| Hong Kong Open 2019, MS, Qualification | 2023/09/12 02:20 | S. Sankar Muthusamy Subramanian v Kalle Koljonen | L | 1-2 |
| Indonesia Masters | 2023/09/05 13:35 | Chi Ting Chen v S. Sankar Muthusamy Subramanian | L | 2-1 |
| US Open 2019, MS | 2023/07/14 22:00 | S. Sankar Muthusamy Subramanian v Lakshya Sen | L | 0-2 |
| US Open 2019, MS | 2023/07/13 22:20 | Misha Zilberman v S. Sankar Muthusamy Subramanian | W | 1-2 |
| US Open 2019, MS | 2023/07/12 15:50 | S. Sankar Muthusamy Subramanian v Nhat Nguyen | W | 2-0 |
| US Open 2019, MS, Qualification | 2023/07/11 18:15 | B.R. Sankeerth v S. Sankar Muthusamy Subramanian | W | 0-2 |
| US Open 2019, MS, Qualification | 2023/07/11 14:50 | Davi Silva v S. Sankar Muthusamy Subramanian | W | 0-2 |
| Taipei Open | 2023/06/21 01:00 | Kanta Tsuneyama v S. Sankar Muthusamy Subramanian | L | 2-0 |
| Belgian International 2019, MS | 2023/09/14 08:40 | Max Weisskirchen v Joakim Oldorff | L | 0-2 |
| World Championships | 2023/08/21 18:15 | Max Weisskirchen v Cheuk Yiu Lee | L | 0-2 |
| Taipei Open Qual | 2023/06/20 01:25 | Jhuo-Fu Liao v Max Weisskirchen | L | 2-0 |
| Open de Slovénie | 2023/05/19 13:40 | Max Weisskirchen v Svendsen, Victor | L | 0-2 |
| Dutch Int. - | 2023/04/15 08:10 | Max Weisskirchen v Joran Kweekel | - | away |
| Dutch Int. - | 2023/04/14 17:45 | Dimitar Yanakiev v Max Weisskirchen | W | 1-2 |
| Dutch Int. - | 2023/04/14 11:05 | Elias Bracke v Max Weisskirchen | W | 1-2 |
| Masters d'Espagne - Qualif. | 2023/03/28 08:00 | Max Weisskirchen v Jia Heng Jason Teh | L | 0-2 |