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