| ITF M15 Kottingbrunn | 08/13 08:00 | 62 | Manuel Lazic v Filip Jeff Planinsek | 4-6,7-6,10-4 | |
| ITF M15 Novi Sad | 07/24 11:15 | 62 | Dusan Milanovic v Filip Jeff Planinsek | 6-4,7-6 | |
| ITF M15 Novi Sad | 07/23 07:00 | 62 | Stefan Vedovelli v Filip Jeff Planinsek | 4-6,3-6 | |
| ITF M25 Padova | 07/10 08:00 | 54 | Gabriele Pennaforti v Filip Jeff Planinsek | 7-6,7-5 | |
| ITF M25 Padova | 07/09 09:00 | 54 | Gian M Di Natale v Filip Jeff Planinsek | 6-4,2-6,3-10 | |
| ITF M15 Celje | 06/28 14:45 | 25 | Eric Vanshelboim v Filip Jeff Planinsek | 6-2,2-6,6-4 | |
| ITF M15 Celje | 06/27 07:00 | 54 | Filip Jeff Planinsek v Jakub Kroslak | 6-3,6-3 | |
| ITF M15 Celje | 06/26 15:45 | 54 | Filip Jeff Planinsek v Jaka Tomazin | 6-4,6-2 | |
| ITF M15 Store | 06/21 10:30 | 25 | Bor Artnak v Filip Jeff Planinsek | 6-0,6-3 | |
| ITF M15 Store | 06/20 08:00 | 54 | Filip Jeff Planinsek v Josip Simundza | 3-6,6-3,10-8 | |
| ITF M15 Store | 06/19 12:20 | 54 | Filip Jeff Planinsek v Tilen Kovac | 6-4,6-2 | |
| ITF M15 Litija | 06/14 12:10 | 25 | Filip Jeff Planinsek v Enrico Dalla Valle | 6-3,6-7,5-7 | |
| ITF M15 Tallahassee | 10/25 14:00 | 25 | William Grant v Filip Jeff Planinsek | 6-0,5-7,6-4 | |
| ITF M25 Radomlje | 07/21 08:00 | 26 | Filip Jeff Planinsek v Nicolas Zanellato | 4-6,3-6 | |
| ITF M25 Radomlje | 07/20 13:00 | 25 | Ergi Kirkin v Filip Jeff Planinsek | 6-7,4-6 | |
| ITF M25 Radomlje | 07/18 09:50 | 54 | Nejc Skorjanc v Filip Jeff Planinsek | 2-6,1-6 | |
| ITF M25 Radomlje | 07/17 12:35 | 54 | Filip Jeff Planinsek v Michalis Sakellaridis | 6-0,6-4 | |
| ITF M15 Litija | 07/14 15:00 | 26 | Filip Jeff Planinsek v Bor Artnak | 6-3,4-6,3-6 | |
| ITF M15 Litija | 07/13 13:00 | 25 | Filip Jeff Planinsek v Jaka Tomazin | 6-1,6-3 | |
| ITF M15 Velenje | 07/09 09:30 | 28 | Vilius Gaubas v Filip Jeff Planinsek | 7-6,7-5 | |
| ITF M15 Velenje | 07/08 12:00 | 27 | Filip Jeff Planinsek v Nemanja Malesevic | 6-4,4-6,6-2 | |
| ITF M15 Velenje | 07/07 09:20 | 26 | Lukas Krainer v Filip Jeff Planinsek | 6-7,5-7 | |
| ITF M15 Velenje | 07/06 11:30 | 25 | Filip Jeff Planinsek v Jan Dimitrijevic | 6-0,6-0 | |
| UTR Pro Tennis Series Slovenia | 06/11 09:00 | - | Janos Fekete v Filip Jeff Planinsek | 6-1,6-7,6-2 | |
| UTR Pro Tennis Series Slovenia | 06/10 12:00 | - | Nik Mikovic v Filip Jeff Planinsek | 2-6,1-6 | |
| UTR Pro Tennis Series Slovenia | 06/10 07:30 | - | Nicholas Campbell v Filip Jeff Planinsek | 1-6,1-5 | |
| UTR Pro Tennis Series Slovenia | 06/07 07:30 | - | Sebastian Dominko v Filip Jeff Planinsek | 1-6,5-7 | |
| UTR Pro Tennis Series Slovenia | 06/06 07:30 | - | Filip Jeff Planinsek v Robert Rumler | 6-4,5-7,6-2 | |
| ITF M15 Porec | 03/07 14:30 | 62 | Filip Jeff Planinsek v Maxime Mora | 0-6,3-6 | |
| Challenger Portoroz | 08/12 08:00 | 166 | Tomas Lipovsek Puches v Filip Jeff Planinsek | 6-3,6-1 |