| Dutch Open | 2019/10/08 15:15 | Kai Schaefer v Pablo Abian | W | 2-0 |
| Belgian International | 2019/09/13 17:10 | Kai Schaefer v Victor Svendsen | L | 1-2 |
| Belgian International | 2019/09/13 09:25 | Kai Schaefer v Ygor Coelho | W | 2-1 |
| Belgian International | 2019/09/12 17:30 | Kai Schaefer v Toby Penty | W | 2-1 |
| Belgian International | 2019/09/12 13:30 | Kai Schaefer v Felix Burestedt | W | 2-0 |
| Charkiw International | 2019/09/06 07:30 | Eetu Heino v Kai Schaefer | L | 2-0 |
| Weltmeisterschaft | 2019/08/19 08:40 | Guangzu Lu v Kai Schaefer | L | 2-0 |
| US Open | 2019/07/10 23:30 | Kai Schaefer v Xiaodong Sheng | L | 0-2 |
| Vietnam Open | 2019/09/15 06:40 | Feixiang Sun v Sourabh Verma | W | 1-2 |
| Vietnam Open | 2019/09/14 06:40 | Minoru Koga v Sourabh Verma | W | 0-2 |
| Vietnam Open | 2019/09/13 10:40 | Tien Minh Nguyen v Sourabh Verma | W | 0-2 |
| Vietnam Open | 2019/09/12 10:40 | Yu Igarashi v Sourabh Verma | W | 0-2 |
| Vietnam Open | 2019/09/12 04:00 | Kodai Naraoka v Sourabh Verma | W | 0-2 |
| Chinese Taipei Open | 2019/09/05 10:15 | Tien Chen Chou v Sourabh Verma | L | 2-0 |
| Chinese Taipei Open | 2019/09/04 10:40 | Kazumasa Sakai v Sourabh Verma | W | 0-2 |
| Hyderabad Open | 2019/08/11 07:30 | Kean Yew Loh v Sourabh Verma | W | 1-2 |