| UTR Pro Tennis Series Portoroz | 2021/08/25 08:30 | Zitnik, Tilen v Parshutin, Denis | 6-7,6-7 |
| UTR Pro Tennis Series Portoroz | 2021/08/24 07:00 | Zitnik, Tilen v Novikov, Egor | 6-7,4-6 |
| UTR Pro Tennis Series Portoroz | 2021/08/22 08:30 | Maulenov, Timur v Zitnik, Tilen | 6-3,2-6,2-6 |
| UTR Pro Tennis Series Portoroz | 2021/08/21 11:00 | Lawrence Bataljin v Zitnik, Tilen | 6-3,4-6,4-5 |
| UTR Pro Tennis Series Portoroz | 2021/08/20 11:00 | Colin Sinclair v Zitnik, Tilen | 6-3,6-1 |
| UTR Pro Tennis Series Portoroz | 2021/08/18 12:30 | Vehovec, Jan v Zitnik, Tilen | 3-6,5-7 |
| UTR Pro Tennis Series Portoroz | 2021/08/16 11:00 | Aleksa Pisaric v Zitnik, Tilen | 6-3,4-6,6-1 |
| ITF Portugal F22 | 2018/10/21 12:45 | Zitnik, Tilen v Torralbo-Albos, Marcos | 5-7,3-6 |
| UTR Pro Tennis Series Portoroz | 2021/08/24 07:00 | Zmak, Deni v Maulenov, Timur | 7-6,5-1 |
| UTR Pro Tennis Series Portoroz | 2021/08/22 10:00 | Zmak, Deni v Bielinskyi, Oleksandr | 6-2,7-6 |
| UTR Pro Tennis Series Portoroz | 2021/08/21 09:30 | Kolisnyk, Olexiy v Zmak, Deni | 4-6,6-7 |
| UTR Pro Tennis Series Portoroz | 2021/08/20 08:00 | Parshutin, Denis v Zmak, Deni | 3-6,1-5 |
| UTR Pro Tennis Series Portoroz | 2021/08/19 10:35 | Adamson, Alec v Zmak, Deni | 0-6,2-6 |
| UTR Pro Tennis Series Portoroz | 2021/08/17 08:00 | Gal Emersic Potocnik v Zmak, Deni | 1-6,4-6 |
| UTR Pro Tennis Series Portoroz | 2021/08/16 08:00 | Zmak, Deni v Maulenov, Timur | 6-0,6-0 |
| UTR Pro Tennis Series Zadar | 2021/07/04 10:00 | Matija Pecotic v Zmak, Deni | 6-3,6-3 |