| UTR Pro Tennis Series Pazardzhik | 2021/04/09 10:30 | Yanaki Milev v 밀루세브, 플라멘 | 6-3,6-7,2-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/17 09:00 | 자바키안, 유리 v Yanaki Milev | 4-6,2-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/16 06:00 | 키르코브, 바실 v Yanaki Milev | 6-1,6-1 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/15 09:00 | 슬블리아크, 고라즈드 v Yanaki Milev | 6-3,6-2 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/13 10:30 | Vladimir Popov v Yanaki Milev | 4-6,6-4,2-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/12 06:00 | Yanaki Milev v 브라이닌, 알렉산들 | 7-6,4-6,4-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/10 10:30 | 레스쿠레, 마이크 v Yanaki Milev | 4-6,6-3,5-3 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/09 10:30 | Yanaki Milev v 밀루세브, 플라멘 | 6-3,6-7,2-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/08 08:30 | Yanaki Milev v 존콜, 로난 | 5-7,2-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/17 12:00 | Iliyan Radulov v 밀루세브, 플라멘 | 6-3,1-6,2-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/07/15 07:58 | 밀루세브, 플라멘 v Dmitrii Vasilev | 6-1,6-0 |
| ITF M15 Sofia | 2021/07/05 07:00 | 밀루세브, 플라멘 v 세인게지크트, 레오니드 | 3-6,6-3,9-11 |
| ITF M15 Sofia | 2021/07/04 07:30 | 피치온, 안드레아 v 밀루세브, 플라멘 | 6-7,0-6 |
| ITF M15 Skopje | 2021/06/09 09:00 | Li, Hanwen v 밀루세브, 플라멘 | 6-4,6-7,6-4 |
| ITF M15 Skopje | 2021/06/08 07:30 | 밀루세브, 플라멘 v Viktor Jovic | 6-4,7-6 |
| ITF M15 Skopje | 2021/06/07 09:30 | 밀루세브, 플라멘 v 유하스, 크리스티안 | 6-4,2-6,10-6 |
| UTR Pro Tennis Series Pazardzhik | 2021/04/11 08:30 | 자바키안, 유리 v 밀루세브, 플라멘 | 3-6,2-6 |