| Hungarian Int. | 2019/11/01 09:40 | Mads Thogersen v Rasmus Messerschmidt | W | 1-2 |
| Hungarian Int. | 2019/10/31 14:10 | Rasmus Messerschmidt v Lino Munoz | W | 2-0 |
| Dutch Open | 2019/10/08 13:00 | Eetu Heino v Rasmus Messerschmidt | L | 2-1 |
| Belgian Int. | 2019/09/12 08:55 | Rasmus Messerschmidt v Lakshya Sen | L | 0-2 |
| Finnish Open | 2019/04/05 15:00 | Siddharth Pratap Singh v Rasmus Messerschmidt | W | 0-2 |
| Finnish Open | 2019/04/05 07:45 | Felix Burestedt v Rasmus Messerschmidt | W | 0-2 |
| German Open | 2019/02/27 12:30 | Rasmus Messerschmidt v Misha Zilberman | L | 0-2 |
| Swiss Open WD Qual | 2019/02/26 13:00 | Rasmus Messerschmidt v Iskandar Zulkarnain | W | 2-0 |
| Hungarian Int. | 2019/11/01 11:00 | Siddharath Thakur v Vladimir Malkov | W | 2-1 |
| Hungarian Int. | 2019/10/31 14:10 | Miha Ivanic v Siddharath Thakur | W | 1-2 |
| Polish Int. | 2019/09/21 11:20 | Harry Huang v Siddharath Thakur | L | 2-0 |
| Polish Int. | 2019/09/20 13:40 | Cristian Savin v Siddharath Thakur | W | 0-2 |
| Belgian Int. | 2019/09/12 10:40 | Siddharath Thakur v Maxime Moreels | L | 0-2 |
| Hyderabad Open | 2019/08/06 13:30 | Siddharath Thakur v Kwang Hee Heo | L | 0-2 |
| Vietnam Int. | 2019/04/09 09:30 | Giap Chin Goh v Siddharath Thakur | L | 2-0 |
| India Open | 2019/03/27 11:30 | Siddharath Thakur v Suppanyu Avihingsanon | L | 1-2 |