Şu an uygulanmakta olan 21×3 sayı sisteminde yaşanan bazı problemleri azaltmak (maçların çok uzun olması, oyunu hızlandırmak), badminton sporuna ilgiyi daha çok arttırmak amacıyla Dünya Badminton Federasyonu; 11×5’lik sayı sistemini bazı turnuvalarda test edecek. 11 sayı ve kazanılmış üç set üzerinden oynanacak test müsabakaları aşağıdadır.
18-21 August Bulgaria EURASIA Open (International Series)
21-24 August Slovak Open (Future Series)
04-07 September Kharkov International (International Challenge)
10-13 September Yonex Belgian International (International Challenge)
18-21 September Polish International (International Series)
25-28 September Czech International (International Challenge)
07-12 October Yonex Dutch Open (Grand Prix)
16-19 October Swiss International (International Challenge)
22-25 October Hatzor International (International Series)
30-02 November Yonex Hungarian International (International Series)
15-17 August Bulgarian Junior International
27-30 August Ukraine Junior International
05-07 September Carlton Irish U19 Open
12-14 September Yonex Lithuanian Junior
19-21 September Yonex Belgian Junior
25-28 September Swiss Junior Open
03-05 October Croatian Junior International
09-12 October Danish Junior Cup
17-19 October Slovenia Junior International
31-02 November Cyprus Junior International
