| Scottish Open | 2019/11/22 17:40 | Adam Mendrek v Jason Anthony Ho-Shue | L | 0-2 |
| Scottish Open | 2019/11/21 20:50 | Abhinav Manota v Adam Mendrek | W | 1-2 |
| Open di Scozia - Qual. | 2019/11/21 14:30 | Yang Yang v Adam Mendrek | W | 1-2 |
| Internazionali d'Ungheria | 2019/10/31 14:40 | Mads Thogersen v Adam Mendrek | L | 2-1 |
| Open d'Olanda | 2019/10/08 15:40 | Daniel Nikolov v Adam Mendrek | L | 2-0 |
| Campionati mondiali | 2019/08/19 16:10 | Felix Burestedt v Adam Mendrek | L | 2-0 |
| Open di Bulgaria | 2019/08/13 15:30 | Adam Mendrek v Jeppe Bruun Christensen | L | 0-2 |
| Hellas Open | 2019/08/09 07:10 | Adam Mendrek v Mads Christophersen | L | 0-2 |
| Internazionali d'Italia | 2019/12/13 14:30 | Luis Enrique Penalver v Ygor Coelho | L | 0-2 |
| Internazionali d'Italia | 2019/12/13 10:00 | Kalle Koljonen v Luis Enrique Penalver | W | 0-2 |
| Internazionali del Galles | 2019/11/28 14:00 | Lukas Resch v Luis Enrique Penalver | L | 2-0 |
| Scottish Open | 2019/11/21 19:50 | Luis Enrique Penalver v Toma Junior Popov | L | 0-2 |
| Open d'Irlanda | 2019/11/14 18:20 | Toma Junior Popov v Luis Enrique Penalver | L | 2-0 |
| Open d'Irlanda | 2019/11/14 10:00 | Raul Must v Luis Enrique Penalver | W | 1-2 |
| Open d'Olanda | 2019/10/09 17:50 | Shifeng Li v Luis Enrique Penalver | L | 2-0 |
| Open d'Olanda | 2019/10/08 13:55 | B.R. Sankeerth v Luis Enrique Penalver | W | 1-2 |