| ITF M15 Grodzisk Mazowiecki | 06/05 08:00 | 25 | 바사, 이로 v Filip Kosinski | 6-2,6-3 | |
| Koszalin, Singles Qualifying M-ITF-POL-02A | 09/06 15:10 | 25 | Oskar Grzegorzewski v Filip Kosinski | 6-3,6-3 | |
| ITF M15 Szczawno | 08/30 16:20 | 25 | Filip Kosinski v Lane, Lewie | 4-6,5-7 | |
| ITF M15 Wroclaw | 06/28 12:50 | 25 | Filip Kosinski v 왈킨, 브란던 | 2-6,0-6 |