Promo series bug.

Yesterday I entered the bronze 1 promo series going into silver 5 from bronze 1, and then I won a game after going into the promos. Today I played 2 more games resulting in 1 loss and 1 win. So overall having 2 wins and 1 loss. But when I check my wins and losses for my promos series, it says otherwise. Here shows my wins/loss for my promos series http://i.imgur.com/vfFEh7o.jpg And here shows my match history http://i.imgur.com/hXspR3N.png