Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Sozopol | 2021/10/04 07:00 | 보지크, 얀 v Penev, Ivan | 3-6,7-5,10-2 |
| ITF M15 Sozopol | 2021/10/03 07:00 | 보지크, 얀 v Gianluca Coloma-Heck | 6-1,7-5 |
| ITF M15 Vyshkovo | 2021/09/24 10:00 | 보지크, 얀 v 마다라즈, 겔게리 | 1-6,5-7 |
| ITF M15 Vyshkovo | 2021/09/23 14:35 | 보치, 로렌조 v 보지크, 얀 | 5-7,7-5,3-6 |
| ITF M15 Vyshkovo | 2021/09/23 07:50 | 캠파나, 페데리코 v 보지크, 얀 | 1-6,6-7 |
| UTR Pro Tennis Series Ricany | 2021/09/19 07:00 | 보지크, 얀 v 레세크, 도미니크 | 6-3,6-4 |
| UTR Pro Tennis Series Ricany | 2021/09/18 11:30 | 잘로비에스, 마크 v 보지크, 얀 | 3-6,0-0 |
| UTR Pro Tennis Series Ricany | 2021/09/17 09:00 | 클로에클러, 미가엘 v 보지크, 얀 | 2-6,3-6 |
| ITF M15 Sozopol | 2021/09/13 07:00 | 밀루세브, 플라멘 v Nikola Kolyachev | 6-4,6-3 |
| ITF M25 Pitesti | 2021/08/02 06:00 | Nikola Kolyachev v 온티카, 코스민 | 7-5,0-6,4-10 |
| ITF M15 Sofia | 2021/07/05 07:00 | 론카델리, 프란코 v Nikola Kolyachev | 6-4,6-1 |
| ITF M15 Sofia | 2021/07/04 07:30 | Nikola Kolyachev v Llanes, Francisco | 6-2,6-7,10-1 |