| Azerbaijan Int. Qual | 2019/06/06 05:30 | Robert Mann v Brian Yang | L | 0-2 |
| Slovenia Int. Qual | 2019/05/15 09:30 | Alap Mishra v Robert Mann | L | 2-0 |
| Giraldilla Int. XD | 2019/03/14 14:00 | Robert Mann v Daniel Valdes Perez | W | 2-0 |
| Jamaica Int. | 2019/03/07 15:30 | Nicholas Robert Henson Waller v Robert Mann | L | 2-0 |
| Giraldilla Int. XD | 2018/11/21 18:40 | Lucas Claerbout v Robert Mann | L | 2-0 |
| Giraldilla Int. XD | 2018/10/30 19:30 | Luis Enrique Penalver v Robert Mann | L | 2-0 |
| Dutch Open | 2018/10/09 16:55 | June Wei Cheam v Robert Mann | L | 2-0 |
| Swiss Open WD Qual | 2018/05/08 01:55 | Yehezkiel Fritz Mainaky v Robert Mann | L | 2-0 |
| Bulgarian Open | 2019/08/13 15:30 | Adam Mendrek v Jeppe Bruun Christensen | W | 0-2 |
| Bulgarian Open | 2019/08/13 08:50 | Miha Ivanic v Jeppe Bruun Christensen | W | 0-2 |
| Lithuanian Int. | 2019/06/09 10:30 | Jeppe Bruun Christensen v Georgii Karpov | L | 0-2 |
| Lithuanian Int. | 2019/06/09 08:00 | Jeppe Bruun Christensen v Ondrej Kral | W | 2-1 |
| Lithuanian Int. | 2019/06/08 14:30 | Jeppe Bruun Christensen v Axel Henrik Parkhøi | W | 2-0 |
| Latvia Int. | 2019/06/01 09:30 | Aram Mahmoud v Jeppe Bruun Christensen | L | 2-1 |
| Latvia Int. | 2019/05/31 14:00 | Jeppe Bruun Christensen v Oleksandar Shmundyak | W | 2-1 |
| Denmark Int. Qual | 2019/05/09 13:40 | Jeppe Bruun Christensen v Albin Carl Hjelm | W | 2-0 |