| Portugal Int. WD | 03/08 13:20 | - | Lourenco/Sousa v Birch/Estelle Van Leeuwen | W | 0-2 | |
| Portugal Int. XD | 03/08 10:00 | - | van Leeuwen/Birch v Cybulski/Marczak | W | 2-0 | |
| Swedish Open WD | 01/20 10:00 | - | Margueritte/Vallet v Birch/Estelle Van Leeuwen | L | 2-1 | |
| Swedish Open WD | 01/19 17:00 | - | Birch/Estelle Van Leeuwen v Karmann/Lober | W | 2-0 | |
| Estonian Int. WD | 01/14 08:20 | - | Ercetin/Inci v Birch/Estelle Van Leeuwen | L | 2-1 | |
| Estonian Int. WD | 01/13 15:00 | - | Meyer/Michalski v Birch/Estelle Van Leeuwen | W | 0-2 | |
| Estonian Int. WD | 01/13 08:40 | - | Birch/Estelle Van Leeuwen v Lepp/Vakk | W | 2-0 | |
| Estonian Int. WD | 01/12 18:10 | - | Korosi/Olyaee v Birch/Estelle Van Leeuwen | W | 0-2 | |
| Estonian Int. WD | 01/12 12:15 | - | Agathe Cuevas/Desmots-Chacun v Birch/Estelle Van Leeuwen | W | 0-1 | |
| Sudirman Cup WD | 05/15 11:00 | - | Jeong/Kim v Birch/Estelle Van Leeuwen | L | 2-0 | |
| Dutch Open XD | 10/14 11:00 | - | Chiu/Lin v van Leeuwen/Birch | L | 2-0 | |
| Dutch Open XD | 10/12 17:15 | - | Innocenzo Santoro/Cong v van Leeuwen/Birch | W | 0-2 | |
| Polish Int. XD | 09/23 17:00 | - | van Leeuwen/Birch v Chiu/Lin | L | 1-2 | |
| Polish Int. XD | 09/22 13:00 | - | van Leeuwen/Birch v Perez/Leal | W | 2-0 | |
| Nantes Int. XD | 06/24 08:20 | - | van Leeuwen/Birch v Makkasasithorn/Sudjaipraparat | L | 0-2 | |
| Italian Int. XD | 06/04 09:40 | - | van Leeuwen/Birch v Oupthong/Korepap | L | 0-2 | |
| Italian Int. XD | 06/04 07:00 | - | Lee/Ng v van Leeuwen/Birch | W | 1-2 | |
| Italian Int. XD | 06/03 09:00 | - | van Leeuwen/Birch v Espersen/Busch | W | 2-1 | |
| Italian Int. XD Qual | 06/02 13:25 | - | Stokfisz/Wladzinska v van Leeuwen/Birch | W | 0-2 | |
| Italian Int. XD Qual | 06/02 08:00 | - | van Leeuwen/Birch v Cahyono/Islami | W | 2-1 | |
| Austrian Open XD | 05/29 08:00 | - | Ye/Hsin Lee v van Leeuwen/Birch | L | 2-0 | |
| Austrian Open XD | 05/28 15:00 | - | Pringle/Andrew v van Leeuwen/Birch | W | 0-2 | |
| Austrian Open XD | 05/28 08:30 | - | van Leeuwen/Birch v Birker/Hochmeir | W | 2-0 | |
| Austrian Open XD | 05/27 11:30 | - | Houthoofd/Jaques v van Leeuwen/Birch | W | 1-2 |