| Giraldilla Int. XD | 2018/11/02 09:05 | Durkinjak, Zvonimir v Kurt, Muhammed Ali | W | 2-1 |
| Dutch Open | 2018/10/09 16:40 | Svendsen, Victor v Durkinjak, Zvonimir | L | 2-1 |
| Open de Suisse - Doubles Femmes - Qualif. | 2018/09/25 02:33 | Durkinjak, Zvonimir v Heo, Kwang Hee | L | 0-2 |
| Open d'Angleterre | 2018/07/30 02:50 | Durkinjak, Zvonimir v Ouseph, Rajiv | L | 0-2 |
| Giraldilla Int. XD | 2018/06/14 21:30 | Xiaodong Sheng v Durkinjak, Zvonimir | L | 2-0 |
| Indonesia Masters XD | 2018/04/24 16:00 | Durkinjak, Zvonimir v Luis Enrique Penalver | L | 1-2 |
| Giraldilla Int. XD | 2018/03/28 07:10 | Durkinjak, Zvonimir v Parupalli, Kashyap | L | 0-2 |
| Giraldilla Int. XD | 2018/03/27 16:50 | Anjo, Duarte Nuno v Durkinjak, Zvonimir | W | 0-2 |
| Giraldilla Int. XD | 2018/09/23 09:20 | Heino, Iikka v Kai Schaefer | L | 0-2 |
| Giraldilla Int. XD | 2018/09/22 12:45 | Heino, Iikka v Leon Seiwald | W | 2-1 |
| Giraldilla Int. XD | 2018/09/21 15:10 | Zavadsky, Dmytro v Heino, Iikka | W | 1-2 |
| Giraldilla Int. XD | 2018/09/21 10:30 | Joshi, Bodhit v Heino, Iikka | W | 0-2 |
| Giraldilla Int. XD | 2018/09/13 10:00 | Parsons, Sam v Heino, Iikka | L | 2-0 |
| Giraldilla Int. XD | 2018/05/12 14:30 | Pablo Abian v Heino, Iikka | L | 2-0 |
| Giraldilla Int. XD | 2018/05/12 08:30 | Parsons, Sam v Heino, Iikka | W | 0-2 |
| Giraldilla Int. XD | 2018/05/11 09:00 | Heino, Iikka v Joshi, Aditya | W | 2-0 |