| Open de Pologne | 03/23 10:15 | - | Max Weisskirchen v Victor Ørding Kauffmann | - | Walkover | |
| Open de Pologne | 03/22 14:40 | - | Giovanni Toti v Max Weisskirchen | W | 1-2 | |
| Orléans Masters | 03/13 13:20 | 5 | Yu Jen Chi v Max Weisskirchen | L | 2-0 | |
| Orleans Masters Qual | 03/12 13:40 | - | Max Weisskirchen v Joakim Oldorff | - | Walkover | |
| Orleans Masters Qual | 03/12 11:20 | 4 | Meiraba Luwang Maisnam v Max Weisskirchen | W | 0-2 | |
| Open d'Allemagne - Qualif. | 02/27 08:00 | 4 | Max Weisskirchen v Collins Valentine Filimon | L | 0-1 | |
| Open de Suède | 01/19 07:00 | - | Joel König v Max Weisskirchen | - | View | |
| Estonie Int. - | 01/12 14:40 | - | Max Weisskirchen v Enogat Roy | L | 0-2 | |
| Estonie Int. - | 01/12 10:30 | - | Max Weisskirchen v Enrico Asuncion | W | 2-0 | |
| Welsh Int. | 11/30 09:20 | - | Joran Kweekel v Max Weisskirchen | L | 2-0 | |
| Irish Open | 11/16 08:00 | - | Max Weisskirchen v Victor Ørding Kauffmann | - | View | |
| Hylo Open | 11/01 11:50 | 5 | Max Weisskirchen v Tze Yong Ng | L | 0-2 | |
| Hylo Open Qual | 10/31 09:15 | 3 | Max Weisskirchen v Howard Shu | - | home | |
| Abu Dhabi Masters | 10/19 11:55 | 4 | Kiran George v Max Weisskirchen | L | 2-0 | |
| Abu Dhabi Masters | 10/18 12:15 | 5 | Max Weisskirchen v Nachakorn Pusri | W | 2-0 | |
| Arctic Open | 10/11 15:35 | 5 | Max Weisskirchen v Srikanth Kidambi | D | Retired | |
| Arctic Open Qual | 10/10 07:00 | 4 | Arnaud Merkle v Max Weisskirchen | - | Walkover | |
| Scottish Open | 10/06 08:40 | - | S. Sankar Muthusamy Subramanian v Max Weisskirchen | L | 2-1 | |
| Belgian International 2019, MS | 09/14 08:40 | - | Max Weisskirchen v Joakim Oldorff | L | 0-2 | |
| World Championships | 08/21 18:15 | 6 | Max Weisskirchen v Cheuk Yiu Lee | L | 0-2 | |
| Taipei Open Qual | 06/20 01:25 | - | Jhuo-Fu Liao v Max Weisskirchen | L | 2-0 | |
| Slovenia Open | 05/19 13:40 | - | Max Weisskirchen v Svendsen, Victor | L | 0-2 | |
| Dutch Int. - | 04/15 08:10 | - | Max Weisskirchen v Joran Kweekel | - | away | |
| Dutch Int. - | 04/14 17:45 | - | Dimitar Yanakiev v Max Weisskirchen | W | 1-2 | |
| Dutch Int. - | 04/14 11:05 | - | Elias Bracke v Max Weisskirchen | W | 1-2 | |
| Orleans Masters Qual | 04/04 10:00 | 4 | Max Weisskirchen v Burestedt, Felix | - | Cancelled | |
| Masters d'Espagne - Qualif. | 03/28 08:00 | 4 | Max Weisskirchen v Jia Heng Jason Teh | L | 0-2 | |
| Open de Pologne | 03/25 15:20 | - | Max Weisskirchen v Magnus Johannesen | L | 1-2 | |
| Open de Pologne | 03/25 09:40 | - | Max Weisskirchen v Luka Wraber | W | 2-0 | |
| Open de Pologne | 03/24 12:00 | - | Jan Louda v Max Weisskirchen | W | 1-2 |