| Swiss Open - Frauendoppel - Qualifikation | 2019/02/19 13:20 | Mohamed A Belarbi v Iikka Heino | W | 0-2 |
| Swiss Open - Frauendoppel - Qualifikation | 2019/02/19 11:35 | Iikka Heino v Milan Ludik | W | 2-1 |
| Estonian International | 2019/01/11 10:30 | Iikka Heino v Leo Rossi | L | 1-2 |
| Giraldilla International - Gemischtes Doppel | 2018/11/02 17:20 | Zvonimir Durkinjak v Iikka Heino | L | 2-1 |
| Giraldilla International - Gemischtes Doppel | 2018/09/23 09:20 | Iikka Heino v Kai Schaefer | L | 0-2 |
| Giraldilla International - Gemischtes Doppel | 2018/09/22 12:45 | Iikka Heino v Leon Seiwald | W | 2-1 |
| Giraldilla International - Gemischtes Doppel | 2018/09/21 15:10 | Dmytro Zavadsky v Iikka Heino | W | 1-2 |
| Giraldilla International - Gemischtes Doppel | 2018/09/21 10:30 | Bodhit Joshi v Iikka Heino | W | 0-2 |
| Indonesia Masters | 2019/01/23 05:40 | Viktor Axelsen v Subhankar Dey | L | 2-1 |
| Swiss Open - Frauendoppel - Qualifikation | 2019/01/22 08:09 | Subhankar Dey v Daniel Fan | W | 2-0 |
| Swiss Open - Frauendoppel - Qualifikation | 2019/01/15 03:50 | Tanongsak Saensomboonsuk v Subhankar Dey | L | 2-0 |
| Thailand Masters | 2019/01/10 11:00 | Subhankar Dey v Brice Leverdez | L | 0-2 |
| Thailand Masters | 2019/01/09 06:00 | Misha Zilberman v Subhankar Dey | W | 0-2 |
| Giraldilla International - Gemischtes Doppel | 2018/11/22 09:10 | Guangzu Lu v Subhankar Dey | L | 2-0 |
| Giraldilla International - Gemischtes Doppel | 2018/11/21 08:00 | Subhankar Dey v Felix Burestedt | W | 2-0 |
| Giraldilla International - Gemischtes Doppel | 2018/11/04 15:36 | Subhankar Dey v Rajiv Ouseph | W | 2-0 |