| World Championships WD | 12/14 12:00 | 6 | Honderich R / Tsai K v Tirtosentono/Van Der Aar | L | 2-0 | |
| World Championships WD | 12/12 12:20 | 6 | Dandu / Santosh v Tirtosentono/Van Der Aar | - | Retired | |
| Scottish Open WD | 11/27 18:20 | - | Honderich R / Tsai K v Tirtosentono/Van Der Aar | L | 2-0 | |
| Scottish Open WD | 11/27 11:20 | - | Busch C / Schulz A v Tirtosentono/Van Der Aar | W | 0-2 | |
| Scottish Open WD | 11/26 19:40 | - | Tirtosentono/Van Der Aar v K. Bhat/Gautam | W | 2-0 | |
| Scottish Open WD | 11/26 14:20 | - | Tirtosentono/Van Der Aar v Low/Siow | W | 2-1 | |
| Hylo Open WD | 11/03 12:30 | 5 | Tirtosentono/Van Der Aar v Moore/Somerville | L | 0-2 | |
| Open de France - Doubles Femmes | 10/28 17:20 | - | Tirtosentono/Van Der Aar v Kim/Kong | L | 0-2 | |
| Open de France - Doubles Femmes | 10/27 11:00 | 5 | Jakkampudi / S Ram v Tirtosentono/Van Der Aar | - | Retired | |
| Denmark Open WD | 10/21 11:20 | - | Liu / Xia v Tirtosentono/Van Der Aar | L | 2-0 | |
| Denmark Open WD | 10/20 07:20 | 5 | Tirtosentono/Van Der Aar v Matsuyama/Shida | - | Retired | |
| Dutch Open WD | 10/16 14:00 | - | Tirtosentono/Van Der Aar v Magnusson/Nistad | L | 1-2 |