| ITF - M15 Alaminos-Larnaca | 04/25 07:00 | 44 | Shunsuke Wakita v Jiri Cizek | 7-5,6-0 | |
| ITF - M15 Alaminos-Larnaca | 04/24 07:00 | 44 | Alexander C Parker v Jiri Cizek | 6-7,6-7 | |
| ITF - M25 Palmanova | 03/13 08:00 | 62 | Jiri Cizek v Ivan Sergeyev | 0-6,2-6 | |
| ITF - M25 Palmanova | 03/12 12:00 | 62 | Nikita Alosha v Jiri Cizek | 5-7,5-7 | |
| ITF - M25 Pardubice | 09/18 11:00 | 62 | Jiri Cizek v John Sperle | 3-6,0-6 | |
| ITF - M25 Most | 05/18 07:55 | 25 | Jiri Cizek v Yannick Wunderlich | 4-6,4-6 | |
| ITF - M25 Most | 05/16 08:00 | 62 | Jiri Cizek v Nikolas Lahky | 6-0,6-0 | |
| ITF - M25 Most | 05/15 08:00 | 62 | Stepan Pecak v Jiri Cizek | 2-6,6-2,14-16 |