In 2015, Li Xuerui also managed to defend his title at the Denmark Open at that time in the final she defeated P. V. Sindhu of India with a score of 21-19, 21-12.
Pada 2015, Li Xuerui juga berhasil mempertahankan gelarnya di Denmark Open pada waktu itu di final ia mengalahkan P. V. Sindhu dari India dengan skor 21-19, 21-12.