| Czech Open MD | 2019/09/27 18:00 | Corvee S / Villeger W v Pietryja P / Rudzinski J | W | 0-2 |
| Polish Int. MD | 2019/09/20 15:40 | Boichinov P / Makarski S v Pietryja P / Rudzinski J | L | 2-1 |
| Belarus Int. MD | 2019/08/31 16:00 | Clare M / Flynn M v Pietryja P / Rudzinski J | L | 2-0 |
| Belarus Int. MD | 2019/08/31 12:20 | Harrbacka C / Z-Bexell M v Pietryja P / Rudzinski J | W | 0-2 |
| Giraldilla Int. XD | 2018/09/28 16:30 | Gicquel T / Labar R v Pietryja P / Rudzinski J | L | 2-0 |
| Giraldilla Int. XD | 2018/09/28 10:10 | Hess D / Pistorius J v Pietryja P / Rudzinski J | W | 1-2 |
| Giraldilla Int. XD | 2018/09/22 08:00 | Pietryja P / Rudzinski J v Kulla S / Lang P | L | 1-2 |
| Giraldilla Int. XD | 2018/09/21 13:25 | Baldursson J / Broddason E I v Pietryja P / Rudzinski J | W | 0-2 |
| Polish Int. MD | 2019/09/21 12:00 | van Der Lecq T / Jille D v Hubacek M / Kulisek V | L | 2-0 |
| Croatian Int. MD | 2019/04/19 18:00 | Doder A / Bjelan I v Hubacek M / Kulisek V | W | 0-2 |