| ITF Turkey F37 | 09/30 12:00 | 62 | Brtnicky, Filip v Kawakami, Rimpei | Retired | |
| ITF Czech Republic F3 | 06/01 10:20 | 26 | Bossel, Adrien v Brtnicky, Filip | 6-2,6-4 | |
| ITF Czech Republic F3 | 05/30 08:00 | 25 | Brtnicky, Filip v Marek Jaloviec | 7-5,6-3 | |
| Turkey F15, Singles Qualifying | 04/17 07:30 | 62 | Statzberger, Thomas v Brtnicky, Filip | 6-1,6-2 | |
| Turkey F15, Singles Qualifying | 04/16 07:00 | 62 | Iordache, Sorin Andrei v Brtnicky, Filip | 2-6,1-6 | |
| Turkey F14, Singles Qualifying | 04/12 07:30 | 25 | Musialek, Alexis v Brtnicky, Filip | 7-6,6-0 | |
| Turkey F14, Singles Qualifying | 04/10 07:30 | 62 | Numajiri, Keisuke v Brtnicky, Filip | 1-6,3-6 | |
| Turkey F14, Singles Qualifying | 04/09 07:00 | 62 | Sandro Kopp v Brtnicky, Filip | 1-6,1-6 | |
| Turkey F14, Singles Qualifying | 04/08 09:00 | 62 | Kirk, Owen v Brtnicky, Filip | 2-6,1-6 | |
| ITF Croatia F3 | 03/23 10:00 | 26 | Jurij Rodionov v Brtnicky, Filip | 6-2,6-0 | |
| ITF Croatia F3 | 03/21 10:40 | 25 | Brtnicky, Filip v Kaichi Uchida | 5-7,6-3,6-1 | |
| ITF Croatia F3 | 03/20 09:00 | 60 | Ternar, Tomislav v Brtnicky, Filip | 4-6,3-6 |