| Swiss Open - Damdubbel - Kval | 2019/02/26 09:00 | Rasmus Messerschmidt v Kalle Koljonen | W | 2-1 |
| Swedish Open | 2019/01/19 10:30 | Hashiru Shimono v Rasmus Messerschmidt | L | 2-1 |
| Swedish Open | 2019/01/18 15:00 | Kevin Arokia Walter v Rasmus Messerschmidt | W | 0-2 |
| Giraldilla Int. - Mixed dubbel | 2018/11/22 12:40 | Victor Svendsen v Rasmus Messerschmidt | L | 2-1 |
| Giraldilla Int. - Mixed dubbel | 2018/11/21 18:00 | Max Weisskirchen v Rasmus Messerschmidt | W | 1-2 |
| Giraldilla Int. - Mixed dubbel | 2018/11/04 09:30 | Victor Svendsen v Rasmus Messerschmidt | W | 1-2 |
| Giraldilla Int. - Mixed dubbel | 2018/11/03 16:30 | Alex Lane v Rasmus Messerschmidt | W | 0-2 |
| Giraldilla Int. - Mixed dubbel | 2018/11/03 09:30 | Dimitar Yanakiev v Rasmus Messerschmidt | W | 0-2 |
| Swiss Open - Damdubbel - Kval | 2019/02/26 09:40 | Iskandar Zulkarnain v Jason Anthony Ho-Shue | W | 2-1 |
| Spain Masters | 2019/02/20 16:40 | Iskandar Zulkarnain v Vladimir Malkov | L | 0-2 |
| Swiss Open - Damdubbel - Kval | 2019/01/22 07:00 | Shesar Hiren Rhustavito v Iskandar Zulkarnain | L | 2-0 |
| Swiss Open - Damdubbel - Kval | 2019/01/22 03:00 | Iskandar Zulkarnain v Syabda Perkasa Belawa | W | 2-0 |
| Swiss Open - Damdubbel - Kval | 2019/01/15 09:00 | Tanongsak Saensomboonsuk v Iskandar Zulkarnain | L | 2-1 |
| Swiss Open - Damdubbel - Kval | 2019/01/15 03:50 | Iskandar Zulkarnain v Chico Aura Dwi Wardoyo | W | 2-0 |
| Macau Open | 2018/11/01 10:00 | Guangzu Lu v Iskandar Zulkarnain | L | 2-0 |
| Macau Open | 2018/10/31 03:40 | Iskandar Zulkarnain v Yu Igarashi | W | 2-1 |