| Beach Pro Tour Warsaw | 08/31 13:40 | - | Jaroszczak/Lech v Bialokoz/Batrane | 0-2 | |
| Beach Pro Tour Warsaw | 08/31 08:40 | - | Jaroszczak/Lech v Hadar/Lanciano | 2-1 | |
| Beach Pro Tour Warsaw | 08/30 10:20 | - | Nilsson/Andersson v Jaroszczak/Lech | 2-0 | |
| Polish Championship | 08/25 14:00 | - | Lech/Jaroszczak v Brozyniak/Janiak | 12-14 | |
| Polish Championship | 08/25 10:00 | - | Lech/Jaroszczak v Rudol/Florczyk | 13-21 | |
| Orlen Beach Volley Tour | 07/16 12:00 | - | Florczyk/Besarab v Lech/Jaroszczak | 12-15 | |
| Orlen Beach Volley Tour | 07/16 09:57 | - | M. Korycki/Kruk v Lech/Jaroszczak | 15-10 | |
| Beach Pro Tour Madrid | 05/11 09:00 | - | Katriel/Day v Lech/Jaroszczak |
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| Beach Pro Tour The Hague | 12/28 16:25 | - | Jaroszczak/Lech v Cattet/Barthelemy | 21-22 | |
| Beach Pro Tour The Hague | 12/28 08:50 | - | Jaroszczak/Lech v Versteegen/Hogenhout | 2-0 | |
| Beach Pro Tour Warsaw | 09/01 10:00 | - | Donela/Palubinskas v Lech/Jaroszczak | 2-1 | |
| Beach Pro Tour Budapest | 08/13 13:54 | - | Lech/Jaroszczak v Jany/Nemec L. | 5-8 |