | Bogdan Pavel v Petru-Alexandru Luncanu | 6-4,6-1 |
| ITF M15 Curtea de Arges | 2020/09/15 06:55 | Vasile Antonescu v Bogdan Pavel | 2-6,3-6 |
| ITF M15 Curtea de Arges | 2020/09/14 08:30 | Michalis Sakellaridis v Bogdan Pavel | 2-6,6-2,9-11 |
| ITF M15 Bucharest | 2020/09/07 08:30 | Franco Agamenone v Bogdan Pavel | 1-6,6-0,13-11 |
| ITF M25 Belgrade | 2021/06/28 10:00 | Martin Zeljenka v Matvey Minin | 7-5,6-3 |
| ITF M25 Belgrade | 2021/06/27 12:00 | Martin Zeljenka v George Gregoriou | 6-1,6-1 |
| ITF M15 Sibenik | 2021/05/17 11:00 | Martin Zeljenka v Martin Breysach | 6-7,3-6 |
| ITF M15 Sibenik | 2021/05/16 07:30 | Joris Hoogland v Martin Zeljenka | 6-7,3-6 |
| ITF M15 Prijedor | 2021/05/09 09:30 | Kristijan Juhas v Martin Zeljenka | 6-1,6-1 |
| ITF M15 Sibenik | 2021/04/19 12:20 | Gorazd Srbljak v Martin Zeljenka | 6-0,6-2 |
| ITF M15 Sibenik | 2021/04/18 10:00 | Martin Zeljenka v Anze Arh | 7-5,1-6,10-3 |
| ITF M15 Szekesfehervar | 2019/09/01 10:30 | Martin Zeljenka v Tomas Liska | 4-6,2-6 |