Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Sharm-el-Sheikh | 2022/03/29 08:00 | Sergey Fomin v Karlo Cubelic | 6-4,6-2 |
| ITF - M15 Sharm-el-Sheikh | 2022/03/27 07:00 | Adrian Arcon v Karlo Cubelic | 0-6,1-6 |
| ITF M25 Trimbach | 2022/03/14 15:25 | Karlo Cubelic v Andre Windler | 6-7,2-6 |
| ITF - M25 Monastir | 2022/03/07 08:00 | Luc Koenig v Karlo Cubelic | 7-5,6-0 |
| ITF - M25 Monastir | 2022/03/06 10:30 | Karlo Cubelic v Yamato Sueoka | 6-2,6-3 |
| ITF - M25 Monastir | 2022/01/04 10:00 | Karlo Cubelic v Matas Vasiliauskas | 7-6,4-6,5-7 |
| ITF - M15 Sharm-el-Sheikh | 2021/11/17 11:15 | Sebastian Prechtel v Karlo Cubelic | 6-4,6-4 |
| ITF - M15 Sharm-el-Sheikh | 2021/11/16 08:00 | Karlo Cubelic v Bang Shuo Yin | 6-4,6-7,11-9 |
| ITF - M15 Sharm-el-Sheikh | 2022/03/29 09:55 | Kristjan Tamm v Cyril Vandermeersch | 6-3,6-3 |
| ITF - M15 Sharm-el-Sheikh | 2022/03/28 07:30 | Kristjan Tamm v Shunsuke Wakita | 6-1,6-3 |
| ITF - M15 Sharm-el-Sheikh | 2022/03/15 09:15 | Kristjan Tamm v Dong Ju Kim | 5-7,6-4,4-10 |
| ITF - M15 Sharm-el-Sheikh | 2022/03/14 10:00 | Kristjan Tamm v Lev Levyatov | 7-6,7-5 |
| ITF - M25 Monastir | 2022/02/21 12:30 | Kristjan Tamm v Joe Misrahi | 6-2,4-6,7-10 |
| ITF - M25 Monastir | 2022/02/21 08:00 | Kristjan Tamm v Hikaru Shiraishi | 7-6,6-3 |
| ITF - M25 Monastir | 2022/02/20 09:00 | Kristjan Tamm v Alberto Morolli | 6-3,6-2 |
| ITF - M15 Monastir | 2022/02/16 09:30 | Andrew Paulson v Kristjan Tamm | 6-2,6-1 |