Stadium: Clay 4 Round: 26 Ground: Clay
| ITF M15 Helsinki MD | 2019/08/24 15:50 | Kossek, Daniel / Smola, Maciej v Ivanov V / Tamm K | 6-4,6-2 |
| ITF M15 Helsinki MD | 2019/08/24 13:55 | Vidal Azorin J F / Weis A v Kossek, Daniel / Smola, Maciej | 6-3,4-6,8-10 |
| ITF M15 Helsinki MD | 2019/08/22 11:45 | Kossek, Daniel / Smola, Maciej v Antinheimo O / Leikola O | 6-0,6-3 |
| ITF M15 Helsinki MD | 2019/08/20 10:00 | Kossek, Daniel / Smola, Maciej v Vasa/Vasa | 4-6,6-3,10-7 |
| Koszalin, Doubles M-ITF-POL-02A | 2019/08/08 12:30 | Kossek, Daniel / Smola, Maciej v Podzus J / Podzus M | 4-6,4-6 |
| Koszalin, Doubles M-ITF-POL-02A | 2019/08/06 14:00 | Kolasinski F / Rocens M v Kossek, Daniel / Smola, Maciej | 5-7,3-6 |
| ITF - M25 Martos - Doubles Hommes | 2019/06/18 17:35 | Kossek, Daniel / Smola, Maciej v Aranzabal M / Canas Garcia J P | 7-5,2-6,8-10 |
| ITF M15 Cancun MD | 2019/03/20 17:30 | Kossek, Daniel / Smola, Maciej v Adams H / Ore J A | 0-6,1-6 |