Stadium: Court 7 Round: 62 Ground: Clay
| ITF M15 Novi Sad | 2021/07/25 08:15 | Tomas Jirousek v Dusan Obradovic | 6-4,7-5 |
| ITF M15 Poprad | 2021/07/11 07:55 | Damien Wenger v Tomas Jirousek | 6-2,7-5 |
| ITF M15 Poprad | 2021/07/10 08:25 | Tomas Jirousek v Roman Andres Burruchaga | 6-1,6-4 |
| ITF M15 Poprad | 2021/07/09 08:00 | Ignacio Monzon v Tomas Jirousek | 4-6,6-4,2-6 |
| ITF M15 Poprad | 2021/07/08 10:30 | Illya Beloborodko v Tomas Jirousek | 4-6,0-6 |
| ITF M15 Poprad | 2021/07/07 07:55 | Tomas Jirousek v Fermin Tenti | 6-3,0-6,7-5 |
| ITF M25 Wroclaw | 2021/07/01 09:00 | Tomas Jirousek v Oscar Jose Gutierrez | 3-6,2-6 |
| ITF M25 Wroclaw | 2021/06/30 11:10 | Filip Peliwo v Tomas Jirousek | 1-6,2-6 |
| ITF M15 Novi Sad | 2021/07/25 15:00 | Bozo Barun v Alan Postay | 6-2,6-3 |
| UTR Pro Tennis Series Zadar | 2021/07/04 07:00 | Bozo Barun v Warren Sinius | 6-1,6-0 |
| UTR Pro Tennis Series Zadar | 2021/07/03 12:00 | Bozo Barun v Aleksei Khomich | 7-6,6-0 |
| UTR Pro Tennis Series Zadar | 2021/07/02 08:00 | Deni Zmak v Bozo Barun | 6-2,6-2 |
| UTR Pro Tennis Series Zadar | 2021/07/01 14:00 | Arthus De La Bassetiere v Bozo Barun | 7-6,6-2 |
| UTR Pro Tennis Series Zadar | 2021/06/30 12:00 | Ihor Dudun v Bozo Barun | 1-6,1-5 |
| UTR ProTennis Series Zadar | 2021/06/28 09:30 | Vito Tonejc v Bozo Barun | 6-3,3-6,5-3 |
| ITF M15 Sarajevo | 2021/06/02 10:50 | Bozo Barun v Matheus Pucinelli De Almeida | 3-6,2-6 |